Avalon VT-737SP Stereo Compressor / EQ 2000s - Silver

Mint Condition! Tested and Working!

  • Environment: Kept exclusively in a smoke-free, climate-controlled professional studio environment.
  • Ownership: Original owner

Legendary Avalon VT-737sp Tube Channel Strip, widely regarded as a modern studio gold standard for tracking professional vocals, bass, and acoustic instruments. This 2U rack unit combines a warm Class A vacuum tube preamplifier, a silky opto-compressor, and a highly musical 4-band sweep equalizer to deliver the definitive "sound of the hits" with incredible headroom and high-end air.

Key Features and Technical Specifications

  • Circuit Topology: Pure Class A high-voltage signal path utilizing four dual-triode vacuum tubes.
  • Tri-Input Versatility: Transformer-balanced microphone input (with +48V phantom power), front-panel high-impedance instrument DI, and a balanced discrete Class A line input.
  • Opto-Compressor: Minimum signal path design featuring threshold, ratio, attack, and release controls. Includes an EQ-to-sidechain switch for dynamic spectral control and de-essing.
  • Sweepable Equalizer: 100% discrete Class A 4-band parametric equalizer. Features front-panel routing to flip the EQ pre or post the compressor.
  • Headroom and Output: Delivers up to +30dB of pure Class A headroom with a massive frequency response from 10Hz to 40kHz (+/- 0.2dB).
  • VU Meter: Large, clear classic VU meter switchable between gain reduction monitoring and output level.

Physical Dimensions

  • Width: 19 inches (482 mm) — Standard rack-mountable width
  • Height: 3.5 inches (89 mm) — 2U rack spaces
  • Depth: 12 inches (305 mm)
  • Weight: 26 lbs (11.8 kg)
  • Shipping Weight: 30 lbs (13.6 kg)

Power Specifications

  • Power Supply Type: Internal toroidal transformer
  • AC Voltage: Factory selected for 100V, 120V, or 220V–240V (50/60 Hz)
  • Power Consumption: 75 watts maximum
  • Power Connector: Standard 3-pin IEC power cable
  • Internal Operating Voltage: High-voltage discrete Class A regulated power rails (+/- 38V and 150V for the tube plates)

Listed5 months ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • VT-747SP Stereo Compressor / EQ
Finish
  • Silver
Categories
Year
  • 2000s
Made In
  • United States

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