Class-leading sound quality and practical configuration in one box. Head Box S satisfies with rich colourful presentation, very close to reality. It is a perfect upgrade compared to all headphone connections, that can be found on conventional amplifiers. Input connections for Head Box S can be done from record-output of your amplifier. Because of an integrated loop-out on Head Box S, you do not loose connectivity to your recording device. High quality amplifier modules are used to guarantee best possible headphone amplification and makes hearing your favourite music a delight! Head Box S delivers natural dynamics, transparency and pure audiophile enjoyment!

Features:

• Audiophile headphone amplifier
• 6,3 mm jack input on front
• Suitable for headphones with low or high impedance
• Full metal housing protects against interference
• RCA stereo input
• RCA stereo loop-out
• Significantly better sound than standard headphone outputs from integrated amplifiers
• DC power supply (< 1 watt standby power)
• Best-buy award winner
• On/Off switch on front

Specifications:

• Power output: 330 mW / 30Ohm, 60 mW /300 Ohm
• Headphone connection: > 30 ohms
• Signal to noise: 95 dB (112 dB - A weighted) at full output
• Frequency response: 30 Hz - 20 kHz/-0.05 dB (10 Hz - 120 kHz/-1 dB)
• THD (IMD): 0,003%
• Gain: 11 dB
• Headphone jack: 3-pole 1/4" (6.3mm ∅) co-axial jack
• Line-level output: 1 pair RCA / phono sockets
• Outboard power supply: 18 V / 500 mA DC, suitable for your country's mains supply
• Power consumption: 100 mA DC, <1 W at Stand-by
• Dimensions W x H x D (D with sockets): 103 x 36 x 104 (109) mm
• Weight: 600 g without power supply