QSC CX302 User Manual
Also see for CX Series: User manualUser manualOwner's manualTechnical & service manualService manual
                                                                                                      | |
14ENTD-000077-00-KSpecifications4-Channel Low-Impedance ModelsCX254 CX404Output Power (Watts)20 - 20k Hz, 0.03% THD, 8 Ohms/Ch. 170 25020 - 20k Hz, 0.05% THD, 4 Ohms/Ch. 2501k Hz, 1.0% THD (EIA), 8 Ohms/Ch.1k Hz, 1.0% THD (EIA), 4 Ohms/Ch. 4501k Hz, 1.0% THD (EIA), 2 Ohms/Ch. 450Bridge Mono, 20 - 20k Hz, 0.1% THD, 16 Ohms 340 500Bridge Mono, 20 - 20k Hz, 0.1% THD, 8 Ohms 500Bridge Mono, 1k Hz, 1.0% THD, 8 Ohms 900Bridge Mono, 1k Hz, 1.0% THD, 4 Ohms 900Distortion, SMPTE-IM <0.01% <0.01%Frequency Response 20 - 20k Hz, ±0.2dB at 10dB below rated output power, all models (-3dB points: 8 Hz and 100 kHz)Signal To Noise, Unweighted, 20 - 20K Hz -106 dB -106 dBVoltage Gain 29.0x (29dB) 36.5x (31dB)Input Sensitivity, VrmsFor Rated Power Into 8 OhmsFor Rated Power Into 4 Ohms1.28 (+4.4dBu)1.08 (+2.9dBu)1.22 (+3.9dBu)EIA: 1.16 (+3.5dBu)Output Circuit Type AB ABInput Impedance 6k ohms unbalanced, 12k ohms balanced, all modelsDynamic Headroom 2 dB at 4 Ohms, all modelsDamping Factor >500 at 8 Ohms, all modelsAmplifier Protection Short circuit, open circuit, thermal, ultrasonic and RF protection. Stable into reactive or mismatched loadsCooling Continuously variable speed fan; back-to-front air flow through heat sink tunnelControlsFrontBackAC POWER switch, gain controls (1 control per channel, 21 detents)10-position DIP switch (1 per channel pair) with Clip Limiter (1 per Ch.), LF Filter on/off (1 per Ch.) LF filter select: 33 or50 Hz (1 per Ch.), Stereo/Parallel/Bridge mode selection switches (1 set per Ch. pair)Led Indicators POWER (green, 1 each), SIGNAL, -10dB, -20dB (green, 1 each per Ch.), CLIP (red, 1 each per channel), BRDG and PAR(yellow, 1 each per Ch. pair)ConnectorsInputOutputOther3-pin terminal block ("euro" or "Phoenix" type)barrier strip connectors with protective shroud, one barrier trip per Ch. pairtwo QSC DataPort connectors (supports full “V1”feature set), one DataPort per Ch. pairLoad Protection Turn-on/turnoff muting, AC coupling (DC fault blocking), Clip limiting.Power Requirements Refer to rear panel serial number label. Configured at factory for 100, 120 or 220-240 VAC, 50- 60 Hz.Dimensions 19.0" (48.3 cm) W, 3.5" (8.9 cm) H, 14" (35.6 cm) D (from front mounting rails, including rear support ears)Weight 21 pounds (9.5 kg) net; 27 pounds (12.3 kg) shipping |
Related manuals for QSC CX Series
manualsdatabase
Your AI-powered manual search engine