Mistral HP509 Headphone Amplifier
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Smooth HiFi reproduction from Mistral Audio - this valve headphone amp brings it all to life. You can connect it directly to your computer through a USB input and thanks to the built-in Burr-Brown PCM2702 USB DAC you are able to change your digital music to a thrilling music experience. This produces a stunning sound quality all encased in a rigid, non-resonant steel-aluminium casing. Thanks to a 3.5V stereo preamp output you can connect your HP-509 directly to a power amplifier or powered speakers. A precisely made, extremely quiet and stable, linear internal power supply supports ultra-high-end sound performance. The specs: Power Output: 500mW x 2 @ 100 Ohm load, Class A Vacuum Tubes: 1 x 6N2; Headphone Impedance: 30 to 300 Ohm THD: < 0.1% @ 100 Ohm (1kHz,300mW); Signal/Noise ratio: >88dB Input Sensitivity: 750mV; Inputs: RCA stereo AUX, USB for PC AC Power: 110V or 220~240V 50/60Hz DAC: Burr-Brown PCM2702 USB DAC Pair with a quality pair of headphones from the likes of Audio-Technica, Beyerdynamic, AKG or Sennheiser and this amp really turns any decent headphone into listening pleasure