Rotel RA-1572MkII Yakabatanidzwa Stereo Amplifier
Iyo yakabatanidzwa stereo amplifier RA-1572MKII ndiyo nyowani nyowani yeJapan brand Rotel. Kubatanidza analog, dhijitari uye isina waya tekinoroji, iyo amplifier inoshandura yakajairika nzira yekubereka mimhanzi.
Rotel RA-1572MkII - pfupiso, maitiro
Iyo ine simba toroidal transformer yeyakanyatso fungwa dhizaini yekugadzira yedu inosanganiswa neina yepamusoro-inoshanda T-Network foil capacitor. Chip chavo chiri mune zvishoma kurasikirwa mudunhu. Capacitance ye10000 microfarads. Zvese izvi zvinotipa ruzha rwakadzama, rune simba uye rwakadzama rune simba rekubuda rinosvika zana nemakumi maviri pachiteshi mukirasi AB.
Zvemapinji eanalog, iyo amplifier ine matatu mutsara, imwe yakaenzana XLR mhando uye imwe phono yekupinda (MM). Kune preamplifier inobuda (Pre Out) uye maviri eRCA majoini ekubatanidza subwoofer. Kubva kudhijitari:
- USB-B asynchronous type port yekubatanidza kune yakavakirwa-mukati DAC (ine MQA rutsigiro).
- USB-Chiteshi chekutamba mafaera ekurira kubva kuApple zvishandiso (iPhone, iPod, iPad).
- Yekuwedzera USB-Chiteshi chekugonesa USB zvishandiso.
- Digital S / PDIF zvekupinza (peya ye coaxial uye peya ye optical).
- Ethernet interface yekudzora amplifier kuburikidza netiweki.
Iyo yakabatanidzwa stereo amplifier RA-1572MKII inotsigira isina waya kutamba kuburikidza neBluetooth tekinoroji. AptX neAAC macodecs anoshandiswa kufambisa ruzha pamusoro pemhepo.
Rotel RA-1572 MkII Amplifier Zvinyorwa
| channels | 2 |
| Simba rekubuda (8 ohm) | 120W + 120W
(nominal inoenderera) |
| Simba rekubuda (4 ohm) | 200W + 200W
(pamusoro) |
| Power transformer | 1 (toroidal) |
| General harmonic kukanganisa | hapana anopfuura 0.018% |
| Signal kune ruzha ratio | 100 dB (mutsara); 100 dB (digital); 80 dB(MM) |
| Damping chiyero | 300 |
| Yakananga mode | Hongu (Tone Bypass) |
| Toni control | kuti |
| Phono stage | MM |
| Mutsara-mukati | 3 |
| Mutsetse kunze | - |
| Subwoofer kubuda | Hongu 2) |
| kupinza kwakaringana | 1 |
| Pre Out | kuti |
| Digital input | USB-A, USB-B, S/PDIF: yekuona (2), coaxial (2) |
| DAC | Texas Instruments |
| Tsigiro yemafomati edhijitari (S/PDIF) | PCM 192 kHz/24-bit |
| Tsigiro yemafomati edhijitari (USB) | PCM 384 kHz/32-bit |
| Wireless kubatana | Bluetooth (AptX CSR) |
| Mamwe mainterfaces | RS232, Ethernet, Rotel Link, Ext Rem, USB Simba (5V/0.5A) |
| Hi-Res certification | Hongu (+MQA) |
| Roon Akaedzwa Certification | kuti |
| Remote control | kuti |
| Auto magetsi adzima | kuti |
| Simba tambo | Removable |
| Trigger kubuda 12V | Hongu 2) |
| Power Consumption | 400 W |
| Zviyero (WxDxH) | 431 x 358 x 144 mm |
| Weight | 13.6 kg |
Iyo inogadzira inopa kutenga iyo Rotel RA-1572 MkII stereo amplifier mune maviri ekirasi mavara - dema uye sirivheri. Midziyo yacho yakagadzirirwa kushandiswa mukati, ine nzvimbo ye25-30 square metres. Midziyo yekuteerera ichave inofadza kune vanoda mimhanzi vasina kujaira kukwidza vhoriyamu yemimhanzi kusvika pakakwirira. Tichifunga kutonhora (kusingabereki) ruzha rweRotel tekinoroji, iyo yakasanganiswa amplifier ichave inonakidza pakuteerera dombo, simbi uye akafanana genres. Asi hazvizounza kunakidzwa kwakawanda kune vateveri vejazz kana blues.