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Pro-Ject Head Box S USB Headphone Amplifier / DAC


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Condition:Brand new in original retail packaging


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Warranty length 2 Years
Brand Pro-Ject

Tech Specs

- A/D-converter: Burr Brown PCM2702E 16-Bit Delta Sigma, 8-fach Oversampling
- Sampling rates: 44,1kHz and 48kHz
- USB 1.1 input: 5 pin mini b connector (USB cable supplied)
- Operating systems: from Windows XP up, Mac OS
- Power output: 350mW/30 ohms, 60mW/300 ohms
- Output impedance: > 30 ohms
- Signal-to-noise ratio: 112dB - IEC -A at full output
- THD: < 0,002%
- Gain: 9dB
- Headphone socket: 3-pol 1/4“ Ø (6,3mm)
- Power supply: 18V/500mA dcC; 220 - 240V, 50Hz
- Power consumption: 18V/250mA DC / <1 watt standby
- Dimensions W x H x D: 103 x 36 x 103 mm; 103 x 36 x 109 mm incl. sockets
- Weight: 600g without power supply

Product Description

The Pro-Ject Head Box S USB is an audiophile headphone amplifier featuring an integrated DAC. Offering class-leading sound quality and practicality, the Head Box S USB delivers richly colourful audio which is accurately and precisely presented. The Head Box S USB is ideal for enjoying high quality music from your computer, taking advantage of both the high quality DAC and headphone amplifier on board the Head Box S USB.

The Head Box S USB is the perfect solution for many, offering digital input extension and a sonic upgrade over the vast majority of headphone outputs included in conventional amplifiers. High quality amplifier components guarantee the best possible headphone amplification, which makes enjoying your favourite digital or analogue music a true delight. Offering natural dynamics, transparency and pure audiophile pleasure.

The Head Box S At a Glance

- RCA stereo input
- Digital USB 1.1 input (no extra driver needed)
- RCA stereo loop-out
- 6,3mm jack input on front
- Suitable for headphones with low or high impedance
- Extremely low noise and distortion
- Full metal housing protects against interference
- Significantly better sound than standard headphone outputs from integrated amplifiers
- DC power supply (< 1 watt standby power)
- On/Off switch on front
- Faceplates in silver or black

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