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3E AUDIO 480-1-29A PFFB Mono amplifier Module
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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.
3E AUDIO 480-1-29A PFFB Mono Class D Balanced Amplifier Module TPA3255 1x480W 2 Ohm
This 3E Audio 1CH amplifier module is a class-D balanced mono amplifier module based on a TI TPA3255 chip. This module delivers up to 480W into 2 Ohm (@ 1% THD+N, 1kHz) while maintaining premium sound quality. It incorporates an advanced feedback design as well as a high-speed correction system (PurePath™ Ultra-HD). The integration of these technologies enables the 3E Audio module to maintain a very low level of distortion across its entire audio band.
In addition to this outstanding audio performance, the energy efficiency of this TPA3255 module is very high thanks to the use of 85mΩ MOSFET transistors. In other words, the components in this 3E Audio module enable it to deliver substantial power while maintaining very low levels of noise and distortion, offering clear, transparent sound reproduction while maintaining a compact form factor.
This makes the 3E Audio module ideal for use when mounting a powerful DIY amplifier, for use with hard-to-control loudspeakers or a powerful subwoofer, for example.
Test du 3E Audio 480-1-29A PFFB par Audio Science Review (Amir)
" Je ne sais pas ce qui m'impressionne le plus : le TI TPA3255 ou les compétences techniques de 3E Audio. C'est un module incroyablement performant pour ce niveau de prix. Bien sûr, il faut tenir compte de l'ajout d'une alimentation et d'un boîtier performants, mais on ne peut s'empêcher d'être imprresionné. "
Technical characteristics
| Spécifications | |
|---|---|
| Product type | Mono amplifier module |
| Amplification type | Class D |
| Amplification chip | TI TPA3255 |
| Output power | 1x 480W 2 Ohm (@ 1% THD+N, 1kHz) 1x 600W 2 Ohm (@ 10% THD+N, 1kHz) 1x 280W 4 Ohm (@ 1% THD+N, 1kHz) 1x 350W 4 Ohm (@ 10% THD+N, 1kHz) |
| Dynamic range | 11dBA |
| THD+N | < 0.01% |
| Efficiency | 90% (4 ohm) |
| Noise level | < 85uV (AES17,A-weighted) |
| General | |
|---|---|
| Power supply voltage range | 24V - 51V DC (UVP : 24V) |
| Dimensions | 105 x 90 x 38.5mm |
| Package | 1x Mono 3E Audio 1CH amplifier module |
| Input | PCB Connector |
| Output | Solder pad |
| Channel | 1 (Mono) |
| Class | Class D / T |
| Amplifier chip | TPA3255 |
| Power (W) | 480.0 |
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