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- Product number:: 33860688 |
- EAN: 4057204312244 |
- Manufacturer: Audiotec Fischer
HELIX M SIX DSP
This rocks – the new M SIX DSP
At first glance, the M SIX DSP appears to be a six-channel amplifier – but despite its compact dimensions, it's actually a powerful control center boasting no fewer than ten processed DSP channels. And it delivers plenty of power, effortlessly delivering 100 watts of continuous power per channel into both 4 ohms and 2 ohms. This is complemented by a fantastic feature set that will make your eyes light up, especially when considering the price-performance ratio.
Solid HELIX sound!
Sound compromises have no place in a HELIX product – and that's why the M SIX DSP is equipped with all the refinements for perfect sound. High-quality, separate AD and DA converters are standard features on the German-made DSP circuit board, as is the use of an extremely powerful DSP from Analog Devices. The four preamplifier outputs with 6 volts output voltage provide more than enough signal level to drive any power amplifier. Textbook Flexibility: The internal amplifier section of the M SIX DSP is truly versatile – it can be operated in six-channel mode or, thanks to its bridgeability, configured as a 5-channel, 4-channel, or 3-channel amplifier. But that's not all – in conjunction with the four preamplifier outputs, the system can be expanded in a variety of ways and upgraded to up to 10 channels. Even just combining it with the other amplifiers in the M Series (M ONE X, M ONE, M FOUR, or M SIX) offers more than enough options for increasing the number of power channels. This makes complex yet affordable and, above all, space-saving multi-channel systems with enormous performance easily achievable.
Virtual Channel Processing – this is how signal routing works today
Many DSP channels need to be managed and configured properly – therefore, it was a given that the M SIX DSP would also be equipped with Audiotec Fischer's innovative Virtual Channel Processing.
Adapting to modern OEM sound systems via an increasing number of signal inputs makes increasingly complex signal routing in the amplifier unavoidable. Especially when multiple input signals are mixed together and then split again into multi-way systems, conventional routing concepts quickly reach their limits in terms of both implementation and usability. The multi-stage "Virtual Channel Processing," in conjunction with the renowned user-friendly DSP PC-Tool software, makes it easy to map even highly complex system configurations and to freely assign proprietary FX sound features such as "RealCenter" or "Augmented Bass Processing." The added speed – thanks to ACO: Faster is better – the particularly powerful 32-bit ACO platform handles all control tasks and ensures significantly more speed, especially in data communication with our DSP PC-Tool software, but also in lightning-fast switching between up to ten possible sound setups. But ACO offers much more – fantastic sound effects such as Augmented Bass Processing, StageXpander, and RealCenter are implemented, as well as a channel-separated input EQ with Input Signal Analyzer (ISA) for easy analysis and compensation of the input signals from OEM radios that already include a factory-installed sound setup. Compact, cool, and extremely practical. Despite its enormous range of functions and ample output power, the M SIX DSP presents itself in typical HELIX style with clean lines, just as fantastically compact as an M SIX. Thanks to its Class D amplifier technology, it remains "cool under pressure" even at full power. And thanks to features like start-stop capability, ADEP.3 circuitry, and power save mode, it is also ideally equipped for the now commonplace challenges of integration into OEM systems.
Features
- Up to 130 watts RMS maximum power per channel at 4 & 2 Ω
- Extremely powerful 64-bit "fixed point" audio DSP and state-of-the-art AD and DA signal converters
- ACO – Advanced 32-bit CoProcessor platform for advanced system and DSP features:
- ISA (Input Signal Analyzer) and InputEQ for easy analysis and compensation of input signals
- SFX sound effects – Augmented Bass Processing, StageXpander, RealCenter & Co.
