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<div class="widget widget-banner"> <ul> <li><avb-header-after>  <avb-designer-block data-id="27" class="avb-grid avb-typography dsg-block-27-header-after"> <div class="avb-grid__column avb-grid__column--small-12 dsg-block-27__no-padding"> <avb-link class="avb-wrapper dsg-block-27-header-after__content" data-href="https://www.whitakersofmccook.com/financing">  <span class="dsg-block-27-header-after__headline"> DON’T WAIT TO BRING YOUR NEW PURCHASE HOME | QUICK &amp; EASY FINANCING OPTIONS AVAILABLE! | APPLY NOW&nbsp;»  </span>   </avb-link> </div> </avb-designer-block> </avb-header-after> <style> /* ==================== Header-after (block-27-header-after) ==================== */ .dsg-block-27__no-padding { padding: 0; } .dsg-block-27-header-after__content, .dsg-block-27-header-after__content:visited, .dsg-block-27-header-after__content:focus { display: block; background-color: #ED5E4E; color: #fff; text-align: center; padding: 0.55rem; } .dsg-block-27-header-after__content:hover { color: #ccc; text-decoration: underline; } .dsg-block-27-header-after__headline { font-family: "PT Sans", sans-serif; font-weight: 400; font-size: clamp(0.7rem, 2.5vw, 1.1rem); line-height: 1.3; transition: .3s; } .dsg-block-27-header-after--bold { font-weight: 700; } @media screen and (min-width: 600px) {} @media screen and (min-width: 960px) {} @media screen and (min-width: 1280px) {} @media screen and (min-width: 1600px) {} </style></li> </ul> </div>

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<avb-header-before>  <avb-designer-block data-id="28" class="avb-typography dsg-block-28-header-before"> <div class="avb-grid"> <div class="avb-grid__column avb-grid__column--small-12 dsg-block-28-header-before__no-padding"> <div class="avb-wrapper dsg-block-28-header-before__content">  <avb-link class="dsg-block-28-header-before__link" data-href="https://www.whitakersofmccook.com/contacts"> Visit Our Showroom For The Full Experience | Monday – Saturday 9:00&nbsp;AM – 5:00&nbsp;PM | Sunday 12:00&nbsp;PM – 4:00&nbsp;PM </avb-link>   </div> </div> </div> </avb-designer-block> </avb-header-before> <style> /* ==================== Header-before (block-28-header-before) ==================== */ .dsg-block-28-header-before__no-padding { padding: 0; } .dsg-block-28-header-before__content { text-align: center; padding: 0.55rem; background-color: #ED5E4E; font-family: "PT Sans", sans-serif; } .dsg-block-28-header-before__icon { padding: 0 0.5rem; } .dsg-block-28-header-before__heading { color: #fff; font-weight: 400; font-size: clamp(0.7rem, 2.5vw, 1.1rem); } .dsg-block-28-header-before__link, .dsg-block-28-header-before__link:focus, .dsg-block-28-header-before__link:visited { color: #fff; font-weight: 400; font-size: clamp(0.7rem, 2.5vw, 1.1rem); transition: 0.3s; } .dsg-block-28-header-before__link:hover { color: #ccc; text-decoration: underline; } .dsg-block-28-header-before__location-mobile { display: block; } .dsg-block-28-header-before__hider-mobile { display: none; } @media screen and (min-width: 600px) { .dsg-block-28-header-before__location-mobile { display: inline; } .dsg-block-28-header-before__hider-mobile { display: inline; } } @media screen and (min-width: 960px) {} @media screen and (min-width: 1280px) {} @media screen and (min-width: 1600px) {} </style>

The new entry into the HELIX world! The amplifiers of the D series are solely modest with respect to pricing. Everything else is thoroughly pure HELIX quality without any compromises. Loads of power, excellent measurement data and a whole bunch of feature

Helix Black 1 Channel Car Amplifier 

Absolutely nothing has been missed for powerful bass reproduction - the active crossover with subsonic filter, the lowpass filter, phase control and bass boost are equally as self-evident as the intelligent high-level input that incorporates Audiotec Fischer´s proprietary ADEP circuit. Not to mention the cable remote control for volume that is included in delivery. Thanks to its 1-Ohm stability the D ONE is every else but choosy when selecting an appropriate subwoofer. If you still think that the power output isn't sufficient, then simply combine two devices to one single powerhouse - the TwinPower Link makes it possible. The elegant design not only states right from the beginning the amp's heritage but also allows an easy integration into your car thanks to its compact dimensions. Get your car "bass-tuned" and simply have fun!

