Pro-Ject Head Box S headphone amplifier silver

Many amplifiers have only an inferior or no headphone jack. With the Head Box S can at any ago- or integrated amplifier to operate at an excellent sound headphones with volume control. Metal case shields the electronics from vibrational and electromagnetic interference. Gold plated RCA / Phono sockets. External power supply (included). Brushed aluminum front in silver. Technical specifications: Output power 330mW / 30 ohms, 60mW/300 Ohm, Headphone jack> 30 Ohm, Noise ratio 95dB at full load (112dB – IEC -A at full), Frequency Response 30Hz – 20kHz/-0,05dB (10Hz – 120kHz/-1dB), Distortion factor 0,003%, gain 11dB, Headphone jack: 3-pin jack 6.3mm, Line-level output 1 Pair RCA / RCA jacks, Mains power supply, 18V/500mA DC; 220 – 240V, 50Hz, Current consumption 18V / 100mA DC, Dimensions W x H x T (D with sockets): 103 x 36 x 104 (109) mm, mass: 600g without power supply