Specifications

26
CX 302 CX 502 CX 702 CX 902 CX 1102
OUTPUT POWER in watts
20 Hz–20 kHz @ 0.03% THD
8Ω per channel 200 300 425 550 700
20 Hz–20 kHz @ 0.05% THD
4Ω per channel 325 500 700 900 1100
EIA: 1 kHz @ 1% THD
8Ω per channel 215 325 475 625
4Ω per channel 375 550 825 1050
2Ω per channel 600 800 1200 1500 1700
Bridge Mono:
16Ω, 20 Hz–20 kHz, 0.1% THD 400 600 850 1100 1400
8Ω, 20 Hz–20 kHz, 0.1% THD 700 1000 1500 2000 2200
4Ω, 1 kHz, 1% THD 1200 1600 2400 3000 3400
DYNAMIC HEADROOM 2 dB @ 4Ω
DISTORTION
SMPTE-IM < 0.01% < 0.01% < 0.02% < 0.02% < 0.02%
FREQUENCY RESPONSE 20 Hz–20 kHz, ±0.2 dB
(at 10 dB below rated output power) -3 dB points: 5 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
VOLTAGE GAIN 31.5× (30 dB) 40× (32 dB) 50.5× (34 dB) 56.6× (35 dB) 56.6× (35 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)
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)
INPUT CLIPPING, V RMS 10v (+22.2 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
Output: Barrier strip
COOLING Forced-air, with fan speed fully variable from off to full; back-to-front air flow
AMPLIFIER PROTECTION Full short circuit, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
LOAD PROTECTION Turn-on/turn-off muting, DC-fault power supply shutdown, clip limiting
OUTPUT CIRCUIT TYPE AB AB H H H
AB: Class AB complementary linear output
H: Class AB complementary linear output with Class H 2-step high efficiency circuit
DIMENSIONS 19.0" (48.3 cm) wide, 3.5" (8.9 cm) tall (2 rack spaces)
14.0" (35.6 cm) deep (rack mounting to rear support ears)
WEIGHT Shipping: 27 lbs (12.3 kg) Net: 21 lbs (9.5 kg)
POWER REQUIREMENTS Available for 120 or 220–240 VAC, 50/60 Hz
Specifications