Start-Stop capability down to 6V supply voltage

Small footprint Class D amplifier with high output power of 600 Watts RMS @ 1 Ohm for easiest combination with all 2 x 2 Ohms subwoofers connected in parallel

Smart high level input with ADEP circuit (Advanced Diagnostics Error Protection) and Auto Turn-On function

Integrated, active crossover with lowpass, bass boost, subsonic and phase control

Extremely stable output stage with high-current power transistors and 1 Ohm stability

Bass remote control for volume adjustment

SMD (Surface Mounted Device) manufacturing technology combines minimum space requirement with maximum reliability

Exclusive, extremely compact and clean design with illuminated HELIX-logo and low heat dissipation thanks to extraordinary efficiency

The latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If a common amplifier will be hooked up failure messages and loss of specific features (e.g. fader function) quite often appear - but not with the M ONE. The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily

The switched power supply of the HELIX M ONE assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.

The new entry into the HELIX world! The amplifiers of the D series are solely modest with respect to pricing. Everything else is thoroughly pure HELIX quality without any compromises. Loads of power, excellent measurement data and a whole bunch of features ensure a pristine and crispy sound experience!

High tech in compact dimensions – despite its size, the HELIX DSP MINI is crammed with state-of-the-art technology.

Helix DSP MINI Digital High-Res 6 Channel Signal Processor

High tech in compact dimensions – despite its size, the HELIX DSP MINI is crammed with state-of-the-art technology. A 64 Bit Audio DSP of the latest generation in combination with a sampling rate of 96 kHz and a High Resolution audio bandwidth up to more than 40 kHz provides phenomenal sound quality. In addition, the DSP MINI offers unique DSP sound features like the ”Augmented Bass Processing”, the “StageXpander” or the “RealCenter“ function which open new possibilities to tweak your audio system.

But not only in terms of sound quality the DSP MINI heralds a new era in signal processor technology. An extraordinary powerful 32 Bit CoProcessor (ACO) for all monitoring tasks provides a decisive speed increase particularly in data communication with our DSP PC-Tool software, but also when switching between different sound setups. Furthermore, it supplies 10 internal memory locations for sound setups instead of the usual two.

As if that weren't enough – the highlevel input with ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation), the Auto Remote switch, an optical input as well as the HELIX Extension Card slot (HEC slot) for system add-ons like Bluetooth® Audio Streaming or High Resolution Audio Streaming via USB are, of course, part of the basic equipment.

The DSP MINI presents itself in the HELIX-typical, clean look - far too beautiful to hide it "somewhere" in the vehicle due to its small dimensions. Naturally, the HELIX DSP MINI can be configured as easy as usual thanks to the professional and particularly user-friendly DSP PC-Tool Software V4. Who said that size matters?

The HELIX DSP MINI allows to handle all signals with the doubled sampling rate of 96 kHz. Thus the audio bandwidth is no longer limited to usual values like 22 kHz but allows an extended frequency response to more than 40 kHz. Doubling the sampling rate requires significantly higher DSP power as the number of possible arithmetic operations is halved.

Only the implementation of the latest DSP chip generation allows raising the sampling rate to 96 kHz and adding new features at the same time.

Modern, factory-installed car radios incorporate sophisticated possibilities of diagnosing the connected speakers. In particular the latest generation of car radios are equipped with additional monitoring functions so that failure messages and loss of specific features (e.g. fader function) quite often appear if a signal processor will be hooked up - but not with the DSP MINI.

The new ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

The HELIX DSP MINI incorporates an extraordinary powerful 32 Bit CoProcessor of the latest generation for all monitoring and communication tasks, both internally and externally. In opposite to the 8 Bit predecessor generation this MCU achieves way higher speeds with respect to setup switching and data communication with our DSP PC-Tool software. A further significant advantage is the integrated, native boot loader of the CoProcessor. It allows software upgrades of all components of the DSP in order to adjust the microcontroller-controlled ADEP.3 circuit for example at future modifications / changes in the diagnostic system of factory radios or if the device will be extended with additional interfaces. In addition, thanks to the new flash memory, the ACO offers 10 memory locations for sound setups instead of the common two.

The switched power supply of the HELIX DSP MINI assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank.

