Creek Audio OBH 15 user manual

Summary of the content on the page No. 1

SPECIFICATION
Creek OBH 15
MOVING MAGNET
GAIN 37dB
Phono Pre-Amplifier
FREQUENCY RESPONSE 20 Hz to 20 kHz +/- 0.25 dB
SIGNAL TO NOISE RATIO -83 dB
TOTAL HARMONIC DISTORTION < 0.03%
RIAA DEVIATION +/- 0.5%
OUTPUT 250 mV
OUTPUT IMPEDANCE < 100 W
INPUT SENSITIVITY/IMPEDANCE 3.5 mV / 47 kW / 220 pF
OVERLOAD MARGIN 22 dB
MATES WELL WITH MM CARTRIDGES 2.5 mV - 5 mV output
MOVING COIL
GAIN 56 dB
FREQUENCY RESPONSE 20 Hz to 20 kHz +/- 0.25 dB
SIGNAL TO NOISE RATIO - 75 dB
TOTAL HARMONIC DISTORTION < 0.

Summary of the content on the page No. 2

INPUT AND OUTPUT CONNECTION WIRING THE OBH 15 The output from the turntable is normally terminated on two 'Phono' plugs or RCA jacks. The level is dependent on the type of cartridge used, and in the case of moving magnet will normally be around 2 - 5 milli Volts and for moving coil - 200 - 500 micro Volts. Most MM or high output MC cartridges will be properly matched by using the OBH 15. By plugging the signal leads from your turntable into the OBH 15 input, the signal will be boosted to