Woo AudioWA7 FirefliesusedWoo Audio WA7 Fireflies Headphone Amp/ Dac (1st Gen)Nice 1st Gen Woo Audio WA7 Fireflies headphone amp/ USB dac that we just received on trade.Includes EH and Sovtek tubes, along with power cord and umbilical cord for external power supply.We do not...400.00

Woo Audio WA7 Fireflies Headphone Amp/ Dac (1st Gen) [Expired]


no longer for sale

Nice 1st Gen Woo Audio WA7 Fireflies headphone amp/ USB dac that we just received on trade.

Includes EH and Sovtek tubes, along with power cord and umbilical cord for external power supply.
We do not have the original shipping box or manual, but will pack it for safe shipping.

Specs --

Two-channel stereophonic headphone amplifier.

Single-ended, class-A amplification with transformer coupled outputs.

External custom remote-controlled linear power supply. 

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.) 



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). 

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).

Weight

8 lbs. 8.25 oz (3,860g or 136.25 oz.), amplifier and glass block. 

3 pounds 6 oz. (1,530g or 54 oz.), power supply. 



US sales only please.  NC residents plus sales tax.

Thank you!
Taylor
www.goldprintaudio.com

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