Audi A4 (B9) with Audi sound system (ASS) | 8-channel DSP sound upgrade | Subwoofer K10W

Upgrade amplifier with DSP, including replacement subwoofer, mounting accessories, and plug-and-play wiring harness for Audi A4 B9, 2015-2021. Do you have a leased vehicle and want to improve the sound of the standard system, but don't want to dismantle the entire vehicle? Here's the solution: a high-quality 7(8)-channel plug-and-play amplifier with DSP that unlocks previously unimagined sound and performance from your vehicle's original speaker system. A replacement subwoofer significantly enhances the bass response, resulting in a dynamic sound, powerful bass, and clear mids and highs! The set comes with a ready-to-use wiring harness (which is spliced into the factory wiring harness) and a pre-installed high-power sound setup. Even for inexperienced installers, installation takes less than three hours!

With the optionally availablecable remote control, you can switch between optimized sound setups.

Scope of delivery:

• DSP amplifier Match Up8
• Vehicle-specific bass reflex subwoofer with 10" driver, ready to connect
• Plug & Play wiring harness
• Power supply connection
• Subwoofer connection

You can find the installation tutorial here: https://youtu.be/7Jr4IhbL_cY

Concentrated power in a handy format:
Smaller than an A5 sheet of paper, but as powerful as a true giant! With almost unbelievable With 650/1300 watts RMS/max. output power and seven amplifier channels, this amplifier can really push some speakers to their limits! Such power in such a compact space is only possible thanks to Audiotec Fischer's proprietary Class HD technology, which guarantees sensational efficiency and therefore minimal heat generation. This opens up unprecedented possibilities when choosing the installation location. This plug-and-play amplifier fits behind the glove compartment in most vehicles, minimizing installation effort and eliminating long cable runs!

Features:

• 8-channel Class HD upgrade amplifier with integrated 8-channel 64-bit DSP for universal applications
• MATCH Extension Card slot (MEC) for additional input/output modules such as Bluetooth® audio streaming, high-resolution audio streaming via USB, etc.
• Intelligent high-level input with ADEP.3 circuitry
(Advanced Diagnostics Error Protection) and automatic power-on
• Unique DSP features such as "Augmented Bass Processing" for dynamic optimization of the subwoofer's low-frequency reproduction, "StageXpander" for widening the stereo perspective, the "RealCenter" function, which provides a perfectly focused soundstage for both driver and passenger, and much more
• Easy configuration via intuitive DSP PC tool software
• Start-stop capability down to 6 volts supply voltage
• Optical SPDIF input with a sampling rate between 12 and 96 kHz
• Mono RCA output for connecting additional amplifiers, e.g., a subwoofer amplifier
• Compact dimensions and minimal heat generation thanks to maximum efficiency

• RMS / Max. power

- Output power at 4 Ohms: 6 x 65 / 130 Watts (Front/Rear/Center)
- Subwoofer output at 2 Ohms: 2 x 160 Watts RMS

• Amplifier Technology Class HD
• Input Sensitivity 11.2 Volts via High-Level Speaker Input
• Input Impedance High-Level 13 Ohms
• Outputs 7 x Speaker Outputs
• Frequency Range 20 Hz - 20,000 Hz
• DSP Resolution 64 Bits
• DSP Processing Power 295 MHz (1.2 Billion MAC Operations/Second)
• Sampling Rate 48 kHz
• DSP Type Audio Signal Processor
• Signal Converter Burr-Brown
• Signal-to-Noise Ratio Analog Input > 105 dB (A-weighted)
• Total harmonic distortion (THD) <0.03%
• Damping factor > 100
• Operating voltage 10.5 volts (max. 5 sec. down to 6 volts)
• No-load current consumption 450 mA
• Dimensions (H x W x D) 45 x 130 x 153 mm

Helix K10W subwoofer in Audi A4-specific bass reflex enclosure

• Modification for Audi A4 B9 included
• 10" subwoofer driver in bass reflex design
• Dual-coil voice coil
• Power handling: 300 watts RMS
• Dimensions: 217 x 650 x 160 mm