Product: AIYIMA Upgraded A05 TPA3221 Power Amplifier 100W+100W Bluetooth QCC3034 APTX 2.0 Channel Mini HiFi Stereo Class D Power AMP Treble Bass for Passive Speaker
Brand: AIYIMA
Color: Black
Product description:
 All parts and components of this product are original products, unpretentious and pure in quality; the use of high-quality original parts not only guarantees safety and quality, but also has a long service life, and more importantly, it is a strong guarantee that the actual performance can reach the design goals. The pursuit of quality is our consistent aim
 Basic Parameters:
 Chip: tpa3221+QCC3034+NE5532
 Bluetooth chip: QCC3034 Bluetooth 5.0 Support: APTX-HD/APTX/ACC/SBC
 Replaceable op amp chip: OPA2604, OPA2314, LM4562, JRC5532, etc.
 Signal to noise ratio: ≥108db
 Input sensitivity: 0.775V
 Frequency response: 20-20Khz (±3db)
 Total harmonic distortion: 0.02% (1kHz 1w)
 Speaker impedance: 4-8Ω
 Output power: 105W*2 (4Ω load)
 Input mode: RCA, /Bluetooth
 Support equipment: mobile phones, tablets, computers, MP3, TV, etc.
 Output mode: passive speaker
 Working power supply: DC24-32V
 Size: 133*91*43mm
 Product net weight: 350g
 Package included:
 1*amplifier board
 1*Bluetooth antenna
 1*Power adapter(option)
 1*Manual

【This is aiyima upgrade A05】Compact appearance upgrade design,little amp hooked up to your bookshelf speakers or home passive speakers,Small simple compact design but practical and powerful,Can bring you great sound
【2 channel bluetooth amplifier】Tpa3221 Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers With Bass and Treble Control(For passive speakers only, not the powered speakers)
【2 input modes can be selected】RCA/ Bluetooth Audio input modes,100W+100W (4Ω Load)Dual Channel Audio Output,With DC 32V power Adapter
【Build quality is surprisingly solid】Use upgrade TPA3221 amp chip,Replace the original TPA3116 chip,Bluetooth 5.0 receiver,Bluetooth adopts Qualcomm QCC3034 and supports APTX-HD/APTX/ACC/SBC
【AIYIMA Brand Technical Service】AIYIMA's outstanding brand customer service and warranty service, any doublts, Please Ask Me:www.amazon.com/hz/help/contact/A3BG62S1F23IH5#

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