Rotel RA-1572MkII Integrated Stereo Amplifier
Igwe okwu stereo agbakwunyere RA-1572MKII bụ nke kacha nta nke akara Rotel Japanese. Ijikọ analọg, dijitalụ na teknụzụ ikuku, ihe nrịbama na-agbanwe usoro a na-emebu maka mmeputakwa egwu.
Rotel RA-1572MkII - nkọwa, atụmatụ
The ike toroidal transformer nke ọma echiche nke ọma imewe nke anyị onwe anyị na-ejikọta na anọ elu-arụmọrụ T-Network foil capacitors. Ihe mgbawa ha dị na mfu kacha nta na sekit. Ike nke 10000 microfarads. Ihe ndị a niile na-enye anyị nkọwa zuru oke, ụda siri ike na nke miri emi nwere ike nrụpụta ruru 120 watts kwa ọwa na klaasị AB.
N'ime ntinye analọgụ, amplifier nwere ahịrị atọ, otu ụdị XLR kwụ ọtọ na otu ntinye phono (MM). Enwere mmepụta preamplifier (Pre Out) yana njikọ RCA abụọ maka ijikọ subwoofer. Site na dijitalụ:
- USB-B ụdị asynchronous ọdụ ụgbọ mmiri maka njikọ na DAC arụnyere n'ime ya (na nkwado MQA).
- USB-A ọdụ ụgbọ mmiri maka ịkpọ ụda faịlụ si Apple ngwaọrụ (iPhone, iPod, iPad).
- Ọdụ ụgbọ USB-A agbakwunyere maka ike ngwaọrụ USB.
- Ntinye dijitalụ S/PDIF (otu ụzọ coaxial na otu ụzọ anya).
- Ethernet interface iji jikwaa amplifier site na netwọk.
Igwe okwu stereo agbakwunyere RA-1572MKII na-akwado ịkpọghachi ikuku site na teknụzụ Bluetooth. A na-eji codec AptX na AAC na-ebunye ụda n'ikuku.
Nkọwapụta Rotel RA-1572 MkII Amplifier
| ọwa | 2 |
| Ike mmepụta (8 ohm) | 120W + 120W
(ọnụ na-aga n'ihu) |
| Ike mmepụta (4 ohm) | 200W + 200W
(kachasị) |
| Ihe ngbanwe ike | 1 (mkpụrụ osisi toroid) |
| Mgbagwoju anya harmonic izugbe | ọ bụghị karịa 0.018% |
| Ihe mgbaàmà nke rute mkpọtụ | 100 dB (akara); 100 dB (dijitalụ); 80dB(MM) |
| Emebi emebi ruru | 300 |
| Ụdị kpọmkwem | Ee (Ụda Bypass) |
| Njikwa ụda | Ee |
| Ogbo phono | MM |
| Ahịrị n'ime | 3 |
| Ntinye ahịrị | - |
| Mmepụta Subwoofer | Ee 2) |
| ntinye ziri ezi | 1 |
| Mpụga | Ee |
| Ntinye dijitalụ | USB-A, USB-B, S/PDIF: ngwa anya (2), coaxial (2) |
| DAC | Texas Instruments |
| Nkwado maka ụdị dijitalụ (S/PDIF) | PCM 192 kHz/24-bit |
| Nkwado maka ụdị dijitalụ (USB) | PCM 384 kHz/32-bit |
| Njikọ ikuku | Bluetooth (AptX CSR) |
| Oghere ndị ọzọ | RS232, Ethernet, Rotel Link, Ext Rem, ike USB (5V/0.5A) |
| Asambodo Hi-Res | Ee (+MQA) |
| Asambodo nwalere Roon | Ee |
| Ime akara | Ee |
| Auto ike anya | Ee |
| Igwe ọkụ | Nke mbughari |
| Ihe nrụpụta 12V | Ee 2) |
| Njikwa Ike | 400 W |
| Akụkụ (WxDxH) | 431 x 358 X 144 |
| Ibu ibu | 13.6 n'arọ |
Onye nrụpụta na-enye ịzụrụ Rotel RA-1572 MkII stereo amplifier na agba agba abụọ - ojii na ọlaọcha. Emebere akụrụngwa maka iji n'ime ụlọ, yana mpaghara 25-30 square mita. Akụrụngwa ọdịyo ga-amasị ndị hụrụ egwu n'anya bụ ndị na-amaghị nke ọma ịkwalite ụda egwu kachasị elu. Nyere ụda oyi (sterile) nke teknụzụ Rotel, ihe nrịbama agbakwunyere ga-adọrọ mmasị maka ige ntị na nkume, igwe na ụdị ndị yiri ya. Ma ọ gaghị ewetara ndị Fans nke jazz ma ọ bụ blues obi ụtọ.