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Head Box S

Value-based audiophile headphone amplifier

$149

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The Head Box S provides for front panel connection of headphones (6.3mm) with its own volume control. Highly shielded metal chassis prevents signal degradation from vibration and electromagnetic interference. RCA stereo input. RCA loop-out for connection to the record out of your amplifier.

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TECHNICAL SPECIFICATIONS

Power Output
330mW at 30 ohms, 60mW at 300 ohms

Headphone Connection
> 30 ohms

Signal-to-Noise Ratio
95dB (112dB A-Weighted) at full output

Frequency Response
30Hz - 20kHz -0.06dB (10Hz-120kHz -1dB)
THD
< 0.003%

Gain
11dB

Headphone Socket
3-pole 1/4" Ø (6.3mm) Co-Axial Jack

Line Level Output
1 pr. RCA Jacks

Power Supply
18V / 500mA DC

Power Consumption
18V / 100mA DC

Dimensions (WHD)
4.1 x 1.4 x 4.1 in., 103 x 36 x 104 mm

Weight
1.4lbs., 600g

Finish
Black or Silver