ASHLY TRA-4150 Rackmount 4-Channel Power Amplifier with Transformer [MISSING KNOB]

SKU: 1162-16



TESTED. Removed from Corporate Environment. Missing a gain knob on channel 3. Refer to Images.

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Description Description:

The Ashly TRA-4150 is a 4-channel convection-cooled rackmount P.A. or installation power amplifier housed in a rugged 2-RU metal chassis, offering an output of 80 Watts per channel at 8 Ohms and designed to drive 4- and 8-Ohm loads and transformer-coupled 70V and 100V lines simultaneously. The coupling transformers are internally mounted. The TRA-4150 incorporates a switch-mode-power supply and Class-D amplifier circuitry, providing a power-efficient solution. The low-noise unit features a switchable high-pass filter and selectable gain sensitivity, turn-on delay DIP switches with up to 8 seconds of delay available, and rear-mounted set-and-forget gain controls.

Dimensions: 19x11x4
Weight: 30lbs

Features Features:
  • 2-RU rackmount 4-channel power amplifier with 80 Watts per channel power output at 8 Ohms and built-in 60W/70V transformer
  • Designed to simultaneously drive 4- or 8-Ohm loads and 70/100V transformer-coupled lines
  • 2-stage high-efficiency switched-mode power supply with high power-to-weight ratio
  • Ultra-quiet convection-cooled operation
  • On-board 80 Hz HPF, selectable gain sensitivity
  • Up to 8 seconds of turn-on delay with selectable dip switch complement
  • Comprehensive amplifier protection circuitry includes: output over-current, DC output, main supply rail over-voltage, chassis temperature, inrush limiting, and mains fuse
  • Front-panel indicators include: overall power, standby, and protect—along with per-channel clip and signal indicators
  • Euroblock input connectors, screw terminal outputs
In The Box
  • ASHLY TRA-4150 Rackmount 4-Channel Power Amplifier w/ Transformer
  • AC Power Cable

Product Specifications:

  • Dimensions: 19 × 11 × 4 in
  • Weight: 30 lbs