Audio Database
A75 Plus
Commentary

This pre-main amplifier is a mid-size model of the Diva pre-main amplifier series.

The power supply section uses a large toroidal transformer with sufficient space.

Route 6 input terminals and pre-out terminals are mounted.

Equipped with MM phono input.

Wireless remote control is included.

Model Rating
Type Pre-main amplifier
Rated output 50W + 50W (8 Ω, double-channel drive, 20 Hz to 20 kHz)
90W (4 Ω, single-channel drive, 1 kHz)
Input Sensitivity / Impedance 260mV/12k Ω
Total harmonic distortion factor 0.01% (1 kHz, 8 Ω)
Signal-to-noise ratio 100dB
Output Level / Impedance 540mV/3 Ω or Less
Power consumption 117W maximum
External dimensions Width 430x Height 85x Depth 330 mm
Weight 5.4kg
Attachment Wireless Remote Control (CR389)