The Power Save Mode is incorporated in the basic setup. It allows to significantly reduce the power consumption of the amplifiers that are connected to the HELIX DSP MINI once there’s no input signal present for more than 60 seconds. Please note that in many up-to-date cars with “CAN” or any other internal bus structures it may happen that the radio remains “invisibly” turned on for up to 45 min. even after locking and leaving the car! Once the “Power Save Mode“ is active the remote output and therefore the connected amplifiers will be turned off. The HELIX DSP MINI will reactivate the remote output within a second if a music signal is applied. It is possible to either modify the turn-off time of 60 sec. or completely deactivate the “Power Save Mode” via the DSP PC-Tool software.

Switching from analog input to the digital input is done automatically as soon as a signal is detected on the Optical Input. This feature can be deactivated in the DSP PC-Tool software. Alternatively you can use an optional remote control for manual switching between analog and digital inputs.

Extremely powerful “fixed point” Audio DSP with 64 Bit resolution and 1.2 billion MAC operations per second

High Resolution audio bandwidth up to more than 40 kHz for unrivalled sound quality

ACO – Advanced 32 Bit CoProcessor for all control and communication tasks

10 internal memory locations for sound setups

High-speed data transfer and improved usability

HELIX Extension Card slot (HEC) for system add-ons

Smart highlevel input with ADEP.3 circuit and Auto Turn-On function

Unique DSP Sound Effects such as the “Augmented Bass Processing” which dynamically optimizes the bass response of the subwoofer, the “StageXpander” that significantly widens the stereo perspective, the “RealCenter” function, which allows a perfectly focussed sound staging for both driver and co-driver and much more

Freely definable signal routing with separate matrices for line, SPDIF and HEC/AUX

Optimal signal path and power supply for further improved sound quality

“Ground lift” switch to avoid ground loops

Very compact dimensions for easy integration into the vehicle

Easiest configuration via the intuitive DSP PC-Tool V4 software

Sounds complicated but this effect is astonishing: That means if solely the left or right channel delivers an audio signal, the center channel will not reproduce a signal. In the case of common algorithms, the volume level of the center channel is only reduced by 6 dB (= half volume level). Audiotec Fischer’s “RealCenter” allows a unique, broadened sound staging for both driver and co-driver at the same time! Therefore, the disadvantages of a conventional center channel, such as an intrusive, small sound stage, are things of the past.

Audiotec Fischer’s proprietary “Augmented Bass Processing”, consisting of the two revolutionary sound features “Dynamic Bass Enhancement” and “SubXpander”, has been especially developed to dramatically improve the bass reproduction of subwoofers.

The “Dynamic Bass Enhancement” ingeniously combines maximum deep bass and highest sound pressure – regardless of the music style or the tone controls in the head unit. Depending on the input signal, the “Dynamic Bass Enhancement” gains the lower frequency range and varies the cut-off frequency of the subsonic filter. The result is a significantly more powerful and deeper bass response at low and medium volume levels without the risk of overloading the subwoofer neither mechanically nor electrically at high volume levels. It is simply fascinating which bass performance is suddenly possible.

If you want an even lower and “darker” bass reproduction, the “SubXpander” can be additionally activated. Therefore, subharmonic tones are added to the fundamental tones in the frequency range between 50 and 100 Hz.

Depending on the speaker arrangement in the vehicle, a more or less wide stereo sound stage can be created on the front seats. A center speaker may limit the spatial reproduction of the music additionally. This is where Audiotec Fischer’s new “StageXpander” comes into play – a sound feature which seems to break the acoustic limitations and thus allows to create a way broader stereo base without negatively affecting the precision of the localization of voices or instruments! The effect can be adjusted according to your personal preferences in four steps.

You are looking for more transparency and substance in the treble reproduction? With the “ClarityXpander” Audiotec Fischer is now offering the right tool. Properly adjusted (and therefore selectable in three steps) the feature adds additional harmonics in the upper frequency range – this is especially useful if the original speakers lack some brilliance in the treble response. The extra treble-kick is not only available for the two front channels but also separately adjustable for the center channel. Even better – the center channel allows to activate an automatic and dynamic control so that music with “loads” of treble doesn’t fatigue your hearing.

