WA7 Fireflies Power Supply:Vacuum Tubes Even without batteries you don’t

Even without batteries you don’t have to miss the superior sound of your travelling companion

000 Hz Maximum Input Power 200 mW Sensitivity 100 dB/mW Impedance 16 ohms Weight 11 g Cable 1

6　/　768 kHz (16 / 24 / 32 bit) DSD 2ch Native

We chose a powder-coated aluminum housing for these headphones because the added mass means smoother transitions from the lowest frequency range to the highest

Frequency response: 8 Hz — 50 kHz

WA7 Fireflies Power Supply:Vacuum Tubes Even without batteries you don’tThe Woo Audio WA7 Fireflies Amp DAC is a combination of high performance vacuum tube headphone amplifier with a built in USB Digital to Analog Converter. It is a pure tube design, utilizing 6C45 tubes in a class A, single ended topology, with transformer coupled outputs. There are no semiconductors used in the entire amplification path. The D A converter is designed to be capable of up to 24 bit 384k sampling rates. This maintains pure data integrity,