China Big amandla iamplifier umdlalo ezimbini 15″ isithethi Ukwenziwa kunye Factory |Lingjie

Umdlalo omkhulu weamplifier yamandla amabini 15 ″ isithethi

Umdlalo wesandisi samandla esikhulu se-15 ″ yesithethi soMfanekiso obonakalisiweyo

Inkcazelo emfutshane:

Uthotho lwamva nje lwe-TRS lwezikhulisi zamandla zobuchwephesha kulula ukuzisebenzisa, zizinzile emsebenzini, zingabizi kakhulu, kwaye ziyaguquguquka.Ziyilelwe ukusetyenziswa kumagumbi e-karaoke, ukukhulisa ulwimi, umboniso omncinci kunye nobukhulu obuphakathi, iintetho zegumbi lenkomfa kunye nezinye izihlandlo.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

1. Uyilo olufanelekileyo lwe-thermal insulation architecture

2. Ukusebenza okuphezulu kwe-aluminiyam yokushisa i-sink

3. I-transformer yobhedu ecocekileyo

4. I-semiconductor enamandla yokudibanisa ukushisa kwe-sink

5. Isekethe yeKlasi H

Umsebenzi wokukhusela: i-peak clipping pressure limit, i-short circuit, i-overheating, ukhuseleko lwe-DC, isiqalo esithambileyo, i-EMI radio frequency interference filter, ukukhuselwa komsindo ongaphantsi, ukwandisa umthamo.

Ulwakhiwo: Izinto eziphathekayo: i-chassis yentsimbi epholileyo, yonke ipaneli ye-aluminium.

Indlela yokupholisa: Iifeni ezinesantya esiphezulu ezilawulwa ngubushushu ezi-2 zinyanzeliswe ukupholisa umoya.

Umzekelo: E-48

Ukuphendula rhoqo: 20Hz~20KHz, +/-0.5dB

Ubungakanani bomqondiso kwingxolo: 102dB

Iyonke ukugqwethwa kwe-harmonic: 0.08%

I-coefficient yokudambisa:>550

Ukwahlula ijelo: 72dB

Ukuzuza: 39.7dB

Izinga lokuguqulwa: 40V / Us

Amandla emveliso:8 ohm istiriyo 1100W/ 4 ohm istiriyo 1950W /2 ohm istiriyo 2530W /8 ohm ibhulorho 3900W /4 ohm ibhulorho 5060W

Amandla: 220Vac 50 ~ 60Hz