SPECS. Headphones impedance : 8-600 Ohms
Input impedance: 100 Kilo-Ohms
Frequency response: 15 Hz - 40 kHz, -3dB
Power output > 1 watt
Signal/Noise: 93 dB
THD: <= 0.3%
Voltage: AC 110/220 V, 50/60 Hz
External dimension (each unit): 6"(H), 5½(W), 13"(D)
Weight: AMP 12 lbs, PSU 10 lbs
Standard Features:
Point-to-Point wiring
One 5AR4 [PDF] rectifier tube. Direct substitute: 5U4G
Two 6DE7 / 6EW7 [PDF] drive/power tubes
Pseudo-dual power supply
All tubes. No semi-conductors in the entire circuitry
High and low impedance headphones outputs
1/4" (6.3mm) headphone jack
2 RCA inputs with a input source switch
Individual filter choke per channel
80 watts specially made toroidal power transformer.
Full aluminum die-cast chassis, anodized finish
Whole aluminum volume knob and power switch button
Gold-plate RCA
Alps potentiometer and power switch
Silver-plated hook-up wires in Telfon jacket BELOW are the option tube upgrades included. $310 option. Rectifier tube upgrade 2:
Sophia Princess Mesh Plate 274B rectifier $160 (1 pc) with 30 days warranty
To impact WA6 SE's sound quality or for your super backup. Buy and ship independently.
Sophia Electric™ 274B tube is a premium rectifier tube for a 5U4/5R4/5AR4 direct replacement with 3X longer plate structure, thus it has a deeper, wider sound stage and even smoothier sound than Mullard 5AR4.
Drive/Power tube option 1:
1 matched pair of 6GL7/6EM7 plus one pair of 6GL7->6DE7 Teflon tube adapters. $150 (2 tubes + 2 adapters)
The 6GL7/6EM7 is the ultimate driver/power tube for the WA6-SE. It has great extension and excellent clarity on all frequency range. You will hear each note with breathing air around it. The sound is smooth and well balanced.
This tube is compatible to the WA6-SE. NOTE: Serial number begins with 0410 is not compatible unless a modification is done. You will need to use a tube adapter becaue the pin layout is different than the 6DE7/6EW7. It is a twin triode tube with high amplification factor. It produces higher output. I am the original owner. Purchased new from Woo Audio directly. Unit is in perfect shape. This is just for the HEADPHONE AMP & TUBES ONLY. This amp has Very low hours. About 5. Sounds awesome. Reason for selling is I have no time to enjoy it. Used in a smoke free, child free, and pet free environment. A+ feedback from Audiogon can be e-mailed upon request. My phone number is 610-775-2185. PayPal add 3% LOWBALL OFFERS WILL BE IGNORED !!!
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