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K5528 • Currawong 2x10W RMS Stereo Valve Amplifier Kit


Cat. Page 240


  • $650.00
  • 2+ $595.00
  • Price per each
  • Includes GST


    Northbridge Less than 5pcs
    Balcatta Call to confirm
    Cannington Less than 5pcs
    Midland Less than 5pcs
    Myaree Less than 5pcs
    Auburn Less than 5pcs
    Springvale Less than 5pcs
    Airport West Less than 5pcs
    Brisbane Less than 5pcs
    Adelaide Less than 5pcs
    Warehouse Less than 5pcs

Last updated 14-02-19 11:21:45

This product has been viewed 968 times.

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Infra Red Receiver Board to suit K 5528 Currawong Valve Amplifier kit


  • $54.95
  • 4+ $49.45
  • Price per each
  • Overview
  • Specifications


The Currawong amplifier is a tried and tested valve amplifier circuit which has been adapted to components which are readily available in 2014. Each channel uses two 12AX7 twin triodes for the preamp and phase splitter stages and two 6L6 beam power tetrodes in the class-AB ultra-linear output stage. It performs very well, with low distortion and noise.

Supplied with:
This kit includes all valves, PCB, componentry, acrylic board cover, transformers & panels.

It does not include parts to build the enclosure, as a majority of customers indicated that they wanted to customise their enclosure to suit their own style, we suggest building your own to suit your Currawong kit.


  • Channels: 2 (stereo)
  • Valve line-up: 4 x 12AX7 twin triodes, 4 x 6L6 beam power tetrodes
  • HT supply: ~310V, actively filtered
  • Tested load impedances: 4Ω, 6Ω, 8Ω
  • Output power: 2 x 10W (8Ω, 6Ω), 2 x 9W (4Ω)
  • Operating mode: Class-A (8Ω), Class-A/AB (6Ω, 4Ω)
  • Input sensitivity: ~1V RMS (8Ω, with feedback enabled)
  • Signal-to-noise ratio: 77dB
  • Channel separation: >60dB, 20Hz-20kHz (4Ω, 6Ω & 8Ω)
  • Harmonic distortion: typically <0.1%, 6Ω & 8Ω
  • Frequency response: 0.6dB, 30Hz-20kHz
  • Damping factor: >20 (8Ω), >10 (4Ω)
  • Mains power draw: typically 120-130W
  • Other features: ultra-linear outputs, remote volume control option, delayed HT, HT soft-start
  • Dimensions: 294 x 304 x 186mm (W x D x H) including protrusions

*Specifications are subject to change without notice.

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