AIYIMA TPA3255 Bluetooth Power Amplifier...
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Product description:
A07 TPA3255 Power Amplifier:
Product name: A07
Amplifier chip:TPA3255
Op amp chip: NE5532*2
Replaceable op amp chips: OPA2604, OPA2134, LM4562, JRC5532, etc.
Output power: 300W+300W/ 4 ohm，10% THD+N
Number of channels: 2.0 channels/Stereo
SNR:110db
THD+N:0.008%
GAIN:21.5db
Sensitivity: 82db
RESPONSE:20HZ-20KHZ±3db
Power supply: DC24-48V (outer diameter 5.5mm inner diameter 2.5mm), 5A or more
If you want get powerful output, it is recommend DC48V 5A or more .
Impedance: 4-8 Ohm
Input Mode: RCA
Supported devices: mobile phone, tablet, computer, MP3, TV, etc.
Output mode: passive speakers/active speakers, active subwoofer
Size:153*100*38MM
A07 PRO TPA3255 Bluetooth Power Amplifier:
Model: A07 PRO
Chipset: TPA3255+NE5532+QCC304X
Bluetooth: Version 5.2 Bluetooth support: 16-24bit 44.1-48khz Supported format: sbc/aac/aptx/aptx-hd
Replaceable OP amp chips: SRT3609SM, OPA2604, OPA2314, LM4562, JRC5532, OP275GSZ, OPA1612AIDR, etc.
Distortion: 0.002%
Signal-to-noise ratio: 90dB
Frequency response: bass ±12dB; treble±10dB
Input sensitivity: 0.84vRms
Speaker impedance: 4-8Ω
Output power: 300W*2/4 Ohm
Input mode: Bluetooth, RCA
Support audio input devices: mobile phones, MP3, computers, CDs, decoders, audio preamps, etc.
Output mode: 2.0 passive speaker + AUX
LINE OUT: Connect the power amplifier or active subwoofer
Working power supply: DC24-48V, 5A or more
Packing size: 168*114*32MM
Maybe you also want A08 PRO TPA3255 Power Amplifier.
A07 PRO AMPLIFIER
A07 AMPLIFIER
| Package | Yes |
|---|---|
| Channels | 2 (2.0) |
| Model Number | A07 A07 Pro |
| Maximum Power Per Channel | Above 200W |
| Brand Name | Aiyima |
| AIYIMA Model | A07 |
| Origin | Mainland China |
| Certification | CE |
| output power | 300Wx2 |
| Amplifier chip | TPA3255 |
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