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