HELIX V TWELVE DSP MK2 - 12 Channel DSP Amplifier, Brand New ,1 Year Warranty

Description: BRAND NEW HELIX V TWELVE MK2 DSP AMPLIFIER12-channel amplifier with integrated digital 14-channel signal processor (DSP)BY AUDIOTECH FISHCERMADE IN GERMANY ONE YEAR WARRANTYTHIS CAN RUN FRONT 3WAY COMPONENT SPEAKERS, REAR SPEAKERS AND LET YOU RUN SUBWOOFER AMPLIFIER THROUGH ITS LINE OUTPUT OR WITH EXTRA CHANNELS THE CENTER SPEAKER CAN BE POWERED & SUBWOOFER CAN ALSO BE POWERED HELIX V TWELVE MK2 DSP AMPLIFIERThe king of connectivityThat has never existed before – 12 highlevel inputs, 6 Cinch inputs, 14 DSP channels, 12 output stages with up to 160 RMS at 2 Ohms combined in an ultra-compact housing that has the footprint of just two envelopes. The new V TWELVE DSP is unmistakeably a technological milestone and the problem solver par excellence when it comes to upgrading multichannel premium sound systems in today's vehicles.Connectivity redefinedWhat to do if a vehicle is already equipped with a premium sound system ex works, whose amplifier often already has more than 10 channels? In many cases, a replacement is no longer possible, so that only an amplifier with the same number of highlevel inputs can be considered for upgrading the system. The V TWELVE DSP is the first amplifier worldwide that offers 12 highlevel inputs and just as many amplifier channels, a digital input and a HEC slot. The integrated DSP can handle this easily, since it comes with the incredible number of fourteen (14!) separate channels.Virtual Channel Processing – this is how signal routing works todayThe adaptation to modern OE sound systems via an increasing number of inputs has a significant impact on the complexity of the signal routing inside the amplifier. Especially when several input signals are mixed together and then split again into multi-way systems, conventional routing concepts quickly reach their limits. Audiotec Fischer's new multi-stage "Virtual Channel Processing", in conjunction with the recognized user-friendly DSP PC-Tool software makes it easy to realize even highly complex system configurations. Besides, it allows to freely assign our proprietary FX sound features such as "RealCenter" or "Augmented Bass Processing". But thanks to its enormous number of channels, the V TWELVE DSP is also a prime example for applications in which a 1 to 1 routing (IOR) makes sense.The plus in speed – thanks to ACOSuch a huge number of channels requires ultra-fast hardware – Audiotec Fischer's proprietary 32 Bit ACO platform takes over all control tasks and ensures exceptional speed especially for data communication with our DSP PC-Tool software, but also for lightning-fast switching between up to ten possible sound setups. The fantastic sound effects associated with the ACO platform such as Augmented Bass Processing, StageXpander or RealCenter are just as natural with the V TWELVE DSP as a 12-channel input EQ including our Input Signal Analyzer (ISA) for easy analysis and compensation of the input signals from OE radios.Sound quality without any compromisesSeparate AD and DA converters of the latest generation from Asahi Kasei with a native resolution of 32 Bit ensure optimal sound performance, best possible signal-to-noise ratio and minimal distortion. Concerns that the abundance of audio channels and the extremely dense design could have an impact on the sound quality are completely out of place for a HELIX product.FeaturesUp to 160 W RMS output power per channel into 2 Ω“Pure Class GD” concept for outstanding sound quality combined with best possible efficiencyExtremely powerful 64 Bit “fixed point” Audio DSPACO – Advanced 32 Bit CoProcessor platform for system and DSP features like:ISA (Input Signal Analyzer) and InputEQ for easy analysis and compensation of input signalsSFX sound effects – Augmented Bass Processing, StageXpander, RealCenter & Co.High power 12-channel highlevel input with up to 32 V RMS input sensitivity and ADEP.3 circuitTwo processed RCA / Cinch outputs1 to 1 Input / Output Routing (IOR) – same number of highlevel inputs and amplifier outputsVirtual Channel Processing (VCP) allows even more flexible configuration for highly complex sound systemsHELIX 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 Special features:Pure Class GD amplifier technologyAudiotec Fischers proprietary Pure Class GD concept takes the efficiency of conventional Class D amps to the next level. By varying the internal supply voltage depending on the amplifier’s input signals, idle losses are significantly reduced and overall efficiency is close to maximum at any time.So heat dissipation is almost negligible thus allowing smallest heat sinks and most compact form factors. Besides that Pure Class GD amp outperforms conventional Class D designs in terms of sound quality by implementing a fully differential signal path and improved output filter design.ACO – Advanced 32 Bit CoProcessorThe HELIX V TWELVE DSP 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 integrated DSP in order to adjust the microcontroller-controlled ADEP.3 circuit for example to future requirements of 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.Smart highlevel input ADEP.3Modern, 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 an amplifier will be hooked up – but not with the V TWELVE DSP.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.Start-Stop capabilityThe switched power supply of the HELIX V TWELVE DSP assures a constant internal supply voltage even if the battery’s voltage drops to 6 Volts during engine crank.Power Save ModeThe 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 V TWELVE DSP 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 V TWELVE DSP 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.Note: The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Audiotec Fischer GmbH is under license. Other trademarks and trade names are those of their respective owners.DSP featuresRealCenterThe “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.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.Augmented Bass ProcessingAudiotec 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.StageXpanderDepending 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.ClarityXpanderYou 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.Technical dataPower RMS ≤ 1% THD+N - @ 4 Ohms75 Watts per channel- @ 2 Ohms120 Watts per channel- @ 1 Ohm- - bridged @ 4 Ohms- - bridged @ 2 Ohms- Max. output power per channel*Up to 160 Watts RMS @ 2 OhmsAmplifier technologyPure Class GDInputs6 x RCA / Cinch12 x Highlevel speaker input1 x Optical SPDIF (12 - 96 kHz)1 x Remote InInput sensitivityRCA / Cinch max. 4 V or max. 8 VHighlevel max. 16 V or max. 32 VInput impedance RCA / Cinch12 kOhmsInput impedance highlevel9 - 33 Ohms or 20 kOhmsOutputs12 x Speaker output2 x RCA / Cinch2 x Remote OutOutput voltage RCA / Cinch3 Volts RMSFrequency response20 Hz - 22,000 HzDSP resolution64 BitDSP power295 MHz (1.2 billion MAC operations/second)Sampling rate48 kHzDSP typeAudio signal processorSignal convertersA/D: AKM 32 BitD/A: AKM 32 BitSignal-to-noise ratio digital input107 dB (A-weighted)Signal-to-noise ration analog input102 dB (A-weighted)Distortion (THD)< 0.015 % Damping factor> 70Operating voltage10.5 - 16 Volts (max. 5 sec.down to 6 Volts)Idle current700 mAMax. remote output current500 mAFuse2 x 30 A LP-Mini-fuse (APS)Additional featuresHEC slot, ADEP.3 circuit, Auto Remote switch, 32 Bit CoProcessor, Control InputDimensions (H x W x D)44 x 220 x 220 mm /1.73 x 8.66 x 8.66“* In typical multi-channel applications (2- / 3-way system + rear + subwoofer)Contents of delivery1 x Amplifier HELIX V TWELVE DSP1 x USB cable2 x Allen key1 x Mounting material1 x Instruction manual have a look at my other high end audio auctions.

Price: 1999 USD

Location: Brooklyn, New York

End Time: 2024-02-16T14:10:39.000Z

Shipping Cost: 49 USD