I-HUAIN PA System Public Address Pre-Power 6-Zone Front Power Amplifier (560W) HY-GF56

1. Incazelo Yomkhiqizo: Umklamo we-chassis ojwayelekile, iphaneli ye-aluminium alloy engu-2U, umklamo ohlanganisiwe wesibambo kanye ne-ear mount, ongasuswa kuphaneli, ofanele ukufakwa kwekhabhinethi noma ideskithophu. Isango lomsindo lochwepheshe lilawula isignali yokuphuma ukuze kucindezelwe umculo wangemuva. Umsebenzi wokuphatha amandla ohlakaniphile ungena ngokuzenzakalelayo kumodi yokulinda lapho kungekho signali, ngokusetshenziswa kwamandla okulinda okungaphansi kuka-3W, okuqinisekisa ukusebenza okungaphazanyiswa amahora angu-24/7. Inkinobho yokulawula ivolumu enkulu ilawula yonke ivolumu yomugqa kanye nemakrofoni, kanye nama-knob e-EQ ane-band parametric alungisa i-bass kanye ne-treble ukuze kuthuthukiswe ikhwalithi yomsindo.

3. Izinkinobho zokulawula ivolumu ezizimele zokufaka komugqa ngamunye kanye nesiteshi ngasinye semakrofoni.

4. Izinkinobho zokuvula/ukuvala ukudlala i-MP3: Zifaka i-Bluetooth, umsakazo, ukudlala ikhadi le-USB/SD, kanye nesikrini esincane sokubonisa ulwazi lokudlala. Isimo sokudlala; Isidlali se-MP3 esikwazi ukudlala umsindo kusuka kuma-USB flash drive kanye namakhadi e-SD afinyelela ku-32GB;

5. Umsakazo we-FM okwazi ukwamukela iziteshi zomsakazo kusukela ku-88-108MHz; okokufaka umsindo okungu-6, okuhlanganisa okokufaka okujwayelekile okungu-3 kanye nokokufaka okujwayelekile okungu-3 kwemakrofoni;

6. Ukukhishwa komsindo wesiteshi esisodwa, okukwazi ukuxhumanisa nokufakwa komsindo kwe-amplifier elandelayo; i-MIC3 ibaluleke kakhulu, ithulisa ngokuzenzakalelayo uma kukhona isignali yokufaka. Ama-Junction FET enza ukushintshana kokubaluleka ukuqinisekisa ukuphazamiseka kwesignali ngesikhathi sokuthulisa;

7. Izinkinobho zezindawo ezineziteshi eziyisithupha kanye nezinkomba; izibani zezinkomba zendawo zikhanya lapho indawo ivuliwe;

8. Imiphumela ye-voltage engaguquki engu-70V kanye ne-100V, imiphumela ye-4-16Ω yokumelana okungaguquki, izindawo eziyisithupha (CH1-CH6) ezine-voltage engaguquki. Imiphumela;

9. Izinkomba zesimo sokusebenza ngesikhathi sangempela: Izinkomba zesignali ezi-5, inkomba yokuvikela eyodwa, inkomba yokuphambuka eyodwa, kanye nenkomba yamandla eyodwa;

10. Ukuvikelwa kwendawo yokusebenza ephephile kuqinisekisa ukusebenza okuphephile komthwalo ophumayo kunoma iyiphi indawo enzima, kufaka phakathi amasekethe amafushane kanye nokulayisha ngokweqile;

11. Ukuvikelwa kokushisa okuphelele: Lapho izinga lokushisa leyunithi likhuphuka, isekethe ye-servo yokushisa isheshisa ifeni, iqinisekisa umsindo ophansi wefeni; Ukuvikelwa kwempendulo engemihle ye-peak negative kuvikela ngempumelelo i-amplifier lapho kwenzeka ukuphambuka kwesiginali, ukuqhuma, noma ukuqhuma okukhulu kwe-voltage yomugqa;

12. Isekethe yokubuyisela umsindo ehlanganisiwe ilungisa ukulahlekelwa kwemvamisa ephezulu okubangelwa ama-transformer omugqa, iqinisekisa i-spectrum yesignali ebushelelezi ku-voltage yomugqa enekhwalithi yomsindo omuhle;

13. Isekethe yokusika i-bass ene-octave ephezulu ene-tone compensation Ubuchwepheshe bokusika okuphansi bususa izingxenye zemvamisa ephansi kakhulu ezingaba yingozi ngaphandle kokulahlekelwa ikhwalithi yomsindo, okuqinisekisa ukusebenza okuphephile kwesistimu yokukhulisa umsindo.

14. Amandla Alinganisiwe: 560W

15. Umphumela: 70V, 100V, 4-16Ω

16. Ukuhlanekezelwa Okuphelele Kwe-Harmonic: 0.5% ku-1kHz, 1/3

17. Ukuthulisa Amandla Okukhipha: I-MIC3 ibeka phambili ezinye iziteshi

18. Ukupholisa: Ukupholisa umoya okuphoqelelwe kusukela phambili kuya emuva, kanye nefeni eyakhelwe ngaphakathi isebenza ekushiseni kwe-heatsink okungu-55°C

19. Ukuvikelwa: Ukushisa ngokweqile, ukulayisha ngokweqile, kanye nokujikeleza okufushane

20. Ukunikezwa Kwamandla: AC220V/50Hz

21. Ukushabalalisa Amandla Okuphezulu: 850W

22. Ubukhulu (Ububanzi × Ububanzi): 484 × 95 × 410mm

23. Isisindo: 17kg