Crest Audio CA12 Power Amplifier

The Crest Audio CA12 Power Amplifier is a robust and high-performance amplifier engineered for demanding audio environments. Part of Crest Audio’s CA Series, the CA12 delivers a powerful blend of performance, reliability, and sonic clarity, making it a top choice for touring sound systems, large venues, clubs, houses of worship, and permanent installations.

Designed to handle the most challenging audio requirements, the CA12 offers powerful output, advanced protection circuitry, and efficient cooling technology, ensuring longevity and consistency even in heavy-duty applications. Its versatile connectivity and operating modes make it ideal for a wide range of professional audio setups.

Key Features

• High Power Output:

  • 8Ω Stereo: 700W per channel

  • 4Ω Stereo: 1200W per channel

  • 2Ω Stereo: 1400W per channel

  • 8Ω Bridged: 2400W

  • 4Ω Bridged: 2800W

• Legendary Overbuilt Power Supply:
  Ensures reliable performance under demanding conditions.

• Toroidal Power Transformer:
  Provides superior power efficiency and low noise.

• Advanced Output Devices:
  Latest-generation high-speed, wide-bandwidth devices for pristine sound quality.

• Efficient Cooling:
  Twin-tunnel cooling with back-to-front airflow and dual variable-speed fans.

• Versatile Connectivity:
  Balanced male and female XLR inputs, switch-configurable XLR polarity, and sensitivity selection.

• Flexible Output Options:
  Speakon® or five-way binding post connectors (market dependent).

• Operating Modes:
  Stereo, parallel, and bridged mono mode selector switch.

• Advanced Protection (TourClass®):

  • ACL (Active Clip Limiting)

  • IGM (Instantaneous Gain Modulation)

  • AutoRamp for smooth startup

  • Thermal protection, short circuit protection, DC voltage protection, and turn-on/off transient protection.

• User-Friendly Controls:
  Recessed stepped attenuators, circuit breaker switch, ground-lift switch, and front-panel LED indicators (Signal, Protect, ACL).

• Durable Construction:
  Modular design with powder-coated steel chassis and massive extruded aluminum heat sinks.

Applications

• Live Sound Reinforcement:
  Ideal for concerts, festivals, and touring sound systems.

• Permanent Installations:
  Perfect for theaters, auditoriums, houses of worship, and clubs.

• High-Power PA Systems:
  Excellent choice for driving large full-range speaker arrays and subwoofers.

• Mobile DJ Systems:
  Reliable, powerful amplification for mobile events and club performances.

Advantages and Benefits

• Exceptional power for demanding applications.

• Rugged design built for touring and permanent installations.

• Efficient thermal management for prolonged operation.

• Versatile configuration options for different audio needs.

• Reliable protection circuits safeguarding both amplifier and speakers.

• High-quality audio with minimal distortion.