ONKYO P-304 + M-502

Second-hand, in good condition, the preamplifier has some small scratches (see pictures). Without their original package.

Stereo preamplifier + power amplifier

The ONKYO P-304 (preamplifier) ​​and M-502 (power amplifier) ​​pairing is a vintage combination that is highly appreciated by hi-fi enthusiasts, especially those looking for a warm, detailed sound with full-bodied dynamics, typical of the 80s and 90s.

It is loved precisely for the synergy between the two components: the refined and versatile preamp, the robust and dynamic power amp. It is particularly suitable for listening to jazz, classic rock, electronic and even classical music.

ONKYO P-304 (Preamplifier)
It is a completely analog preamplifier, solid and well-built, with a tidy internal layout and selected components.
Phono input: supports MM and MC cartridges, which makes it interesting for vinyl lovers.
Controls: has tone controls (bass, medium, high), balance, loudness and filters, as well as various outputs.
Sound: the sound is transparent but never cold, with excellent control of low frequencies and a good opening in the high range.

ONKYO M-502 (Power amplifier)
With a power of around 100 watts per channel on 8 ohms, it can drive even demanding speakers.
Construction: solid, with large front analog VU meters that give a classic and fascinating look.
Sound: powerful and authoritative, with good dynamic reserve. The combination with the P-304 helps to soften any roughness, creating a very musical balance.

ONKYO P-304 Preamplifier
Specifications
Frequency response: 0.8Hz to 170kHz
Total harmonic distortion: 0.0005%
Input sensitivity: 0.16mV (MC), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 81dB (MC), 92dB (MM), 100dB (line)
Output: 150mV (line), 1V (Pre out), 6V (Pre out Max)
Dimensions: 465 x 102 x 403mm
Weight: 7.8kg

ONKYO M-502 Power amplifier

Specifications
Power output: 140 watts per channel into 8 Ohm (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.005%
Damping factor: 140
Input sensitivity: 1V
Signal to noise ratio: 120dB
Speaker load impedance: 4 to 16 Ohm
Dimensions: 435 x 186 x 423mm
Weight: 18.5kg