- Description
Details
This CX168 Amplifier is designed for permanently installed sound systems where rackspace is at a premium. The 8-channel CX168 features Data Ports for remote amplifier management or signal processing, incorporate QSC's legendary PowerLight technology delivers unmatched reputation for quality and reliability.
- Features
Features
- 90 watts per channel at 8 ohms and 130 watts per channel at 4 ohms
- Compact size - only two rack spaces and 14" deep for reduced rack space
- Channel pairs bridgeable for maximum flexibility
- Exclusive PowerLight switch-mode power supply technology for high performance and compact size
- Active Inrush Limiting eliminates AC inrush current, removing the need for expensive power sequencers
- Four HD15 DataPorts (one per channel pair) for QSControl computer control or QSC's signal processing accessories
- Custom integrated gain control security cover for tamper-proof installations
- 1 dB recessed detented gain controls for fast and accurate settings
- Detachable Euro style input and output connectors
- 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 with minimal effect on program material
- Comprehensive front panel indicators including signal, clip, bridge mono and parallel input LEDs
- Fully protected - including DC, infrasonic and ultrasonic, thermal overload and short circuit protection
- High-performance Class AB+B complementary bipolar output circuitry
- 3-year warranty plus optional 3-year extended service contract
- Light weight - only 21 pounds (9.5 kg) for easier racking and shipping
- Specification
Stereo Mode (All Channels) 8Ω (0.05% THD 20 Hz - 20 kHz) 90W 4Ω (0.1% THD 20 Hz - 20 kHz) 130W Midband Ratings (All Channels) 8Ω (0.1% THD 1 kHz) 100W 4Ω (0.1% THD 1 kHz) 140W Midband Ratings (Single Channel) 8Ω (0.1% THD 1 kHz) 120W 4Ω (0.1% THD 1 kHz) 180W Bridge Mono Mode 16Ω (0.1% THD 20 Hz - 20 kHz) 180W 8Ω (0.1% THD 20 Hz - 20 kHz) 260W Noise (20 Hz - 20 kHz) -107 dB Input Sensitivity (for full-rated output power) 1.35 Vrms @ 8 ohms Voltage Gain 20x (26 dB) Input Clipping 6 Vrms (+18 dBu) Output Circuitry Class AB+B Frequency Response 20 Hz - 20 kHz, ± 0.2 dB8 Hz - 50 kHz, +0/-3 dB Input Impedance 6 kilohms unbalanced,12 k ohm balanced Distortion (SMPTE-IM) Less than 0.02% Connectors INP: 3 position Euro-style detachable terminal block, DataPort: HD-15, OUT: Two 8-position blocks Cooling Variable speed fan, rear-to-front airflow through tunnel heat sink Amplifier Protection Full short circuit, open circuit, thermal, ultrasonic, and RF protection Load Protection On/off muting; Individual channel DC fault blocking Power Requirements 100, 120, 230 VAC, 50-60 Hz Dimensions (H x W x D) 3.5” (88.9 mm) x 19” (482.6 mm) x 14” (355.6 mm) Net Weight 21 lbs (9.5 kg) Shipping Weight 27 lbs (12.3 kg) - Reviews
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