AIBBC HF-2050 130W+130W Class AB MOSFET HiFi amplifier
NOTE: Click Here for Buying Sample in Our AliExpress Retail Store
Basic version: Use double op-amp OP285 as signal input,upper to 90mA electric current
Use BB double op-amp OPA2107PA as signal amp,it has high accuracy,wide bandwidth,low noise.
JRC double Op-amp MUSES8820
Signal output use 2 BB Op-amp OPA627AU
Driver Op-amp use 2 BB amp OPA627AU
Deluxe Version Singal amp and signal input use JRC MUSES01 and MUSES02 Driver op-amp use 2BB amp OPA627AU
Specification: THD+N=0.06% SNR: >74dB,1W/8Ω >100dB,50W/8Ω Weight:5.6KG Sensitivity:1V±50mV Total comsumption:350Watts Size:271mm*190mm*71mm Channel separation:>65dB,10KHz Input inpedance:50KΩ Balance:20KΩ Rated RMS output power 80Watts x 2,8Ω,THD=1% 77Watts x 2,8Ω,THD=0.007% 130Watts x 2,4Ω,THD=1% 125Watts x 2,4Ω,THD=0.08% Signal input Rated RMS output power:98Watts,8Ω Signal input peak output power:158Watts,8Ω Frequency response:18Hz~90KHz,-3dB,1Watt Power:100-120VAC/220-240VAC 50-60Hz,default is AC 220V.
Packaging & Shipping
Can you change the voltage and plug?Our voltage is 110V or 220V,and our plug is EU,US or others. Yes,we will change the voltage and plug according to your shipping address.
Hi seller,I bought one device from your shop before,but it is broken now under warranty,can you help me repair it?
Yes,please send the defective device or wrong device to our Chinese address(please contact our salesman). Once we received it,we will send you the new replacement or refund immediately.
I bought your product 7 years ago,but it's broken now,can you repair it? Oh...Dear friend,our warranty is 1 year,would you like have a try of the newest one?
Hi,man,I love your products too much,can you send me a sample to test?I will place big order in future. Hi,my friend,Please buy products from our Aliexpress store directly.
Hi,brother,I am going to Shenzhen,China,can I visit your shop? Yes,my friend,welcome to our shop,you can have a try of your favorite devices,and it would be better if you could inform me in advance,so I can prepare for your needed devices. Shop address: 4F9,No.3018,Gume,Wanshang Electric City,Huaqiang north road,Futian zone.Shenzhen,China. T:86-0755-82521355