SPECIFICATIONS
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CX168
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CX108V
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STEREO MODE, All Channels Driven Continuous Average Output Power Per Channel
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8 ohms 0.05% THD 20 Hz - 20 kHz
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90W
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-
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4 ohms 0.1% THD 20 Hz - 20 kHz
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130W
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-
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Midband Ratings 8 ohms 0.1% THD 1 kHz 4 ohms 0.1% THD 1 kHz 70V 0.2% THD 20 Hz-20 kHz
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All Channels 100W 140W -
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Single Ch. 120W 180W -
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- - 100W
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BRIDGE MONO MODE
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16 ohms 0.1% THD 20 Hz - 20 kHz 8 ohms 0.1% THD 20 Hz - 20 kHz 140V 0.2% THD 20 Hz-20 kHz
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180W 260W -
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- - 200W
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Noise (20 Hz - 20 kHz)
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-107 dB
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-100 dB
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Input Sensitivity (for full-rated output power)
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1.35 Vrms @ 8 ohms
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1.26 Vrms @ 70V
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Voltage Gain
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20x (26 dB)
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56x (35 dB)
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Input Clipping
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6 Vrms (+18 dBu)
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6 Vrms (+18 dBu)
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Output Circuitry
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Class AB+B
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Class AB+B
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Frequency Response
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20 Hz - 20 kHz, 0.2 dB 8 Hz - 50 kHz, +0/-3 dB
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20 Hz - 20 kHz, 0.4 dB 8 Hz - 70 kHz, +0/-3 dB
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Damping Factor
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Greater than 200 (5 kHz and below)
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Greater than 500 (5 kHz and below)
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Input Impedance
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6 kilohms unbalanced, 12 k ohm balanced
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6 kilohms unbalanced, 12 k ohm balanced
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Distortion (SMPTE-IM)
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Less than 0.02%
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Distortion (typical) 20 Hz - 20 kHz: 10 dB below rated power 1.0 kHz and below: full rated power
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Less than 0.1% THD Less than 0.03% THD
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Connectors
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Input: 3-pin Euro-style detachable terminal blocks, (one per ch.) DataPort: HD-15 Connector, (Ch 1+2, 3+4, 5+6, 7+8) Output: Two 8-pin Euro-style detachable terminal blocks
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Cooling
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Variable speed fan, rear-to-front airflow through tunnel heat sink
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Controls
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Front: AC switch, Ch 1, 2, 3, 4, 5, 6, 7 & 8 gain knobs Rear: DIP switches for Ch.1 - Ch.8, clip limiter on/off, LF filter on/off, LF filter freq select 33 or 70 Hz for CX168, LF filter freq select 50 or 75 Hz for CX108V, inputs parallel or stereo; bridge mode
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Indicators
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PWR-ON: Green LED SIGNAL-35db: Green LED (1 per channel) CLIP: Red LED (1 per channel)
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PARALLEL INPUTS: Orange LED (1 per ch. pair) BRIDGED: Yellow LED (1 per ch. pair)
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Amplifier Protection
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Full short circuit, open circuit, thermal, ultrasonic, and RF protection; Stable into reactive or mismatched loads
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Load Protection
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On/off muting; Individual channel DC fault blocking
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Dimensions
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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
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21 lb (9.5 kg) net, 27 lb (12.3 kg) shipping
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Power Requirements
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100, 120, 230 VAC, 50-60 Hz (configured at factory) |