"The GSP Voyager is the best sounding portable headphone amp I've heard to date...In short: it sounds just like a Graham Slee phonostage!" David Price, Hi-Fi World
The Voyager is a truly portable headphone amplifier. It is small and light enough to fit a shirt pocket! The Voyager portable headphone amplifier features a contour switch to equalise bass-light headphones. Sounds stunning and can drive any headphone with ease.
You can power this portable headphone amplifier from its 9 volt battery, a USB port, or its own AC adapter mains power supply.
- Powered by 9 volt "E-cell" battery, supplied mains adaptor, or USB
- Long battery life
- Headphone impedance-ranging volume control - no gain switches!
- Textured ABS case for a tough life on the road
- Quality Alps switches and volume control
- Easy battery change - no tools required
- Contour switch boosts tone for streetwear headphones
|Dimensions||HWD: 1.10" x 2.64" x 4.9" (about the size of an iPod Classic)|
|Weight||6 Oz. (1.5Lbs with plug top PSU)|
|Case||Black ABS and Polyester|
|Battery life||50 hours continuous play, 2-3 weeks average usage|
|Output||12mW rms into 32 Ohms, 10mW rms into 600 Ohms|
|Frequency Response||Flat: 5Hz to 70kHz (-3dB), Contour: +10dB at 45Hz and 20kHz|
|Hum & Noise||-94dB CCIR Q-pk 20Hz-20kHz, <-100dB "A" curve weighted|
|Distortion (THD+Noise)||at 80Hz: 0.03%, at 1kHz: 0.03%, at 5.6kHz: 0.05%, at 16kHz: 0.13%|
|Power sources||Battery, 9V (MN1604; 6LR61), USB 5V via "mini-B" (internal analogue voltage conversion to 9VDC), AC/DC mains adapter 12-24V DC, (polarity protection on each)|