• High-performance 8-channel amplifier with 1-channel line output and integrated 9-channel DSP
• Perfect for upgrading multi-channel factory sound systems
• 2 and 4 Ohms stability on all amplifier channels - effortless connection to almost every OE speaker
• Optional cable harnesses for easy integration into existing multi-channel factory sound systems
• Extremely powerful 64 Bit "fixed point" Audio DSP
• ACO - Advanced 32 Bit CoProcessor platform for extended feature set
• ISA (Input Signal Analyzer) and InputEQ for easy analysis and compensation of input signals
• Proprietary TuneEQ function for automated adjustment of the output equalizers
• SFX (DSP Sound Effects) - Augmented Bass Processing, RealCenter & Co.
• Smart 6-channel highlevel input with ADEP.3 circuit and adjustable input sensitivity from 5 to 11 Volts
• VCP (Virtual Channel Processing) allows even more flexible configuration for highly complex sound systems
• MEC slot for system expansions like Bluetooth^® HD Audio Streaming, High Resolution Audio Streaming via USB etc.
• Optical input in SPDIF format with sampling rate between 12 and 96 kHz
• 1-channel line output for the connection of external amplifiers e.g. subwoofer amplifier MATCH UP 1FX
• SCP (Smart Control Port) for optional accessory like DIRECTOR, CONDUCTOR & Co.
• Start-Stop capable power supply with extended input voltage range up to 18 V - ideal for modern EV vehicles
• Auto Remote switch
• 1:1 IOR (Input-to-Output Routing) in combination with the optional MEC ANALOG IN module - same number of highlevel inputs and amplifier outputs
• Compact design with low heat dissipation thanks to extraordinary efficiency

Special features:

Class HD technology

The PP 86DSP MK2 combines the advantages of a Class H technology with the principle of a class D amplifier. The result is an unsurpassed efficiency which easily outperforms any conventional Class D amplifier. By varying the internal supply voltage depending on the amplifier's amplitude of the input signals, idle losses are significantly reduced and overall efficiency is close to maximum at any time.

ACO - Advanced 32 Bit CoProcessor

The PP 86DSP MK2 incorporates an extraordinary powerful 32 Bit CoProcessor of the latest generation. This not only takes over all control tasks ultra-fast, but also the lightning-fast switching between up to ten possible sound setups. 
But ACO offers much more - besides a channel-separated Input EQ including Input Signal Analyzer (ISA) for easy analysis and compensation of input signals of OE radios and fantastic sound effects like Augmented Bass Processing or RealCenter, there is now the revolutionary TuneEQ function for automated adjustment of the output equalizers.
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.

Smart highlevel input ADEP.3

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 common amplifier will be hooked up - but not with the PP 86DSP MK2.
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 capability

The switched power supply of the MATCH PP 86DSP MK2 assures a constant internal supply voltage even if the battery's voltage drops to 6 Volts during engine crank. If the supply voltage drops below 10.5 Volts for more than five seconds the amplifier goes to "Protect mode" (Status LED lights up red) in order to avoid any further discharge of the car's battery.

Automatic Digital Signal Detection

The PP 86DSP MK2 allows signal-controlled switching between the analog inputs and the digital input. As soon as an input signal is detected on the optical input, the amplifier automatically switches to this 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.

Power Save Mode

The Power Save Mode is incorporated in the basic setup. It allows to significantly reduce the power consumption of the PP 86DSP MK2 and potentially 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 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 MATCH PP 86DSP 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.

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