NAD C 388 Hybrid Digital stereo Amplifier
I-NAD C 388 ye-stereo amplifier isebenzisa inqanaba lemveliso ye-Hypex ye-UcD yesiko elisebenza kulungiselelo lwebhulorho elinganayo. Oku kukuvumela ukuba uphelise ngokupheleleyo ukuphazamiseka okuhlukeneyo kunye nengxolo kuluhlu oluvakalayo. Kwaye unikezelo lwamandla oluphezulu luyakwazi ukusebenza kwi-AC voltages ukusuka kwi-100 ukuya kwi-240V. Kwaye uqinisekisiwe ukunika amandla ukuya kuthi ga kwi-150 watts ngetshaneli nganye. Kwaye oku kunye ne-coefficient ye-non-linear distortion ye-0.02% izinzile kwimithwalo eyahlukeneyo.
I-Stereo amplifier NAD C 388 - inkcazo, iimpawu
I-NAD C 388 idibanisa i-MM phono stage elandela ngokusondeleyo i-curve ye-RIAA kwaye ine-headroom ephezulu. Ngaphezu koko, icinezela ingxolo ye-subsonic ngokufanelekileyo ekuphunyezweni okucingayo kwesihluzi se-Subsonic. I-amplifier ineendawo ezimbini zokwandiswa kwe-MDC zokudibanisa iimodyuli ezongezelelweyo. Okwangoku ekhoyo kwi-NAD C 388 amplifier zezi:
- Imodyuli ye-MDC ye-BluOS 2. Yongeza ujongano lwe-Ethernet kunye nenkxaso ye-Wi-Fi yobuchwepheshe obungenazingcingo bokudlala kwakhona. Oku kubandakanya inkxaso yeSpotify Connect, Tidal kunye neTuneIn iinkonzo zomculo. Imodyuli inokwenza iikhowudi kwiifomati eziphambili zedijithali (kubandakanywa ne-MQA) ukuya kuthi ga kwi-24bit/192kHz. Enye inqaku elihle - imodyuli iyakwazi ukudlala iifayile zesandi kwi-USB drive.
- I-DD HDM-1 Imodyuli - Yongeza ezintathu ze-HDMI igalelo (i-stereo, i-PCM 24bit / 192kHz) kunye nemveliso enye yokupasa kwevidiyo.
- Imodyuli ye-HDM-2 ye-DD - Ifana ne-HDM-1 kodwa ixhasa isisombululo se-4K.
Iimpawu ze-NAD C 388 Hybrid Stereo Amplifier
| Imijelo | 2 |
| Amandla okuvelisa (4/8 ohms) | 150W ngetshaneli nganye
(20 kHz - 20 kHz, T.N.I. 0.02%) |
| Umlinganiselo wamandla (4 ohms) | 350W ngetshaneli nganye |
| I klasi | D |
| Umqondiso kumlinganiso wengxolo | 106 dB (umgca); 76 dB (MM) |
| THD | 0,005% (umgca, 2V); 0,01% (MM, 2V) |
| Ukuphambanisa i-coeff ngokwaneleyo | 150 |
| Imo ethe ngqo | Ewe (Ithoni yokudlula) |
| Uhlengahlengiso | Ibhalansi, i-bass, i-treble |
| Iqonga lePhono | MM |
| Yima kwi | 2 |
| Umgca ngaphandle | - |
| Preout | ukuba |
| Imveliso ye-Subwoofer | Ewe 2) |
| Ungeniso lwedijithali | I-S/PDIF: yamehlo (2), icoaxial (2) |
| I-DAC | I-ESS Saber (ibhalansi ephindwe kabini) |
| Inkxaso yeefomati zedijithali (S/PDIF) | PCM 192 kHz / 24-bit |
| Ujongano olongezelelweyo | RS232, IR ngaphakathi, IR ngaphandle, USB (inkonzo) |
| Unxibelelwano olungenantambo | IBluetooth (AptX), ulawulo lwe-smartphone |
| Ulawulo LWERIMOTHI | ukuba |
| Ukucima umbane ngokuzenzekelayo | ukuba |
| Intambo yamandla | Iyasuswa |
| Qalisa i-12V | Ngena ukuphuma |
| Ubungakanani (WxDxH) | 435 x 390 x 120 mm |
| U bunzima | 11.2 kg |
Usizi kuphela kukuba akukho DSP epheleleyo (Digital Signal Processor). Oku kuseyi-amplifier yedijithali, kwaye kuya kulunga ukuyinikezela ngokusebenza okufanelekileyo. Ukufumana ulonwabo olupheleleyo, akukho ziphumo zaneleyo zendawo xa ujonga iimuvi ezikumgangatho ophezulu isandi. Kwaye ke, ukuba sele ukuchonga iziphene, akukho DTS decoder. Kucacile ukuba asinayo inkqubo ye-5.1, kodwa i-stereo. Kodwa iimuvi ezine-codec yesandi se-DTS, ngaphandle kwemodyuli ye-MDC BluOS, ayinakubukelwa.