Video demo Youtube : youtu.be/BMLU4s_4mxw

Amplificator integrat vintage MARANTZ PM-80AF, pe tranzistori MOS FET, clasa A pana la 35W (4 ohm) la apasarea unui buton. Odata dezactivat butonul de clasa A ampliful lucreaza in clasa AB unde scoate 100W pe canal!

Versiunea pentru piata japoneza, se livreaza cu trafo 230V-100V japonez, silentios min 300W, inclus in pret. Stare estetica acceptabila, lateralele prezinta cateva zgarieturi.

The Marantz PM-80a was a highly-regarded vintage amplifier known for its exceptional sound quality, especially in its "Class A" mode, which delivered a sweet, uncolored, and powerful sound. It featured high-quality components like a large toroidal transformer and copper-plated chassis, and later versions (the "a" models) included upgrades to its sound signature with better bass, highs, and stereo imaging. Reviews from the time and today highlight its impressive performance for its price class and build quality, though it is a vintage unit and some may require service. 

Performance and sound Sound Quality: Praised for its sweet, pure, and uncolored sound, particularly in Class A mode, which was noted to sound lovely and warm.

Upgrades: The "a" version brought component upgrades, including HDAM modules, that improved bass, highs, and stereo imaging compared to the original PM-80.

Power: Capable of powerful output, with a large toroidal transformer and high-quality capacitors.

Frequency Response: Has a broad frequency range, with a response of \(10Hz-50,000Hz\) for CD and source direct.Tone Control: Includes bass and treble controls for adjustments. 

Design and build Construction: Features a heavy, high-quality build with a copper-plated chassis and internal heatsinks for its Class A circuitry.

Components: Utilizes audiophile-grade components, such as a large toroidal transformer and high-quality capacitors.Bi-wiring: Equipped with two sets of switchable loudspeaker output terminals for bi-wiring. 

Type Stereo pre-main amplifier

Rated output
Class A operation :
35W + 35W (4 Ω)
25W + 25W (6 Ω)
20W + 20W (8 Ω)

Class AB operation :
140W + 140W (4 Ω)
120W + 120W (6 Ω)
100W + 100W (8 Ω)

Total harmonic distortion factor 0.005%
Frequency characteristic 10 Hz to 100 kHz + 0 -1dB
Signal-to-noise ratio High Level:111dB
Input terminal Line input : Route 3
Phono input : 1 system
Tape input : 2 systems
Output terminal Tape Output : 2 Systems
Speaker output : 2 channels
Power consumption 250W (Electrical Appliance and Material Control Law)
External dimensions Width 454x Height 165x Depth 380 mm
Weight 17.5kg