AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier for Passive…
Amazon.com Price: $79.99 (as of 02/04/2023 03:25 PST- Details)
❶ This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip.Very Quiet, Runs Extremely Cool,Easy to set up.It’s a nice mini audio component amplifiers for Home Audio stereo system
❷ 300W+300W HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,High efficient max power output up to 300 Watt
❸ Two input ways:3.5mm AUX Audio input/ RCA Audio input（3.5mm interface is also Aux Audio output interface(3.5mm AUX sed as audio output can go to connect any Powered device: Speakers, Amplifier,Active Subwoofer ect.).More detail connection and use ways,pls see the main picture shown)
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HiFi integrated class D amplifier
300W+300W Dual Channel audio amplifier ,Mini Power Amp, More powerful, Sound great
Build quality is surprisingly solid,Nice touch
The dual 300W shocking bass output is compatible with passive stereo speakers of most sizes and impedance specifications
Two input ways:3.5mm AUX Audio input/ RCA Audio input
Note:When using a 32V or 36V power supply, the sound quality of the A07 amplifier will be better, the distortion rate will be low, and the service life will be longer, but the power can only reach the size of the voltage multiplied by the current. For example, using a 32V 5A power supply, the power can only reach Max 160W.
Therefore, please choose the speaker and power supply fairly according to the requirements, so that the machine can achieve the best use effect.
This is a A07 chart showing how to make a choice the power supply and Speaker
 |
 |
 |
 |
 |
|
|---|---|---|---|---|---|
| 2 Channel Tpa3221 Power Amplifier | 2.1 Stereo Amplifier | 2.0/2.1/2.2 Stereo Amplifier | 2 Channel Tpa3251 Power Amplifier | 2 Channel Stereo Amplifier | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | No | Bluetooth 5.0 |
| Max power Output | 100W+100W | 50W+50W+100W | 50W+50W+100W | 175W+175W | 160W+160W |
| Audio Input | Bluetooth/RCA | Bluetooth/AUX | Bluetooth 5.0/RCA/U-Disk | RCA | Bluetooth/RCA/U-disk |
| Audio Output | RCA(Passive Speakers) | RCA(Passive Speaker,Subwoofer Output) | RCA(Passive Speaker,Passive Subwoofer Speaker),Active Subwoofer Output | RCA(Passive Speaker) | RCA(Powered Subwoofer Speaker;Passive Speaker |
| Work Voltage | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V | AC 110V – 240V |
| Input voltage | DC24-32V | DC 12-24V | DC 12-24V | DC 24-35V | DC 12-24V |
❶ This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip.Very Quiet, Runs Extremely Cool,Easy to set up.It’s a nice mini audio component amplifiers for Home Audio stereo system
❷ 300W+300W HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,High efficient max power output up to 300 Watt
❸ Two input ways:3.5mm AUX Audio input/ RCA Audio input（3.5mm interface is also Aux Audio output interface(3.5mm AUX sed as audio output can go to connect any Powered device: Speakers, Amplifier,Active Subwoofer ect.).More detail connection and use ways,pls see the main picture shown)
❹ Simple compact design,And the exterior design is delicate and beautiful little amp,It can match with your computer/ desktop /Home theatre system and so on;A pc, an tube preamp(TUBE A3 PRO / T7 / T8), matched with our A07 home speaker amplifier, connected to your home audio passive speakers to form a perfect HIFI system, allowing you to liberate your ears in this noisy city
Specification: AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier for Passive…
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Amazon.com Price: $79.99 (as of 02/04/2023 03:25 PST- Details)