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AIYIMA B07 Amplifier
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Accessories for this product
Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.
AIYIMA B07 Amplifier 2.1 Bluetooth 5.2 Class D TPA3255 2x250W+300W 4Ω
Aiyima's B07 is a integrated amplifier with 3 channels, including one dedicated to the subwoofer and an auxiliary output. It is capable of delivering considerable output power thanks to its six NE5532 OPAs and TPA3255 amplifier chip. To ensure flexibility of use, the Aiyima B07 has a Bluetooth 5.2 chip compatible with aptX, aptX low latency and aptX HD.
Aiyima B07 : An impressive amplification
Aiyima's B07 is based on a TPA3255 amplifier chip and six NE5532 OPAs. This gives it an output power of 250W per channel for the speakers and 300W for the subwoofer.
Aiyima B07 : Excellent heat dissipation
When designing the B07, particular attention was paid to dissipating the heat generated by the amplification process. As a result, the chassis has numerous openings, allowing efficient air circulation for rapid heat dissipation.
Aiyima B07 : 2.1 configuration
The outputs of the Aiyima B07 allow it to be used in a 2.1 configuration with speakers and a passive subwoofer, but the auxiliary output also allows you to extend this configuration by connecting an active speaker or subwoofer, or even another power amplifier.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Integrated amplifier |
| Amplification type | Class D |
| Amplification chips | 6x NE5532 OPAs 1x TPA3255 |
| Bluetooth chip | QCC3040 |
| Codecs supported | AAC SBC aptX aptX low latency aptX HD |
| Number of channels | 2.1 |
| Inputs | Bluetooth RCA AUX |
| Outputs | 3x Speaker terminals (including one for subwoofer) 1x AUX |
| Output power | Speakers : 2x250W @ 48V 10A, 4Ω Subwoofer : 300W @ 48V 10A, 4Ω |
| Output impedance | 4-8Ω |
| Total harmonic distortion (THD) | 0.01% |
| Signal-to-noise ratio (SNR) | ≥ 108db |
| Frequency response | Speakers : 20-20kHz (±1dB) Subwoofer : 50-220Hz |
| Speaker treble and bass adjustment range | ±6dB |
| Subwoofer adjustment range | ±4db |
| Input sensitivity | 2V |
| AUX output level | 1.4V |
| General | |
|---|---|
| Power supply voltage | 24-48V DC (primary and secondary supplies need the same voltage) |
| Dimensions | 154 x 124 x 42mm |
| Weight | 800g |
| Color | Black |
| Package | 1x Aiyima B07 1x Bluetooth antenna 1x Power adapter DC 48V5A |
| Input | RCA |
| Input | AUX |
| Input | Bluetooth |
| Output | Speaker terminal |
| Color | Black |
| Channel | 3 |
| Class | Class D / T |
| Amplifier chip | TPA3255 |
| Amplifier chip | NE5532 |
| Power (W) | 250.0 |
| Power (W) | 300.0 |
| Remote Control | No |
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