Chokulitsa cholumikizira cha stereo Denon PMA-1600NE
Denon, pokhala imodzi mwazinthu zakale kwambiri pamsika wa zida za Hi-Fi ndi Hi-End, akupitiliza kupanga mayankho atsopano ndikuyambitsa umisiri wamakono. Denon PMA-1600NE Integrated stereo amplifier ndi kusinthika kwa PMA-1500 yodziwika bwino. Ndipo ndithudi, ili ndi ntchito zambiri.
Denon PMA-1600NE - ndi mbali ziti za zida zomvera
Amplifier ili ndi chozungulira chokoka pa UHC-MOS (field-effect) transistors. Izi zimapereka mawonekedwe osiyanasiyana. Ndipo zotsatira zake - mabasi akuya okhala ndi ma frequency atsatanetsatane. Pali zida ziwiri zosinthira mphamvu kuti zithandizire magawo a analogi ndi digito. Komanso mitundu ya Source Direct ndi Analog Mode kuti idutse mabwalo onse owonjezera ndikuletsa mabwalo a digito. Izi zimakulolani kutumiza chizindikiro mwachindunji. Kwa gawo lokulitsa. Kupewa kusokoneza kulikonse mu gawo la analogi.
Purosesa ya Advanced AL1600 Plus imaphatikizidwa munjira ya digito ya PMA-32NE. Ndikwabwino kukonza ma sign ndi ma aligorivimu apadera otanthauzira. Zomwe zimayibweretsa pafupi ndi chizindikiro choyambirira cha analogi, ndi kuchira mwatsatanetsatane.
Denon PMA-1600NE ili ndi USB DAC yokhazikika yokhala ndi wotchi yosiyana. Imapereka chithandizo cha Hi-Res PCM 384kHz/32-bit ndi DSD 11.2MHz. Komanso, kudzera mu ASIO komanso kudzera pa DoP (DSD pa PCM). Mayendedwe aasynchronous a DAC amathandizira kupewa kukopa kwamphamvu kwa jitter. Kwa izi, chipika cholumikizira chosiyana chimagwiritsidwa ntchito.
Gawo la phono la MM/MC la ma turntable amagetsi omwe ali mu PMA-1600NE stereo amplifier ali ndi phindu lalikulu komanso dera losavuta. Izi zimathandiza kuchepetsa mphamvu zowonjezera pa phokoso kuchokera kunja.
Ndemanga za Denon PMA-1600NE Stereo Amplifier
| njira | 2 |
| Mphamvu zotulutsa (8 ohm) | 70W + 70W
(20 kHz - 20 kHz, T.N.I. 0.07%) |
| Mphamvu zotulutsa (4 ohm) | 140W + 140W
(1 kHz, T.N.I. 0.7%) |
| Transformer yamagetsi | 2 |
| Chizindikiro cha phokoso | 108 dB (mzere); 74 dB (MC); 89 dB (MM) |
| Zowonjezera | kuti |
| Wophatikiza | No |
| Direct mode | kuti |
| Kusintha | Balance, basi, treble |
| Phono stage | MM/MC |
| kulowa kwa mzere | 3 |
| mzere kunja | 1 |
| Kulowetsa kwa digito | USB-B, S/PDIF: kuwala (2), coaxial (1) |
| DAC | PCM1795 (asynchronous mode) |
| pang'ono-prefect | kuti |
| Kuthandizira kwamitundu ya digito (S/PDIF) | PCM 192 kHz / 24-bit |
| Kuthandizira kwamitundu ya digito (USB) | PCM 384 kHz / 32-bit; DSD256/11.2MHz |
| Kutali | Inde (RC-1213) |
| Kuzimitsa zokha | kuti |
| Chingwe chamagetsi | Chochotseka |
| Kugwiritsa Ntchito Mphamvu | 295 W |
| Makulidwe (WxDxH) | 434 x 414 x XUMUM mm mm |
| Kulemera | 17.6 makilogalamu |
Kuphatikiza apo, simungaphonye kuti kunja, Denon PMA-1600NE ikuwoneka ngati zida zapamwamba. Mapangidwe okongoletsedwa, olemera komanso owoneka bwino amapanga malingaliro osaneneka angwiro. Amplifier ya stereo imapezeka mumitundu iwiri - yakuda ndi siliva. Ndipo zosankha zonse ziwiri zimawoneka zolemekezeka kwambiri. Izi sizikutanthauza kuti zida zomvera zidzakwanira momasuka mkati mwamtundu uliwonse. Koma zidzakhala zovuta kuti musamuzindikire ali m'nyumba.