Denon - PMA-425R Solid state amplifier

The Denon PMA-425R is a stereo integrated amplifier introduced in the mid-1990s, known for its balanced sound and good driving ability for its price range. It delivers 50 watts per channel into 8 ohms.

Power and Audio Specifications

Nominal power (8 ohms): 50 W per channel.
Nominal power (4 ohms): 80 W per channel.
Frequency response: From 5 Hz to 100 kHz.
Total harmonic distortion (THD): 0.07%.
Signal-to-noise ratio: 105 dB.
Damping factor: 150.

Connectivity and Features
The unit is designed to handle multiple analog sources:

Inputs: 6 analog inputs, including a Phono (MM) input for turntables.
Outputs: 2 tape outputs, a headphone jack on the front panel, and terminals for two pairs of speakers (Speaker A/B).
Controls: Includes bass, treble, and balance controls, as well as a Loudness button to improve listening at low volumes.
Remote control: The "R" model indicates the presence of a remote control to manage volume and input selection.

Dimensions and Weight

Dimensions (W x H x D): 434 x 120 x 282 mm.
Weight: approximately 6 kg.

The amplifier is praised for its soft bass and its ability to adapt to different musical genres thanks to flexible tone control.

Includes a compatible remote.