Yamaha A-S1200 - yakabatanidzwa amplifier
Yamaha A-S1200 igadziriso yemazuva ano tekinoroji mu "retro kuputira" kunyudza muteereri muzera regoridhe reHi-Fi. Izvi zvinoratidzwa nekugadzirwa kwemuviri pachawo ne-chinyakare-maitiro toni uye chiyero chekudzora. Ndizvo zvakaita dial zviratidzo zvine nyoro LED mwenje.
Yamaha A-S1200 - yakabatanidzwa amplifier
Pasinei nokuti iyi modhi ndiyo mudiki mumutsara, pane ine simba toroidal transformer mukati. Yakapetwa ne discrete yakaenzana amplifiers, inopa kusvika ku160W inobuda mu4 ohms. Pamwe chete neyakarurama uye manzwiro inzwi kutapurirana.
Yakananga modhi inobatiswa nekufambisa iyo BASS uye TREBLE zvinodzora kusvika zero. Nenzira iyi, chiratidzo chinodarika toni block circuitry. Kuseri kweiyo A-S1200 amplifier dzimba kune:
- 4 mitsetse yekupinda uye 1 yakabuda.
- Phono inopinza yeMM/MC misoro.
- Preout output (pre out).
- Main in input yekubatanidza yekunze preamplifier.
- Paya ina dzeacoustic terminals.
- Tamba mapindiro e otomatiki simba pa/kudzima kuwiriranisa nezvimwe zvinoenderana.
- Auto-off switch.
Yamaha yakabhadhara zvakanyanya kukwenenzvera dhizaini pachayo. Yakanyatsofungwa-out mechanical grounding concept inobvisa kutekenyedzwa kusingadiwe. Simba sirivha-yakaputirwa simbi makumbo anowedzera rigidity. Iyo yepakutanga dhizaini yeacoustic terminals, yakavezwa kubva kundarira, inovimbisa kuvimbika uye nyore kubatana.
Yamaha A-S1200 Amplifier Specifications
| channels | 2 |
| Simba rekubuda (8 ohm) | 90W + 90W
(20 kHz - 20 kHz, T.N.I. 0.07%) |
| Simba rekubuda (4 ohm) | 160W + 160W
(1 kHz, T.N.I. 0.7%) |
| Damping chiyero | ~250 (1 kHz, 8 ohms) |
| Magetsi emagetsi | 1 (toroidal) |
| Signal kune ruzha ratio | 110 dB (mutsara); 96 dB (MM); 90 dB (MC) |
| Bi-wiring | kuti |
| bi-amping | kwete |
| Yakananga mode | Tone Bypass |
| Kugadziriswa | Bass, Treble, Balance |
| Phono stage | MM/MC |
| Mutsara-mukati | 4 |
| Mutsetse kunze | 1 |
| Pre Out | Hongu 1) |
| Main In | Hongu 1) |
| Digital input | - |
| Remote control | kuti |
| Auto magetsi adzima | Hongu (shanduko kuenda kumodhi yekumira) |
| trigger connection | Hongu (input) |
| Simba tambo | Removable |
| Power Consumption | 350 W |
| Zviyero (WxDxH) | 435 x 157 x 463 mm |
| Weight | 22 kg |
Mutengo weYamaha A-S1200 yakasanganiswa amplifier haisi yevana (inenge $2000). Asi mhando yenzwi iri padanho rakanaka kwazvo, seyemhinduro yebhajeti. Semumwe wevanyori akacherekedza pasocial network, ichi ndicho chidiki chishandiso mukirasi yepamusoro yeHi-Fi michina. Pane chimwe chinhu mumutsara uyu.