Willsenton R8 intergrated tube Amplifier
Audiophile Store, Australia Stock, Authorised Reseller, Local Warranty, Full Support
Demonstrations are available in Melbourne, please phone to arrange a time
Availablity updated 26th December
- 0 x R8 (backorder will ship early January)
- 1 x R-800i black (805 tubes)
- Pure hand-made, Point to point manual welding
- Use a square power transformer specially developed for this machine.
- Output transformer uses two high quality wideband EI output transformers.
- Preamp stage uses one 6SN7 for power supply filtering
- Voltage amplification stage and the driver stage use two pairs of 6SL7 and 6SN7 tubes, respectively.
- Power amp stage uses four KT88/6550/EL34 tubes for class AB Push-pull power amplification.
• External independent BIAS-ADJ current display header. Adjustment and BIAS meter monitoring function keeps the best state of the power tube at all times.
• External EL34/KT88 tube selection function, easy to replace different types of tubes, adding endless fun.
• Infrared full-featured remote control.
• Use thick silver plated signal leads.
• With pure post-level function, it can be connected to independent preamplifier signal input.
• Power on mute delay function, soft-start feature to prolong tube life (about 30 seconds).
• Select Japanese ALPS high-end motor potentiometer.
• Easy-to-install plug-in tube cage cover.
Frequency effect: 10Hz 40kHz (+/-0.5db)
Total harmonic distortion: 1% (1kHz)
Signal to noise ratio: 91dB
Input sensitivity: 380mv (when Integrated amp input), 820mv (when pure power amp input)
Input impedance: 100KΩ
Output impedance: 4Ω, 8Ω
Rated output power:
25W+25W (RMS triode working state) (KT88, 6550EH or EL34)
45W+45W (RMS ultra-linear working state) (KT88, 6550EH)
40W+40W (RMS ultra-linear working state) (EL34)
Preamp stage power supply filtering Tube: 6SN7*1
Voltage amplifier stage Tube: 6SL7*2
Driver stage Tube: 6SN7*2
Power Supply voltage - 240v
Power consumption: 280W
Dimension: (W*H*D): 400*200*390 mm
Net weight: 26kg
Gross Weight: 30kg
Working Condition: Temperature: 0℃～40℃ Moisture: 20%～80%
Storage Condition: Temperature: -20℃～70℃ Moisture: 20%～90%