Amplificator Final M-73 si PreAmplificator Pioneer C-90

PreAmplificator Pioneer C-90: 9 intrari, 1 iesire, mufe aurite, Refernece Control Amplifier, Muting, Phono Selector, reglaje bass, treble, balance, Ludness, Subsonic /High Filter, arata si functioneaza foarte bine, made in Japan.

Amplificator Pioneer M-73: 3 intrari, 4 iesiri, 2 trafuri, foarte greu, arata si suna foarte bine, laterale lemn, made in Japan, produse deosebite.

Form Stereo control amplifier
Input sensitivity/impedance Phono man month: 2.5mV / 50kohm 
Phono MC/40ohm: 250 microvolts/40 ohm 
Phono MC/3ohm: 125 microvolts/three ohm 
compact disk, Tuner, Tape Play1, 2, VDP, VTRs 1, 2, and 3, TV Tuner:150mV /, 50kohm
An Output voltage/impedance Tape Rec: 150mV / 1kohm 
Pre Out: 1V/600 ohm
Phono maximum permissible input 
(1kHz, 0.1% of distortion) Phono MM:200mV 
Phono MC/40ohm: 20mV 
Phono MC/3ohm: 10mV
Tone control Bass: ±9dB (100Hz) 
Treble: ±9dB (10kHz)
SN ratio (IHF, short circuit) 
A network Phono MM:96dB(5mV) 
Phono MC: 86dB (500 microvolts) 
Tuner, compact disk, Tape Play, VDP, VTR: 109dB
Supply voltage AC100V, 50Hz/60Hz
Power consumption
(Electrical Appliance and Material Control Law) 36W
Dimensions Width 457x height 124x depth of 404mm
Weight 9.7kg

Specifications
Power output: 110 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 150kHz

Total harmonic distortion: 0.009%

Input sensitivity: 1V

Signal to noise ratio: 120dB

Dimensions: 459 x 424 x 163mm

Weight: 20.9kg