Yamaha A-S1200 - amplifier e kopantsoeng
Yamaha A-S1200 ke tharollo ea sejoale-joale ea thekenoloji ka "sephutheloana sa retro" ho qoelisa momameli mehleng ea khauta ea Hi-Fi. Sena se pakoa ke boiqapelo ba 'mele ka bobona ka molumo oa khale oa molumo le taolo ea ho leka-lekanya. Ho joalo le ka matšoao a ho daela a nang le leseli le bonolo la LED.
Yamaha A-S1200 - amplifier e kopantsoeng
Ho sa tsotellehe taba ea hore mohlala ona ke o monyenyane ka ho fetisisa moleng, ho na le toroidal transformer e matla ka hare. E kopantsoe le li-amplifiers tse leka-lekaneng tsa discrete, e fana ka tlhahiso e fihlang ho 160W ho 4 ohms. Hammoho le phetiso ea molumo o nepahetseng le oa maikutlo.
Mokhoa o otlolohileng o kengoa tšebetsong ka ho tsamaisa li-control tsa BASS le TREBLE ho zero. Ka tsela ena, lets'oao le tla feta potoloho ea block block. Ka morao ho ntlo ea amplifier ea A-S1200 ke:
- 4 linein inputs le 1 tlhahiso.
- Kenyeletso ea fono bakeng sa lihlooho tsa MM/MC.
- Tlhahiso ea pele (pele ho tsoa).
- Kenyelletso ea mantlha ea ho hokela seamplifier kantle.
- Lipara tse 'ne tsa li-terminals tsa acoustic.
- Kenya tlhahiso bakeng sa khokahano ea motlakase ea othomathike ea ho bulela/e tima le likarolo tse ling tse tsamaellanang.
- Phetoho ea ho tima.
Yamaha e lebisitse tlhokomelo e kholo ho ntlafatsa moralo ka boeona. Mohopolo oa motheo oa mochini o nahannoeng hantle o felisa ho thothomela ho sa batleheng. Maoto a tšepe a entsoeng ka silevera a matla a eketsa ho tiea. Moqapi oa pele oa li-terminals tsa acoustic, tse betliloeng ho tloha ka koporo, li tiisa ho tšepahala le boiketlo ba ho hokahanya.
Litlhaloso tsa Yamaha A-S1200 Amplifier
| dikanale | 2 |
| Matla a tsoang (8 ohm) | 90W + 90W
(20 kHz - 20 kHz, T.N.I. 0.07%) |
| Matla a tsoang (4 ohm) | 160W + 160W
(1 kHz, T.N.I. 0.7%) |
| E hlakola coeffanele | ~250 (1 kHz, 8 ohms) |
| Li-transformer tsa matla | 1 (toroidal) |
| Pontšo ea tekanyo ea lerata | 110 dB (mohala); 96 dB (MM); 90 dB (MC) |
| Li-wiring | hore |
| Tlhatlhobo | No |
| Mokhoa o otlolohileng | Phaello ea Molumo |
| Phetoho | Bass, Treble, Balance |
| Sethala sa phono | MM/MC |
| Line-in | 4 |
| Mola ho tsoa | 1 |
| Tsoa Pele | Ee 1) |
| Main In | Ee 1) |
| Kenyelletso ea dijithale | - |
| Taolo ea remoutu | hore |
| Auto motlakase o tima | Ee (ho fetela ho boemo ba standby) |
| qala kgokelo | Ee (kenyo) |
| Motlakase oa motlakase | E tlosehang |
| Sebeliso ea Matla | 350 W |
| Litekanyo (WxDxH) | 435 x 157 x 463 мм |
| Boima ba 'mele | 22 kg |
Theko ea Yamaha A-S1200 amplifier e kopantsoeng ha se ea bana (hoo e ka bang $ 2000). Empa boleng ba molumo bo boemong bo botle haholo, joalo ka tharollo ea tekanyetso. Joalo ka ha e mong oa bangoli a hlokometse marang-rang a sechaba, sena ke sesebelisoa se senyenyane ka ho fetisisa sehlopheng se phahameng sa lisebelisoa tsa Hi-Fi. Ho na le ho hong polelong ena.