TRIODE TRV-A300XR VALVE INTEGRATED AMPLIFIER
  • TRIODE TRV-A300XR VALVE INTEGRATED AMPLIFIER

    The TRV - A 300 XR is a Class A single amplifier that brings out the attractiveness of 300 B simply. Although it is a fixed bias method, it has a meter for checking the bias on the top surface, a bias adjustment volume, and a ham balance volume, so you can easily make the optimum adjustment even when changing the vacuum tube. In this unit, Sic Schottky barrier rectifier diode is adopted as a rectifier circuit, and combined with a toroidal power transformer constitute a power supply circuit with excellent efficiency and excellent response. Phono equalizer circuit (MM type correspondence), remote controller for volume adjustment are also equipped as standard. I finished it as one standard that will become Triad's standard.

    • Specifications:

      Specification of TRV-A300XR

      • Circuit type: Class A single
      • Vacuum tube used: 300 B × 2, 12 AX 7 × 1, 12 AU 7 × 2
      • Bias method: fixed bias
      • Rated output: 8 W + 8 W (8 Ω)
      • Frequency response: 10 Hz to 50 kHz (-3 dB)
      • S / N ratio: 90 dB
      • Input terminal: MM 1 line, 3 lines of LINE (front 1, back 2)
      • Input sensitivity: 700 mV
      • Input impedance: 100 kΩ
      • Speaker output terminal: 6 Ω / 8 Ω
      • Power consumption: 120 W
      • Size: width 345 × depth 320 × height 195 mm
      • Weight: 17 kg
      • Accessory: Remote control, vacuum tube bonnet, power cable
    AU$6,160.00Price