At the very first glance, it appears what the new Q subwoofers are designed for. The solid aluminum diecast baskets with diamond cut as well as the massive triple ferrite magnet systems clearly signalize that these subwoofers really mean it. The extremely

Helix Q 10W 10" Subwoofer

At the very first glance, it appears what the new Q subwoofers are designed for. The solid aluminum diecast baskets with diamond cut as well as the massive triple ferrite magnet systems clearly signalize that these subwoofers really mean it. The extremely stiff, hand-scooped cones and oversized voice coils with enormous winding height are literally predestinated to turn incredible volumes of air into deep bass sounds.

Yet sheer power alone is not sufficient – numerous sophisticated technical details together with a smart mix of materials assure highest precision and detailed bass reproduction which will satisfy even most demanding music enthusiasts.

These subwoofers form a perfect symbiosis of maximum sound pressure and state-of-the-art sound quality in a new dimension.

Extremely rigid non-pressed paper cone for maximum stiffness

Wide low-loss foam surround for maximum cone excursions

Concave PP dustcap with embossed HELIX logo

2 x 2 Ohms impedance allows most flexible configuration

High-temperature dual voice coil with enormous winding height for outstanding linear excursion

Rock-solid diecast basket with diamond cut

Rugged butyl magnet cover with HELIX lettering for perfect magnet protection

Solid push terminals for large wire gauge

Extremely powerful, 9 x ventilated triple ferrite magnet system for highest magnetic flux linearity

Helix Q12W 12" Subwoofer

Helix Q 15W 15" Car Subwoofer

Plenty of power and sensitivity – the new P TWO combines two talents in an absolutely unique way. Due to its RMS output power of 2 x 490 Watts into two Ohms, this compact amplifier is able to drive even powerful subwoofers to the max. The technical design

Helix 2 Channel Compact Amplifier

But despite its sheer force the P TWO is by no means a pure subwoofer amplifier. On the contrary, the Ultra HD Class D concept combines an extended frequency response above 40 kHz with high damping factor, minimal distortion and excellent signal-to-noise ratio. Therefore, this amplifier is likewise a perfect buddy for heavy-duty front speakers in audiophile system concepts.

Compared to conventional Class D amps, this concept achieves an extended frequency response to more than 40 kHz in combination with reduced distortion thanks to an advanced integrated feedback design. Ultra HD Class D achieves outstanding, “Class AB-like” sound quality combined with the efficiency of a Class D amplifier.

Signal converters with a native resolution of 32 Bit

The HELIX P TWO uses for the optical input a highclass DA signal converter of the latest generation with a native resolution of 32 Bit instead of the common 24 Bit. The result is an unprecedented precision in signal conversion that especially optimizes the sound quality at lower signal levels.

The latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If a common amplifier will be hooked up failure messages and loss of specific features (e.g. fader function) quite often appears - but not with the P TWO. The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

The switched power supply of the HELIX P TWO assures operation even if the battery’s voltage drops down to 6 Volts during engine crank.

“Ultra HD Class D” concept which combines the high-end sound quality of Class AB technology with the benefits of Class D amplifiers

Two speaker outputs with 490 Watts RMS each at 2 Ohms

Digital, optical signal input in SPDIF format including SPDIF Direct In switch for routing the digital input signal directly to the power stage

BurrBrown DA signal converter of the latest generation with a resolution of 32 Bit

Integrated, active crossover with highpass, lowpass, bandpass and configurable bass boost

Cable remote control for volume adjustment

Compact design with low heat dissipation thanks to extraordinary efficiency

Plenty of power and sensitivity – the new P TWO combines two talents in an absolutely unique way. Due to its RMS output power of 2 x 490 Watts into two Ohms, this compact amplifier is able to drive even powerful subwoofers to the max. The technical design is literally predestinated for all woofers with 2 x 2 Ohms dual voice coil like the new HELIX Q subwoofers.

The HELIX P SIX DSP MK2 6-channel amplifier is not built to solely deliver loads of clean power; it also incorporates a cutting-edge 8-channel DSP with outstanding processing power. This amalgamation sets a completely new standard with its “Ultra HD Class

Helix 6 Channel Amplifier

Thanks to its 96 kHz sampling rate and an extended audio bandwidth of more than 40 kHz, this technological feat of precision engineering raises the bar in terms of sound quality.

If we put all that aside for a moment, versatility was another major milestone to be reached during the development process.  Therefore, we are happy to introduce HEC. The HELIX Extension Card (HEC) slot allows you to extend the devices possibilities well beyond the commonplace RCA jacks.  Interfaces like a Bluetooth® Audio Streaming module or a High Resolution Audio USB soundcard have been crafted to give you more options than ever.

