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Triode TRZ-300W - Integrated amplifier

Triode TRZ-300W - Integrated amplifier

Delay 1 to 4 weeks

SINGLE ENDED class A stereo integrated amplifier

Tubes used 4x 300B - 2x 12AU7 - 2x 12AX7

Rated power 20 W at 8 ohms

Phono MM input

6.3 mm headphone output

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Triode's new TRZ-300W tube amplifier uses four Psvane WE300B tubes, combined with a dual pair of 12AX7 and 12AU7 for the input stages, while the bias voltage (Bias) can be adjusted using a pointer device on the front panel.

The Triode TRZ-300W integrated amplifier operates in pure Class A and uses a PSE (parallel single-end) circuit. It provides an output power of 20W per channel when used with a nominal 8 ohm load.

Thanks to a large toroidal power transformer and the use of a silicon carbide SiC Schottky diode rectifier in the power supply section, it guarantees optimum sound quality in terms of natural fluidity and good speaker control.

The TRZ-300W is also equipped with a moving-magnet (MM) phono stage and five analogue line inputs on high-quality gold-plated RCA connectors, one of which can be looped through for use as a power amplifier in home cinema systems. The amplifier also comes with a remote control in an elegant aluminium case, which not only adjusts the volume, but also switches inputs and mutes the sound.

The TRZ-300W is a very good compromise in Triode's extensive range for audiophiles who appreciate the brand's superior sound quality and expertise.


  • Circuit System: 300B class A parallel single ended integrated amplifier
  • Tubes: 300B x 4, 12AX7 x 2, 12AU7 x 2
  • Bias: Fixed bias, adjustable with bias meter
  • Output Power: 20W+20W at 8 ohms
  • Frequency Response: 5Hz-68kHz(-3dB)
  • S/N Ratio: 92dB
  • Input Sensitivity: LINE 480mV, MM 2.5mV, MAIN IN 920mV
  • Input Impedance: LINE 100k ohm, MM 47k ohm, MAIN IN 10k ohm
  • Input Terminals: RCA unbalanced x 6(LINE1-4 , MM x 1, MAIN IN x 1)
  • Output Terminals: TAPE OUT x 1(RCA unbalanced)
  • Speaker Output Terminals: 4~8 ohms
  • Equipped Components: High quality speaker terminal
  • Other Functions: Remote control (Volume , Mute, Input select); Bias adjuster with bias meter
  • Power Consumption: 240W (210W/No signal)
  • Dimensions: W440mm x D370mm x H220mm
  • Weight: 34.0kg
  • Accessories: Tube cover, Remote control

Brochure Triode audio FR

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Triode audio brochure UK

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Triode audio brochure DE

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