The M package for your BMW HiFi sound system WORK WITH BMW WITH 676 SYSTEM
Thanks to the professional and user-friendly DSP PC-Tool V4 software, the configuration and setup of the UP 7DSP are quite simple and intuitive. 7-channel class HD upgrade amplifier with integrated 8-channel 64-bit DSP for universal applications

COMPATIBLE WITH ALL BMWS UP TO 2019 (without RAM module). For later models, it is necessary to purchase the MATCH UP 7DSP with MEC ANALOG IN module

Output power RMS / max. 
- @ 4 Ohms 5 x 65 / 130 Watts (Front / Rear / Center channels) 
- @ 2 Ohms  
- @ 1 Ohm 
- bridged @ 4 Ohms 
- bridged @ 2 Ohms 
- Subwoofer output @ 4 Ohms 
- Subwoofer output @ 2 Ohms 2 x 160 / 320 Watts 
Amplifier technology Class HD 
Inputs 4 x Highlevel speaker input
1 x Optical SPDIF (12 - 96 kHz) 
1 x MEC
1 x Remote In 
Input sensitivity Highlevel 5 - 11 Volts 
Input impedance RCA / Cinch 
Input impedance highlevel 13 Ohms 
Outputs 7 x Speaker output
1 x RCA / Cinch 
2 x Remote Out 
Output voltage RCA / Cinch 3 Volts RMS 
Frequency response 20 Hz - 22,000 Hz 
DSP resolution 64 Bit 
DSP power 295 MHz (1.2 billion MAC operations/second) 
Sampling rate 48 kHz 
DSP type Audio signal processor 
Signal converters A/D: BurrBrown
D/A: BurrBrown 
Signal-to-noise ratio digital input 105 dB (A-weighted) 
Signal-to-noise ratio analog input 103 dB (A-weighted) 
Distortion (THD) < 0.03 % 
Damping factor > 100 
Operating voltage 10.5 - 16 Volts (max. 5 sec. down to 6 Volts) 
Current draw 450 mA 
Max. remote output current 500 mA 
Fuse 2 x 25 A LP-Mini-fuse (APS) 
Additional features Class HD technology with dynamically controlled
power supply, ADEP.3 circuit, Start-Stop capability, Control Input, USB, MEC slot, Auto Remote switch, galvanically isolated Line Out 
Dimensions (H x W x D) 46 x 130 x 153 mm /  1.81 x 5.12 x 6.02"