User manual

37
CX 302 CX 502 CX 702 CX 902 CX 1102 CX 254 CX 404
OUTPUT POWER in watts
20 Hz–20 kHz @ 0.03% THD
8Ω per channel 200 300 425 550 700 170 250
20 Hz–20 kHz @ 0.05% THD
4Ω per channel 325 500 700 900 1100 250
EIA: 1 kHz @ 1% THD
8Ω per channel 215 325 475 625
4Ω per channel 375 550 825 1050 450
2Ω per channel 600 800 1200 1500 1700 450
Bridge Mono:
16Ω, 20 Hz–20 kHz, 0.1% THD 400 600 850 1100 1400 340 500
8Ω, 20 Hz–20 kHz, 0.1% THD 700 1000 1500 2000 500
8Ω, 1 kHz, 1% THD 900
4Ω, 1 kHz, 1% THD 1200 1600 2400 3000 3400 900
CHANNELS 2222244
DYNAMIC HEADROOM 2 dB @ 4Ω
DISTORTION
SMPTE-IM < 0.01% < 0.01% < 0.02% < 0.02% < 0.02% < 0.01% < 0.01%
FREQUENCY RESPONSE 20 Hz–20 kHz, ±0.2 dB
(at 10 dB below rated output power) -3 dB points: 8 Hz and 100 kHz
DAMPING FACTOR > 500 @ 8Ω
NOISE (unweighted 20 Hz to 20 kHz, below rated output) 106 dB 107 dB 106 dB 104 dB 106 dB 106 dB 106 dB
VOLTAGE GAIN 31.5× (30 dB) 40× (32 dB) 50.5× (34 dB) 56.6× (35 dB) 56.6× (35 dB) 29× (29 dB) 36.5× (31 dB)
INPUT SENSITIVITY, V RMS
full rated power @ 8Ω 1.26v (+4.2 dBu) 1.23v (+4.0 dBu) 1.16v (+3.5 dBu) 1.17v (+3.6 dBu) 1.35v (+4.8 dBu) 1.28v (+4.4 dBu) 1.22v (+3.9 dBu)
full rated power @ 4Ω 1.14v (+3.4 dBu) 1.12v (+3.2 dBu) 1.05v (+2.6 dBu) 1.06v (+2.7 dBu) 1.17v (+3.6 dBu) 1.08v (+2.9 dBu) EIA: 1.16v (+3.5 dBu)
INPUT IMPEDANCE 6 KΩ unbalanced
12 KΩ balanced
CONTROLS Front: AC switch, Ch. 1 and Ch. 2 gain knobs with 21 detents
Rear: 10-position DIP switch
INDICATORS POWER: Green LED CLIP: Red LED, 1 per channel
PARALLEL: Yellow LED -10 dB: Green LED, 1 per channel
BRIDGED: Yellow LED -20 dB: Green LED, 1 per channel
SIGNAL: Green LED, 1 per channel
CONNECTORS Input: XLR, pin 2 positive; detachable "Euro-style" terminal blocks ——Detachable "Euro-style" terminal blocks
Output: Barrier strip Barrier strip Barrier strip Barrier strip Barrier strip Barrier strip × 2 Barrier strip × 2
COOLING Forced-air, with continuously variable speed fan; back-to-front air flow
AMPLIFIER PROTECTION Full short circuit, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
SPECIFICATIONS SPÉ CIFICATIONS TECHNISCHE DATEN ESPECIFICACIONES