QSC 200 Watts 4-Channel 70V Power Amplifier
$1,750.00
4-Channel 70V Power Amplifier. Features: Compact size ? only 2 RU and 14" deep for reduced rack cost and floor space Bridgeable channels 1 + 2 and 3 + 4, for maximum flexibility Active inrush limiting eliminates AC inrush current, removing the need for expensive power sequencers HD15 DataPort connector...
4-Channel 70V Power Amplifier.
Features:
POWER PER CHANNEL, STEREO MODE (all channels driven) | |||
70 V, 20 Hz–20 kHz 0.05% THD | 200 W | ||
70 V, 1 kHz 0.05% THD | 220 W | ||
70 V, 1 kHz 1% THD | 300 W | ||
POWER, BRIDGED MONO MODE | |||
140 V, 20 Hz–20 kHz 0.1% THD | 400 W | ||
140 V, 1 kHz 0.05% THD | 440 W | ||
140 V, 1 kHz 1% THD | 600 W | ||
Noise, 20 Hz–20 kHz | >106 dB | ||
Input Sensitivity | 1.26 V rms | ||
Maximum Voltage Gain | 35 dB | ||
Input Clipping | 10 V rms (+22 dBu) | ||
Output Circuitry Class | AB+B | ||
Distortion (SMPTE-IM) | Less than 0.02% | ||
ALL MODELS | |||
Distortion (Typical) 20 Hz–20 kHz: 10 dB below rated power 1.0 kHz and below: full rated power |
Less than 0.01% THD Less than 0.01% THD |
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Frequency Response (typical) | 20 Hz–20 kHz, ± 0.2 dB 8 Hz–50 kHz, +0/-3 dB | ||
Damping Factor |
Greater than 500 (1 kHz and below)
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Input Impedance |
6 kΩ unbalanced, 12 kΩ balanced
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Cooling |
Variable speed fan, rear to front airflow through tunnel heat sink
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Connectors, each channel |
Input: 3 position Euro-style detachable barrier block, channels 1, 2, 3, 4
DataPort: two HD-15 connectors—Ch 1+2, Ch 3+4 Output: Six-position barrier strip with monitor connections, Ch 1+2, Ch 3+4 |
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Amplifier Protection |
Full short circuit, open circuit, thermal, ultrasonic, & protection. Stable into reactive or mismatched loads.
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Load Protection |
On/off muting, DC-fault power supply protection
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Indicators |
PARALLEL INPUTS: Red LED
BRIDGED: Yellow LED PWR-ON: Green LED |
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Controls |
Controls Front: AC switch, four gain knobs
Rear: Two DIP switch gangs—channels 1 and 2; channels 3 and 4: clip limiter on/off, LF filter on/off, LF filter freq select 33 Hz or 75 Hz for non-V models; 50 Hz or 75 Hz for V models; inputs parallel or stereo; bridge mode |
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Dimensions |
19" (48.3 cm) rack mounting, 3.5" (8.9 cm) tall (2 rack spaces),
14" (35.6 cm) deep (from front mounting rails) |
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Weight |
21 lb (9.5 kg) net, 27 lb (12.3 kg) shipping
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Power Requirements |
100, 120, 230 V AC, 50–60 Hz
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