- Description
Details
The CX Series is designed to meet the specialized needs of sound contractors. Eight 2-channel models have been designed from the ground up, combining the exclusive QSC PowerLight technology with specific features to meet the requirements of fixed installations.
With high-output power, versatile loading options, high thermal capacity and unmatched reliability, the CX Series is the perfect solution to any permanently installed sound system.
The CX amplifiers are equipped with many contractor specific features including 1 dB detented gain controls for easily repeatable settings and a custom security cover for tamper-proof installations. Active inrush limiting eliminates AC inrush current, cutting the need for power sequencers.
CX amplifiers also include an HD15 Data Port connector to interface with Q-Sys and QSControl networked audio systems, for remote amplifier monitoring and control.- Features
Features
- Exclusive PowerLight switch-mode power supply technology for high performance and compact size.
- Custom integrated security cover for tamper proof installations.
- Variable speed fan for low noise.
- 1 dB detented gain controls for fast and accurate gain settings.
- Active inrush limiting eliminates AC inrush current, removing the need for expensive power sequencers.
- XLR and detachable Euro style input connectors.
- HD15 DataPort connector for QSControl computer control or signal processing accessories.
- Dip switch control for clip limiters, high pass filters, bridge mono and parallel operation.
- Selectable high pass filters protect speakers and prevent speaker transformer saturation withminimal effect on program material (33 Hz or 75 Hz on non-V models, 50 Hz or 75 Hz on V models).
- Comprehensive front panel indicators including signal, clip, protect and QSC's exclusive bridge mono and parallel input LEDs.
- Barrier strip output connector.
- Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection.
- Class H complementary bipolar output circuitry for high efficiency (CX702, CX902, CX1102 & CX1202V).
- Optional external transformer accessory pack for isolated 70 and 100 -volt outputs (converts CX302 to 400 watts per channel isolated output).
- Compact size - all models only 2 RU and 14" deep for reduced rack cost and floor space.
- Specification
Stereo Mode, Both Channels Driven 8 ohms, 20 Hz-20 kHz, 0.05% THD 550 W 70V 20 Hz-20 kHz, 0.05% THD 400W 70V 1 kHz, 0.05% THD 440W 70V 1 kHz, 1% THD 600W Bridged Mono Mode 16 ohms, 20 Hz-20 kHz, 0.1% THD 1100 W 140V 20 Hz-20 kHz, 0.05% THD 800W 140V 1 kHz, 0.05% THD 880W 140V 1 kHz, 1% THD 1200W Noise, 20 Hz-20 kHz >-106 dB Input Sensitivity @ 8 ohms 1.26 Vrms Voltage Gain @ 8 ohms 35 dB Output Circuitry AB+B Distortion Less than 0.02% Distortion (Typical) Less than 0.01% THDLess than 0.01% THD Frequency Response 20 Hz-20 kHz, +/- 0.2 dB Damping Factor Greater than 500 Input Impedance 6k ohms unbalanced, 12k ohms balanced Input Clipping 10 Vrms (+22 dB) Cooling Variable-speed fan, rear-to-front air flow Connectors, Each Channel Input: 3-pin XLR & 3-pin detachable terminal blocks Amplifier Protection Full short circuit, open circuit, thermal, ultrasonic, and RF protection Load Protection On/Off muting, DC-fault power supply shutdown Dimensions 3.5" H x 19" W x 14" D (89 mm x 483 mm x 356 mm) Net Weight 21 lbs (9.5 kg) Shipping Weight 27 lbs (12.3 kg) - Reviews
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