The Fostex 32-Bit D/A Convertor with Headphone Amp is a digital to analog audio convertor designed for computer audio output. It is capable of handling up to a 24-bit, 96kHz digital audio source. It features two analog outputs choices: two RCA line outs or a 1/4" headphone out, powered by its built-in headphone amplifier. The HP-A3 has two digital input options; either USB or optical S/PDIF.
It also features an S/PDIF digital output, which allows the unit to act as a digital to digital convertor from USB to optical. The unit is USB bus powered regardless of input routing choice and does not have a separate AC input. The input and output routing is selectable by front panel selector buttons.
|Compatibility:||Mac: OSX Windows: XP or later USB port or S/PDIF optical output|
|Dimensions (WxHxD):||108x36x140mm / 4.25x1.41x5.51"|
|Frequency Response:||Headphone output: 20 Hz to 20 kHz +/- 0.3 dB (32 ohm loaded, 100 mW) Line outputs: 20Hz to 20kHz +- 0.3 dB|
|Inputs:||1x USB 2.0 full speed 1x S/PIDF digital connector: optical, square (32 kHz to 96 kHz)|
|Maximum Output:||Headphone output: 100 mW (32 ohm loaded)|
|Outputs:||1x 1/4" headphone output 2x RCA line outputs|
|Power Consumption:||2.5 W|
|Reference Output:||Line output: -10 dBV|
|Total Harmonic Distortion:||Headphone output: < 0.01% at 1 kHz, 32 ohm loaded, 100 mW Line outputs: < 0.01% at 1 kHz|
|Weight:||1lbs / 0.45kg|