Subtotal: $2,600.00
| Load Imp. | 4 Channels | 2 Channels (bridge) |
| 4 Ohm | 70 W x 4 | 260 W x 2 |
| 2 Ohm | 130 W x 4 |
The AP4 D amplifier was designed as an extension for the AP 4.9 bit and AP 5.9 bit amplifiers, offering 4 additional 70 W amplified channels.
| Load Imp. | 4 Channels | 2 Channels (bridge) |
| 4 Ohm | 70 W x 4 | 260 W x 2 |
| 2 Ohm | 130 W x 4 |
Small, efficient and uncompromisingly stable – the M ONE is a highly compact monoblock for subwoofer applications. Designed from latest Class D technology this tiny amp can easily control speakers with 1 Ohm impedance. Its current capability makes the M ONE a perfect partner for 2 x 2 Ohms subwoofers, where both voice coils are connected in parallel.
In addition a comprehensive and stunningly practical feature set leaves nothing to be desired. Last but not least installation will be a no-brainer due to the minimal dimensions.
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.
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.
As small as a cigarette packet but a giant in performance and function: the brand-new M 5DSP amplifier provides huge power and cutting edge technology in a remarkably small housing.
Five channels, a powerful 7-channel “fixed point” Audio DSP with 56 Bit resolution and proprietary Class GD technology predestine the amplifier for ultimate car audio performance. Its minimal dimensions as well as its high efficiency and low heat dissipation allow unprecedented space saving and hidden installation concepts, that were not previously possible.
The M 5DSP is featuring two power modes: it can be driven optionally in “HighPower” mode for maximum performance or in “MidPower” mode with reduced output power and lower power consumption for Plug & Play applications.
A subwoofer output, a remote output and a freely configurable 2-channel PreOut for hooking up additional amplifiers offers further connectivity.
Thanks to Audiotec Fischer’s DSP PC-Tool software the integrated DSP can easily configured to individual requirements. The scope of delivery includes a connection cable and an adapter cable to dock a MATCH Plug & Play or a conventional subwoofer.
If you like to rev up your front and rear speakers, the M FOUR will be exactly the right “tool” to do so. With generously 100 Watts RMS per channel into both 4 Ohms and 2 Ohms load this amp will heat up your voice coils in no time despite its super-compact dimensions. On the other hand the M FOUR stays totally cool thanks to the highly efficient Class D design topology. 3-channel or 2-channel configurations are possible as well, delivering up to 2 x 200 Watts RMS of clean and undistorted output power.
Needless to say that the M FOUR is equipped with a bunch of intelligent attributes like “start-stop capability” and our proprietary “ADEP” highlevel input so that it easily deals with all installation challenges of modern cars. Finally the extensive audio features will offer a sound quality at its best.

