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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 PCA 250 PCA 2100
Channels 2/1 2/1
Size ( W x H x D) 9.2x2.0x9.5 inches (234x51x241mm) 9.2x2.0x12.6 (234x51x320mm)
Weight (with housing) 3.5 lbs (1.59 kg) 4.8 lbs (2.18 kg)
Spade screw speaker terminals? YES YES
Maximum terminal wire size 14 ga. 14 ga.
Subsonic filter YES (10 Hz) YES (10 Hz)
Separate front/rear or left/right gains? NO NO
Fuse Type ATC spade -20A ATC spade -Two 20A
Speaker short, short to +12V, and short to ground protection? YES YES
High, low, and reverse voltage protection? YES YES
Power output transistors BTL BTL
Switching power supply transistors BTL BTL
Minimum speaker impedance (non-bridged) 2 ohms 2 ohms
(bridged) 4 ohms 4 ohms
PERFORMANCE DATA
Rated power output @ 0.1% THD, 14.4V
2 channels into 4 ohms / 2 ohms (watts rms) 2 x 50 W / 2 x 75 W 2 x 100 W / 2 x 150 W
1 channel into 4 ohms (watts rms) 1 x 150 W 1 x 300 W
Total Harmonic Distortion @ rated full output 0.1% THD 0.1% THD
Rated Signal/Noise ratio (averaged value)
Measured @ 1 watt / 1 kHz dBA 85 85
Measured @ full rated power (0.1% THD) dBA >100 >100
Damping factor >100 >100
Frequency response (full-range mode) 20 - 30,000 Hz 20 - 30,000 Hz
High-pass crossover frequency limits 50 H z - 250 Hz (variable), 12dB/oct 50 H z - 250 Hz (variable), 12dB/oct
Low-pass crossover frequency limits 50 H z - 250 Hz (variable), 12dB/oct 50 H z - 250 Hz (variable), 12dB/oct
Input impedance 10 kohms 10 kohms
Input signal voltage control range 0.3 - 6.0 vrms 0.3 - 6.0 vrms
Current Draw @ 13.8 VDC (typical values @ X watts / Efficiency %)
@ full rated power, unbridged (@ 4 ohms) 13.3 A (50%) 26 A (52%)
@ 33% rated power, unbridged (@ 4 ohms) 7.5 A (35%) 15 A (50%)
@ idle (@ 4 ohms) 1.5 A 1.5 A
Minimum battery voltage to maintain rated power 12.6 VDC 12.6 VDC
Usable battery voltage 10 - 16 VDC 10 - 16 VDC
Trigger line voltage range 10 - 16 VDC 10 - 16 VDC
Trigger line current draw < 10 mA < 10 mA
Turn on delay time @ 2.0 seconds @ 2.0 seconds
Thermal shutoff temperature (average heat-sink temp) @ 85˚ C (185˚ F) @ 85˚ C (185˚ F)
NOTE: DUE TO ONGOING PRODUCT IMPROVEMENTS, DESIGN AND SPECIFICATIONS ARE SUBJECT TO CHANGE
WITHOUT ADVANCED NOTICE TO THE CONSUMER OR RETAILER.
B
LAUPUNKT
S
PECIFICATIONS
- PCA 250
AND
PCA 2100, 2/1 C
HANNEL
A
MPLIFIER