Up for sale is a Woo WA7 'Fireflies' tube headphone amp / DAC.Model:
WA7 (1st gen) Color:
Black Voltage:
110V / 220V 50/60Hz (can be changed by switch on the bottom of the WA7) Condition:
8/10
The WA7 is in near perfect condition. The glass has a tiny chip at the bottom of one of the 'tube holes'. When installed you won't see it. Functionality:
I have used it the past 4 years and works perfect. Age:
+- 4 years Repair History:
None No. of Owners:
1 Tobacco/Pet Free:
Yes Included are:
WA7
2x Sovtek 6C45
(I also include the Electro Harmonix gold pin tubes, but they have quite some hours on them and don't know how long they will last)
Solid State power supply
4ft umbilical cord
Manual
Power Cord
Original Box Specifications:
Two-channel stereophonic headphone amplifier.
Single-ended, class-A amplification with transformer coupled outputs.
External custom remote-controlled linear power supply.
Tube Complement: Two 6C45.
USB input via C-Media 6631 USB IC.
TI PCM5102A DAC IC.
Input data rated 32-bit at up to 192 ksps; actual DAC conversion topology not specified.
Inputs
Stereo pair of ¼" RCA.
100 kΩ.
(USB connector for the DAC.)
Outputs
¼" and 3.5mm headphone jacks.
Rear transformer tap switch for HI or LO impedance output.
(The stereo pair of ¼" RCA jacks becomes an output in the D/A mode.)
Output Load Impedance
Rated for 8 ~ 600 Ω loads.
(measured output source impedance is a different thing.)
Output Power
1 W at 32 Ω.
Frequency Response
11 ~ 27,000 cps @ ±0.5 dB.
Distortion
Less than 0.03%.
Signal-to-Noise Ratio
95 dB.
Power
110V or 220V, 50-60 Hz, rated.
25 watts maximum, rated
Measured power consumption: 22 watts.
12 watts on cold-start measured during power-up.
0 watts (< 100 mW) measured when turned off.
Dedicated power interconnection cord: 4.25 feet (1.3 meters).
No standard HP/IEC power cord included; use your own.
Size
4.8" L x 4.8" W x 5.1" H, with glass.
7" L x 3.5" W x 2.2" H (power supply). Review:
Hometheater Review: "the WA7 is the best-sounding, best-looking, and most outstanding headphone amplifier I've heard priced under $1,600. Give it a listen, but I warn you: after a serious listen, it may be very hard to take off your headphones and leave a retail establishment without the Woo Audio WA7 Fireflies tucked under your arm." MSRP $899, I am asking $499.99 I have a WA7tp tube power supply available too for $399.99. Take advantage of 0% Interest and No Payments for 6 months through PayPal Credit. Please check out my other audio gear bargains! Shipping:
Shipping inside the USA is done by USPS or FedEx.
International Shipping is done by USPS.
Shipping weight is 14 lbs and the box measures 12x12x9 Payment:
I accept Paypal, Credit Cards, Zelle, Cashier's Checks or Money Orders.
When Cashier's Checks or Money Orders are used, the item will ship once the C.C. or M.O. clears.
Please add 3% to the total when PayPal or Credit card payment is used. International Shipping:
When I ship International I am not responsible for any loss/damage during shipping and any Customs duties/fees/charges/taxes.
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