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WITAM , Na sprzedaż audiofilski wzmacniacz firmy Pioneer model A-777 , 820 watt , najwyższy model serii 7 , waga prawie 20kg , produkcja tylko 2 lata 1[zasłonięte]991-19 , sprzęt przywieziony z zagranicy w idealnym stanie , bez napraw , nie rozkręcany , nie używany w polsce ani przeze mnie , SPRAWNY 100% , ZDJĘCIA MOJEGO AUTORSTWA NIE Z INTERNETU
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Pioneer A-777
Stereo Integrated Amplifier
Rating of a mode
| Form |
Stereo Integrated Amplifier |
Effective output
(Both channel drive, 20Hz - 20kHz) |
100W+100W (0.003%, 8ohm)
120W+120W (0.003%, 6ohm)
150W+150W (0.005%, 4ohm) |
| Dumping factor (1kHz, 8ohm) |
200 |
| Input sensitivity/impedance |
Phono MC: 0.2mV/100 ohm
Phono man month: 2.5mV / 50kohm
compact disk, Tuner, Line, Tape:150mV /, 50kohm |
Phono maximum permissible input
(THD 0.008%, 1kHz) |
Phono MC:19mV
Phono MM:200mV |
| An Output voltage/impedance |
Tape Rec, ADPT Out:150mV /, 2.2kohm |
| Frequency characteristic |
Phono MC: 20Hz-20kHz±0.3dB
Phono man month: 20Hz-20kHz±0.2dB
compact disk, Tuner, Line, and Tape:1Hz-150kHz+0 -3 dB |
| Tone control (-40dB) |
Bass: ±8dB (100Hz)
Treble: ±8dB (10kHz) |
| Subsonic Filter |
5Hz(12dB/oct) |
| Loudness contour (-40dB) |
100Hz/10kHz(5dB/3dB |
S/N
(An IHFA network, a short circuit) |
Phono MC:71dB(0.25mV)
Phono MM:89dB(2.5mV
compact disk, Tuner, Line, DAT/Tape1, Tape2:108dB |
| Speaker load impedance |
4ohm-16ohm |
| Supply voltage |
AC220V-240V, 50Hz/60Hz |
| AC outlet |
Power-switch interlock: Two lines (200W)
Power-switch un-interlocking.: One line (100W) |
| Power consumption (Electrical Appliance and Material Control Law) |
820W |
| Dimensions |
Width 420x height 162x depth of 435mm |
| Weight |
19.6kg |
        
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