Audio Database

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Commentary

A stereo power amplifier equivalent to the low-power version of CA 151.

Bipolar, MOS-FET, and J-FET transistors are used in the amplifier circuit, and they are selected according to the appropriate position.

It employs an isolation structure that eliminates vibration and magnetic interference of devices that impair the purity of music signals.

It can also be used as a monaural power amplifier by bridge connection.

Model Rating
Type Stereo power amplifier
Rated output 100W + 100W (8 Ω)
200W + 200W (4 Ω)
350W (bridge connection, 8 Ω)
600W (bridge connection, 4 Ω)
Frequency characteristic 20 Hz to 20 kHz -0.1 dB
Input Sensitivity / Impedance 0.95 V (Rated Output) / 75k Ω
Output impedance 0.036 Ω
Signal-to-noise ratio 128dB
Harmonic distortion factor + noise 0.03%
Power consumption 100W (Idle)
External dimensions Width 483x Height 140x Depth 369 mm
Weight 16kg