Box Design Head Box DS D/A Converter & Headphone Amplifier

Additional Information

Line-level input/output

1 pair RCA/phono sockets eachD/A-converter: Cirrus Logic CS4344, 24Bit/192kHz Delta SigmaUSB 2.0 (MiniB) input: 44,1kHz, 48kHz, 88,2kHz, 96kHz, 176,4kHz 192kHzCoaxial input: 44,1kHz, 48kHz, 88,2kHz, 96kHz, 176,4kHz 192kHzOptical input: 44,1kHz, 48kHz, 88,2kHz 96kHzPower output: 350mW/30 ohms, 60mW/300 ohmsSignal-to-noise: 112dB (A weighted) at full outputFrequency response: 20Hz - 20kHz/-0,5dBTHD: 0,0014%Gain: 9dBHeadphone jack: 3-pole ¼" (6,3mm Ø)Outboard power supply: 18V/1.000mA DC suitable for your country's mains supply

Application/Usage
Application/Usage	Headphone

Brand Name
Brand Name	Box Design

Depth
Depth	5.7"

Environmental Compliance
Environmental Compliance	Restriction of Hazardous Substances (RoHS)
Environmental Compliance	Waste Electrical and Electronic Equipment Directive (WEEE)

Environmentally Friendly
Environmentally Friendly	Yes

Height
Height	2.8"

Limited Warranty
Limited Warranty	2 Year

Manufacturer
Manufacturer	Pro-Ject Audio Systems

Manufacturer Part Number
Manufacturer Part Number	HEADBOXDS-BLK

Manufacturer Website Address
http	//www.project-audio.com

Marketing Information

Audiophile grade headphone amp & 24bit D/A conversion3 digital inputs

Asynchronous USB 2.0, S/PDIF, ToslinkSpecial USB-2.0 driver for 24/192 (24/96 with USB1.1)Ultra low-noise semiconductorsSMD technology for short signal pathsAnalogue output (RCA) for use as D/A converterAnalogue input (RCA)Headphone socket (6,3mm jack plug)DC power supply (Metal case shields the electronics from vibrational and electromagnetic interferenceFaceplate silver or blackSuperior D/A conversion & outstanding headphone sound for digital and analogue sources combined in one box!Head-Box DS is based on the former SE model, which has a very good sound quality, but only one analogue input. So we kept a similar concept, improved the power supply and added a high-quality digital section! It's USB input works up to 24/192 in asynchronous mode! Playback for any headphone offers realistic sound-staging on all volume levels for 3 digital and 1 analogue sound source. Head Box DS also provides a high-quality front display, that gives full information on current status. Luxury aluminium faceplate is available in silver or black finish.Can be used as DAC? Yes, internal D/A conversion offers additional RCA line output that can be used with any hifi-system as cost-effective sound upgrade for existing digital sound sources. As DAC Box DS, Head Box DS uses feedback loop for controlling computer and amount of data sent. This allows implementation of a high quality, fixed frequency clock directly in the DAC section to keep jitter as low as possible.

Product Color
Product Color	Black

Product Name
Product Name	Head Box DS D/A Converter & Headphone Amplifier

Product Series
Product Series	DS

Product Type
Product Type	Headphone Amplifier

Weight (Approximate)
Weight (Approximate)	2.18 lb

Width
Width	4.1"