Decware Zen Triode Kit Model SE84C-DIY

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This amplifier requires no adjustments or maintenance other than changing tubes every couple years. It is a self biasing design and self balancing meaning even unmatched tubes become matched when installed. The SV83 (6P15P-EV) or EL84 output tubes wired in triode were chosen over 300B, 2A3, 45, and other triodes for having the best sound and imaging.

Weight 13 lbs. ea.
Dimensions 8.5" H x 7.250" W x 14.0" D
Circuit type Single ended Class A Triode
Power output 2.3 watts RMS into 4 ohms
5 watts RMS into 8 ohms when bridged
NOTE: Power increases as ohms decrease
Stable into 1 ohm speaker loads
Input voltage 2.0 volts for full output
Noise / Hum Less than 1.0 millivolts (amazing for tube gear)
Response 20 Hz ~ 20 kHz
Feedback ZERO negative feedback used
Output tubes SV83 or EL84/6BQ5
Signal tube 6N1P or 6922 or 6Dj8
Transformers All transformers are custom made for this amplifier by Decware
Biasing Self-Biasing circuit - never needs adjustment
Resistors All resistors are precision WW/MF by DALE, VISHAY
Signal Cap Poly 1.0 uf 400v
Consumption 65 watts at full power
Output jacks 5-way binding posts accept 14 gauge wire
Speaker dB/1w 89 dB minimum / 96 dB is ideal




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