เพาเวอร์แอมป์ CREST AUDIO CPX3800 Power Amplifier
เครื่องขยายเสียงกลางแจ้ง CREST AUDIO CPX3800 มีกำลังขับ 2×1300 วัตต์/4 Ohms,2×775 วัตต์/ 8 Ohms, Built-in 150Hz/18dB/octave Subwoofer
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฿63,800.00 ฿32,500.00
Description
CREST AUDIO CPX3800 Power Amplifier
เครื่องขยายเสียงกลางแจ้ง CREST AUDIO CPX3800 มีกำลังขับ 2×1300 วัตต์/4 Ohms,2×775 วัตต์/ 8 Ohms, Built-in 150Hz/18dB/octave Subwoofer
CPX™ Series Power Amplifiers: Three rugged, ultra-affordable power designs in the great Crest Audio tradition. In typical Crest Audio fashion, we’ve over-built and over-engineered the CPX Series. Especially considering their highly competitive prices. We included built-in subwoofer crossovers, low-cut filters to prevent woofer cone flutter, fan cooling, Speakon® output connectors and much, much more.
Gain Comparator Limiting. When a signal has waveform peaks that exceed the amps’ power-supply rails, waveforms get chopped off, or “clipped.” This undesirable distortion most often happens when the amp is turned up too high (too much gain). GCL™ senses clipping (or current limiting) and dynamically reduces the gain for a few milliseconds. You can drive the CPX amp to its maximum (and beyond) without hearing audible distortion.
Features:
- Crest Audio's patented GCL™ Gain Comparator Limiting System for maximum output without audible distortion
- Two-speed demand-sensitive fan and Turbo Cooling heat dissipator design
- Detented gain controls
- Power, GCL and Signal Present LEDs on each channel
- Built-in 150Hz/18dB/octave Subwoofer Crossover with 1/4″ TRS output
- Current in-rush limiter
- Over-heat, short circuit, clip limiting, faulty load and DC circuits protect your valuable sound reinforcement speakers and the CPX amplifier
- Barrier strip, balanced XLR and 1/4″ TRS inputs with signal pass-through
- Neutrik® Speakon® and 5-way binding post outputs
- Separate bridged outputs featuring NeutrikÆ SpeakonÆ connector and resessed mode switch
- Rear-panel GCL defeat switch
- Rear rack supports
- 14-gauge steel chassis
- Mil-spec fiberglass circuit boards
- Massive toroid transformer and storage capa
- 8-Ohm Bridged -2650 w/channel
- 4-Ohm Stereo -1300 w/channel
- 8-Ohm Stereo -775 w/channel
Specifications
- Crest Audio's patented GCL™ Gain Comparator Limiting System for maximum output without audible distortion
- Two-speed demand-sensitive fan and Turbo Cooling heat dissipator design
- Detented gain controls
- Power, GCL and Signal Present LEDs on each channel
- Built-in 150Hz/18dB/octave Subwoofer Crossover with 1/4″ TRS output
- Current in-rush limiter
- Over-heat, short circuit, clip limiting, faulty load and DC circuits protect your valuable sound reinforcement speakers and the CPX amplifier
- Barrier strip, balanced XLR and 1/4″ TRS inputs with signal pass-through
- Neutrik® Speakon® and 5-way binding post outputs
- Separate bridged outputs featuring NeutrikÆ SpeakonÆ connector and resessed mode switch
- Rear-panel GCL defeat switch
- Rear rack supports
- 14-gauge steel chassis
- Mil-spec fiberglass circuit boards
- Massive toroid transformer and storage capa
- 8-Ohm Bridged -2650 w/channel
- 4-Ohm Stereo -1300 w/channel
- 8-Ohm Stereo -775 w/channel
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