Two fully-processed RCA outputs provide connectivity for daisy-chaining more amplifiers without a need for a second DSP.

The configuration of the internal 64 Bit DSP could hardly be easier thanks to the professional and user-friendly DSP PC-Tool software that offers almost unlimited sound tuning features.

Despite this impressive feat of engineering, the P SIX DSP MK2 has not shed its HELIX design heritage; it still has the clean design while remaining very compact for ease of installation.

Ultra HD Class D amplifier technology with 96 kHz sampling rate

The HELIX P SIX DSP MK2 is the first Class D amplifier with integrated DSP on the market that runs at 96 kHz sampling rate. Therefore the audio bandwidth is no longer limited to 22 kHz, but allows an extended frequency response to more than 40 kHz. The higher sampling rate has only been possible by implementing the latest DSP and amplifier chip sets. The result: a Class D amplifier with an unprecedented sound quality.

It is possible to operate the P SIX DSP MK2 with a supply voltage of 12 Volts or 24 Volts (e.g. as usual in trucks) without the need to make any changes to the unit. In both operating modes the amplifier will have equal performance characteristics. This guarantees maximum flexibility for numerous applications.

The latest generation of OE car radios incorporates sophisticated possibilities of diagnosing the connected speakers. If an usual amplifier will be hooked up failure messages and loss of specific features (e.g. fader function) are often the result - but not with the P SIX DSP MK2. The new ADEP circuit (Advanced Diagnostics Error Protection) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

The Power Save Mode is incorporated in the basic setup. It allows to significantly reduce the power consumption of the P SIX DSP MK2 and connected amplifiers once there’s no input signal present for more than 60 seconds. Please note that in many up-to-date cars with “CAN” or any other internal bus structures it may happen that the radio remains “invisibly” turned on for up to 45 min. even after leaving the car! Once the “Power Save Mode“ is active the remote output (Rem Out) and the internal amplifier stages will be turned off. The HELIX P SIX DSP MK2 will reactivate the remote output and the internal amplifier stages within a second if a music signal is applied. It is possible to either modify the turn-off time of 60 sec. or completely deactivate the “Power Save Mode” via the DSP PC-Tool software.

The switched power supply of the HELIX P SIX DSP MK2 assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank.

New “Ultra HD Class D” concept which combines the high-end sound quality of Class AB technology with the benefits of Class D amplifiers

Full audio bandwidth up to more than 40 kHz thanks to 96 kHz sampling rate

Cutting-edge, extremely powerful “fixed point” Audio DSP with 64 Bit resolution and 1.2 billion MAC operations per second

24 Volts compatible without the need to make any changes to the unit

Six speaker outputs with up to 230 Watts RMS into 2 Ohms

Inputs: 6 x RCA, 6 x Highlevel with up to 20V RMS input sensitivity, optical SPDIF input

HELIX Extension Card slot (HEC) for additional input / output modules like Bluetooth® Audio Streaming, High Resolution Audio Streaming via USB etc.

Compact design with low heat dissipation thanks to ­extraordinary efficiency

The HELIX P SIX DSP MK2 6-channel amplifier is not built to solely deliver loads of clean power; it also incorporates a cutting-edge 8-channel DSP with outstanding processing power. This amalgamation sets a completely new standard with its “Ultra HD Class D” amplifier technology.

State-of-the-art technology in established design – the DSP.3 has been continually refined and presents itself as our best digital 8-cahnnel signal processor we have ever built.

Helix DSP.3 Digital High-Res 8 Channel Signal Processor

Incredible sound experience – ready for High-Res audio

Searching for the perfect sound pushes our engineers on and on. The 64 Bit audio DSP and throughout sophisticated signal processing with 96 kHz sampling rate and native 32 Bit resolution as well as the new separated AD and DA signal converters from Asahi Kasei provide outstanding sound quality. Ideal for the processing of High-Res audio signals with an audio bandwidth of more than 40 kHz. Besides that the DSP.3 offers our unique DSP sound features like the ”Augmented Bass Processing”, the “StageXpander” or the “RealCenter“ function which open new possibilities to tweak your audio system. Together with the 6 V RCA outputs the DSP.3 sets a new benchmark in this price range.

