- Description
Details
The QSC PLX1804 Power Amplifier has refined, rugged good looks usually associated with high performance racing cars, competition bikes, professional power tools and high power machinery. A solid, cast-aluminum front panel adds professional style to any rack while also acting as an integral I-beam, rigidly tying the chassis together for years of on-the-road reliability. Built on the third generation of QSC PowerLight technology, this PLX2 amplifier combine light weight, superlative audio quality and proven QSC reliability.- Features
Features
- Cooling design exhausts hot air out the front, keeping the rack cool. Flow-through heat sinks require no filters that could become clogged.
- Front panel LED power, clip, -10 dB, and signal present indicators for system monitoring and troubleshooting.
- Speakon NL-4 output connectors provide a positive-locking speaker connection.
- 21-position front-panel gain controls for precise, repeatable amplifier adjustment.
- Balanced XLR inputs with parallel TRS connectors accommodate all common input connectors and support loop-through operation.
- Patented PowerLight power supply technology with other patents pending.
- Value combined with uncompromised PLX technology, quality and performance for applications that don't require bridged or 2 ohm stereo operation.
- Power ratings up to 900 watts per channel @ 4 ohms.
- Clip limiting protects speakers; thermal limiting maintains operation even during abnormal overloads.
- Specification
Stereo Watts Per Channel 8 Ohms 1 kHz, 0.1% THD 600W 4 Ohms 1 kHz, 0.1% THD 900W Signal to Noise (20 Hz - 20 kHz) -106 dB Input Sensitivity at 8Ω 1.20 Vrms Voltage Gain at 8Ω 35 dB Output Circuitry 2-Step Class H Distortion (SMPTE-IM) < 0.02% Distortion (Typical) 1/8 rated power, 20 Hz - 20 kHz < 0.02% Full rated power, 20 Hz - 20 kHz < 0.02% Damping Factor > 200 Input Impedance 10k ohms unbalanced / 20k ohms balanced Input Clipping 5.5 Vrms (+15 dBu) Cooling Variable-speed fan, rear-to-front air flow Input Connectors, Each Channel 3-pin XLR and 1/4" TRS balanced, parallel Output Connectors, Each channel Neutrik® NL4 Speakon® /Both channels available on Ch 1 NL4 connector Amplifier Protection Full short circuit, open circuit, thermal, infrasonic, ultrasonic, and RF protection Load Protection On/off muting, DC-fault power supply shutdown Dimensions 3.5" H x 19.0" W x 11.0" D (89mm x 483 mm x 279 mm) Weight 13.0 lbs (5.9 kg) Shipping Weight 18.0 lbs (8.2 kg) - Reviews
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