An average output level CD player or Tuner can be connected directly to the input of the OBH-11, or it could also be used in conjunction with other OBH products, such as the OBH-8/9 Phono Pre-amps and OBH-12 passive Pre-amp.

It would also work with a stand-alone pre-amplifier or integrated amplifier without headphone output, connected in the tape loop.

OBH 1 Specifications:

Output power >10 mW into 30 to 300 ohm loads

THD 0.1% at 1 kHz at rated power

Signal to noise 65 dB

Power consumption < 4 W

Power supply requirements 24 V DC 150 mA

Size 100 mm x 100 mm x 65 mm

Weight 360 gms

Includes OBH-1 power supply