Specifications - Blaupunkt MPA680 Install Manual

B S
LAUPUNKT
Below is a basic trouble-shooting guide to assist in seeking out and correcting a problem that may occur in the installation
process. Although lengthy, this chart cannot address every single problem possible but mainly the ones most common.
PARAMETER/FEATURE
Channels
Size ( W x H x D)
Weight
Crimping style speaker terminals?
Maximum terminal wire size
Subsonic filter
Separate front/rear or left/right gains?
Spade type auto fuses?
Speaker short, short to +12V, and short to ground protection?
High, low, and reverse voltage protection?
Power output transistors
Switching power supply transistors
Minimum speaker impedance
PERFORMANCE DATA
Rated power output @ 0.1% THD
2 channels into 4 ohms / 2 ohms
1 channel into 4 ohms
Total Harmonic Distortion @ rated full output
Rated Signal/Noise ratio (averaged value)
Measured @ full rated power
Measured @ 1 watt / 1 kHz
Damping factor
Frequency response (full-range mode)
High-pass crossover frequency limits
Low-pass crossover frequency limits
Input impedance
Input signal voltage control range
Current draw for undistorted output @ 14.4 VDC
@ full undistorted output, non-bridged
@ full undistorted output, bridged mode
@ 33% of undistorted power (full "music" power)
@ idle
Minimum battery voltage to maintain rated power
Usable battery voltage
Trigger line voltage range
Trigger line current draw
Turn on delay time
Thermal shutoff temperature (averaged heat-sink exterior temperature)
NOTE: DUE TO ONGOING PRODUCT IMPROVEMENTS, DESIGN AND SPECIFICATIONS ARE SUBJECT TO CHANGE
WITHOUT ADVANCED NOTICE TO THE CONSUMER OR RETAILER.
PECIFICATIONS
-
MPA680 , 3/2 C
US
VALUE
4/2 active channels
8.69 x 2.19 x 15.75 inches (220 x 56 x 400mm)
8.6 lbs (3.9 kg)
YES
8 ga.
YES (10Hz)
YES (sep. front/rear in 4ch/sep. left/right in 2 ch.)
YES
YES
YES
High current, bipolar outputs
High-Speed, MOSFET's
2 ohms (non-bridged mode only)
4 ohms ONLY in bridge mode
VALUE
4 x 55 W / 4 x 100 W
2 x 150 W
0.06% THD
> 90 dBA
102
87
>100
20 - 50,000 Hz
50 - 500 Hz (continuously variable control)
50 - 250 Hz (continuously variable control)
20 kOhms
0.3 - 4.0 Vrms
32.5 A (4 ch x 55 W x 4 ohms)
48.0 A (2 ch x 150 W x 4 ohms)
18.0 A (4 ch x 18 W x 4 ohms)
1.0 A
12.6 Volts DC
10 - 18 Volts DC
10 - 18 Volts DC
< 15 mA draw
@ 1.5 seconds
170°F (80° C)
A
HANNEL MPLIFIER