Logically the DSP.3 is now equipped with the new, extraordinary powerful 32 Bit ACO (Advanced CoProcessor) platform. This takes over all monitoring tasks and provides a decisive speed increase particularly in data communication with our DSP PC-Tool software, but also when switching between different sound setups in only 300 msec. In addition, the ACO offers 10 internal memory locations for sound setups instead of the usual two as well as an integrated,  channel-separated Input EQ and our Input Signal Analyzer (ISA) for easy analysis and compensation of input signals. By doing so it is possible to de-equalize any ex-factory sound tunings which significantly simplifies the integration of several signal sources.

Of course, the highlevel input with ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation), the Auto Remote switch, an optical input as well as the HELIX Extension Card slot (HEC slot) for system add-ons like Bluetooth® Audio Streaming or High Resolution Audio Streaming via USB are part of the basic feature set.

Needless to say that the HELIX DSP.3 can be configured as easy as usual thanks to the professional and particularly user-friendly DSP PC-Tool Software V4.

The HELIX DSP.3 allows to handle all signals with the doubled sampling rate of 96 kHz. Thus the audio bandwidth is no longer limited to usual values like 22 kHz but allows an extended frequency response to more than 40 kHz. Doubling the sampling rate requires significantly higher DSP power as the number of possible arithmetic operations is halved. Only the implementation of the latest DSP chip generation allows raising the sampling rate to 96 kHz and adding new features at the same time.

The HELIX DSP.3 incorporates an extraordinary powerful 32 Bit CoProcessor of the latest generation for all monitoring and communication tasks, both internally and externally. In opposite to the 8 Bit predecessor generation this MCU achieves way higher speeds with respect to setup switching and data communication with our DSP PC-Tool software. A further significant advantage is the integrated, native boot loader of the CoProcessor. It allows software upgrades of all components of the DSP in order to adjust the microcontroller-controlled ADEP.3 circuit for example at future modifications / changes in the diagnostic system of factory radios or if the device will be extended with additional interfaces. In addition, thanks to the new flash memory, the ACO offers 10 memory locations for sound setups instead of the common two.

Modern, factory-installed car radios incorporate sophisticated possibilities of diagnosing the connected speakers. In particular the latest generation of car radios are equipped with additional monitoring functions so that failure messages and loss of specific features (e.g. fader function) quite often appear if a signal processor will be hooked up – but not with the DSP.3. The new ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

The switched power supply of the HELIX DSP.3 assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank.

The Power Save Mode is incorporated in the basic setup. It allows to significantly reduce the power consumption of the amplifiers that are connected to the HELIX DSP.3 once there’s no input signal present for more than 60 seconds. Please note that in many up-to-date cars with “CAN” or any other internal bus structures it may happen that the radio remains “invisibly” turned on for up to 45 min. even after locking and leaving the car! Once the “Power Save Mode“ is active the remote output and therefore the connected amplifiers will be turned off. The HELIX DSP.3 will reactivate the remote output within a second if a music signal is applied. It is possible to either modify the turn-off time of 60 sec. or completely deactivate the “Power Save Mode” via the DSP PC-Tool software.

The “RealCenter” feature is an algorithm, developed by Audiotec Fischer, that emphasizes the music information which is present in both the left and right front channel to create an unique center signal. In contrast to common procedures, in which only the channels are summed up, the intensity of the center signal is also dynamically controlled by the stereophonic informational content of the left and right channel.

AD and DA signal converters from AKM with a native resolution of 32 Bit

Unique DSP Sound Effects such as the “Augmented Bass Processing” which dynamically optimizes the bass response of the subwoofer, the “StageXpander” that significantly widens the stereo perspective, the “RealCenter” function which allows a perfectly focussed sound staging for both driver and co-driver and much more

ACO – Advanced 32 Bit CoProcessor for all control and communication tasks:

InputEQ and ISA (Input Signal Analyzer) for easy analysis and compensation of input signals

HELIX Extension Card slot (HEC) for system add-ons like Bluetooth® Audio Streaming, High Resolution Audio Streaming via USB etc.

Start-Stop capability down to 6 V supply voltage

Car Audio & Video

Helix 2 Channel Compact Amplifier

$1,200.00

Helix 6 Channel Amplifier

$1,600.00

Helix Black 1 Channel Car Amplifier

$350.00

Helix DSP.3 Digital High-Res 8 Channel Signal Processor

$699.99

Helix DSP MINI Digital High-Res 6 Channel Signal Processor

$499.99

Helix Q 10W 10" Subwoofer

$399.99

Helix Q12W 12" Subwoofer

$499.99

Helix Q 15W 15" Car Subwoofer

$599.99

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