Monarchy Audio: High-End at Low Cost


DIY

Kits

VAA120 Power Amp

VAA120

VAA120 Specifications

Comes in unassembled kit form or assembled.

  • 2x60 Watts RMS stereo output
  • 1x120 Watts RMS mono output
  • 4 & 8 Ohm speaker load
  • THD: 0.01% @ 1KHz, 1W, Less than 0.5% at full power
  • 0.7 Vrms (1v p-p) input sensitivity
  • 3Hz to 50KHZ 9-1dB) frequency range
  • 120 VAC, 250 VA maximum
  • 2 x ECC82/12AU7, 2 X ECC83/12AX7, and 4 x KT88 tubes
  • Class AB design
  • Pure Class A operation up to 15 Watts RMS

Please note tubes supplied are Chinese/Russian designations, not the
American/European designations shown above.

PDF of VAA-120 Chasis
PDF of VAA-120 Circuit
PDF of VAA-120 Wiring

Kit Form: $750
Assembled Amp: $980

vaa120 vaa120 chasis
vaa120 parts vaa120 packing

 

Fisher PA301 Power Audio IC

Click on images for larger views

Fisher PA301 Power Audio KitFeatures

  • 30 Watts x2 on 6 Ohm speakers
  • Very easy to assemble
  • Very inexpensive
  • Very clean sound
  • Bridgeable to mono amp with 100 Watt output
  • Flexible power supply rails(+/- 10V to +/- 30V)
  • Firect coupled output for transparent sound

 

PA301 Power Audio Integrated CircuitsKit Contains

  • 2-IC's for stereo
  • All components on pcb, including fuse holders,output coils, resistors and capacitors
  • Stereo pcb has silver coating on all traces
  • Instructions for simple assembly.
 

Fisher PA301 Power Audio ICPrice

  • US$30 for a complete stereo kit
  • plus $6.5 domestic shipping within U.S. or $15 shipping worldwide

 

Payment

Order via PayPal

By Paypal to our account: monarchy@earthlink.net

Please consult Monarchy Audio for quantity prices as low as $10 per amp

Power supply components also available: email: monarchy@earthlink.net

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Monarchy Audio
380 Swift Ave., #21 South
San Francisco, CA 94080, USA
Call: 650.873.3055
Fax: 650. 588.0335

monarchy@earthlink.net

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