- Intelligent 6-channel high-level input with ADEP.3 circuit
- Four RCA outputs with a maximum output voltage of 6 volts
- Virtual Channel Processing (VCP) allows for even more flexible configuration of highly complex sound systems
- Bridgeable amplifier channels for powerful control of a woofer or subwoofer
- DSP circuit board manufactured in Germany
Special Features:
ACO – Advanced 32-bit CoProcessor
The HELIX M SIX DSP amplifier uses a particularly powerful, latest-generation 32-bit coprocessor for all internal and external control and communication tasks. In contrast to the previously used 8-bit processor, this results in significant speed advantages, not only when switching between different sound setups but especially in data communication with our DSP PC-Tool software. Another key advantage is the integrated, native bootloader of the CoProcessor. This enables software upgrades for all components of the integrated DSP, allowing, for example, the microcontroller-controlled ADEP.3 circuit to be adapted to future changes in the diagnostic systems of factory radios or the device to be expanded with additional interfaces. Furthermore, thanks to the new flash memory, the ACO offers space for 10 sound setups instead of the usual two. Modern, factory-installed car radios are becoming increasingly intelligent in terms of diagnosing the connected speakers. The latest generation, in particular, is equipped with additional monitoring functions, so that error messages or even malfunctions can occur when an additional amplifier is connected. The new ADEP.3 circuit (Advanced Diagnostics Error Protection Generation 3) prevents these problems without unnecessarily straining the radio's speaker outputs at high levels.
Power Save Mode
Power Save Mode is activated in the basic settings of the DSP PC-Tool software. It allows the power consumption of the M SIX DSP (and any additionally connected amplifiers) to be drastically reduced when no input signal is present for more than 60 seconds. As soon as Power Save Mode is active, the internal amplifier stages of the M SIX DSP and the Rem Out are switched off, thus significantly reducing power consumption. The amplifier returns to normal operation within 2 seconds as soon as a music signal is present at its input. The shutdown delay can be varied or completely deactivated via the DSP PC-Tool software.
Start-Stop Capability
The power supply in the HELIX M SIX DSP amplifier ensures a stable internal voltage supply even during short-term drops down to 6 volts. This ensures that the HELIX M SIX DSP remains fully functional even when the engine is started.
Technical Data
| RMS Power ≤ 1% THD+N | ||||||
| - @ 4 Ohm | 6 x 100 Watts | |||||
| - @ 2 Ohm | 6 x 100 Watt | |||||
| - @ 1 Ohm | - | |||||
| - bridged to 4 Ohm | 3 x 200 Watt | |||||
| - bridged to 2 ohms | - | |||||
| Max. Power per channel* | Up to 130 watts RMS @ 4 / 2 ohms | |||||
| Amplifier technology | Class D | |||||
| Inputs | 6 x RCA 6 x high level speaker input 1 x Optical SPDIF (12 - 96 kHz) 1 x Remote In | |||||
| Input sensitivity | RCA 1 - 4 volts High level 5 - 20 volts | |||||
| Input impedance RCA | 22 kOhm | |||||
| Input impedance high level | 9 - 33 Ohm or 20 kOhm | |||||
| Outputs | 6 x speaker output 4 x RCA 2 x Remote Out | |||||
| Output voltage RCA | 6 Volt | |||||
| Frequency range | 20 Hz - 22,000 Hz | |||||
| DSP resolution | 64 Bit | |||||
| DSP computing power | 295 MHz (1.2 billion MAC Operations/second) | |||||
| Sample rate | 48 kHz | |||||
| DSP type | Audio signal processor | |||||
| Signal / noise ratio digital input | 105 / 108 dB speaker / line output (A-weighted) | |||||
| Signal / noise ratio analog input | 102 / 105 dB Speaker / Line Output (A-rated) | |||||
| Total Harmonic Distortion (THD) | < 0.03 / 0.005 % Speaker / Line Output | |||||
| Damping factor | 100 | |||||
| Operating voltage | 10.5 - 16 volts (max. 5 seconds down to 6 volts) | |||||
| No-load current consumption | 1950 mA | |||||
| Max. Remote output current | 500 mA | |||||
| Operating temperature range | -40° C to +70° C | |||||
| Fuse | 2 x 35 A Maxi plug-in fuse (FK3) | |||||
| Power consumption | DC 12 V ⎓ 80 A max. | |||||
| 1 x Instruction manual | ||||||
| Weitere Spezifikationen | |
|---|---|
| AMP-Frequenzweiche | Ja |
| AMP/DSP-Anzahl Kanäle | 6 |
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