Tested, fully functional

The Crest Audio CA12 professional power amplifier is designed to achieve unsurpassed sonic performance and long-term reliability—even when operating under extreme stress—in touring or fixed installation applications. Absolute sonic accuracy is the hallmark of every Crest amplifier. Bass is solid and defined to the limits of audibility, with ample current reserves delivered by an “over-engineered” power supply and advanced Class H circuitry. Wide-bandwidth output devices assure detailed, transparent high frequency response. And, thanks to Crest’s exclusive IGM circuit, the CA12 will drive 2Ω loads safely without compromise in performance.

CA12 Features

• Crest’s legendary “overbuilt” power supply

• Toroidal power transformer

• Latest generation of high-speed, wide-bandwidth output devices

• Twin tunnel cooling with back-to-front air flow

• Dual, variable speed DC fans

• Massive, extruded aluminum heat sinks

• Balanced XLR and 1/4-inch (TRS) inputs

• 5-Way Binding Post Outputs or Speakon™ connectors (market dependent)

• Stereo/parallel/bridged mono mode selector switch

• Ground lift switch

• TourClass® protection circuits: - ACL (Active Clip Limiting) prevents speaker damage with gentle gain reduction at clip threshold. - IGM (Instantaneous Gain Modulation) monitors speaker loads to detect conditions that may overstress output devices, allowing safe operation into nominal 2Ω impedances. - AutoRamp gradually increases gain to attenuator setting level when amplifier is turned on. - TourClass also includes comprehensive thermal management, and short circuit, DC voltage, turn-on/off transient, current inrush and sub/ultrasonic input protection.

• Input sensitivity selection

• Recessed, stepped attenuators

• Front panel circuit breaker switch

• Modular construction

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Listeda year ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • CA12 2200-Watt Power Amplifier
Finish
  • Black
Categories
Year
  • 2000s
Made In
  • United States
Electronics
  • Analog
  • Solid State
Format
  • 19-inch Rackmount
Number of Headphone Outputs
  • 0
Number of MIDI Outputs
  • 0
Number of MIDI Inputs
  • 0
Number of Digital Outputs
  • 0
Number of Digital Inputs
  • 0
Number of Analog Outputs
  • 0
Number of Analog Inputs
  • 2
Number of Channels
  • 2

Product safety information may be available here.

Mesilla Valley Pro Music

Las Cruces, NM, United States
Joined Reverb:2018

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