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WONDOM AA-AB32192 Amplifier Module Class D TAS5630 2x300W 4 Ohm
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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.
Wondom AA-AB32192
Amplifier Module Class D TAS5630 2x300W 4Ω
The Wondom AA-AB32192 is a Class D stereo amplifier module based on a TAS5630B amplifier chip and capable of delivering a power of 2x300W under 4 Ohm (THD+N 10%). This amplification chip also allows to reach a very high efficiency, up to 96%, allowing to accompany the most demanding loudspeakers, while offering excellent performances, especially with a low THD+N and a high SNR.
The amplification stage of the module is concealed by a low-noise fan, which activates only at a defined temperature (45°C), thus effectively dissipating the heat emitted by the circuit components.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Amplifier module |
| Amplification type | Class D |
| Amplification chip | TAS5630B |
| Entrées | 1x Stereo RCA Contacts to solder |
| Sorties | Speaker terminal |
| Power | 2x300W @ 4Ω, 48VDC, THD+N 10% 2x246W @ 4Ω, 48VDC, THD+N 1% |
| Channel | 2 (Stereo) |
| Protections | Over current Heat protection |
| Measurements | ||||
|---|---|---|---|---|
| Parameter | Conditions | Min. | Typ. | Max. |
| Supply voltage | - | 25VDC | 48VDC | - |
| Max current. | 600W @ 4Ω | - | 13.5A | - |
| Efficiency | 300W @ 4Ω | 91% | - | 96% |
| Min. load impedance | - | - | 3.5Ω | - |
| Switching frequency | SD Floating | - | 400kHz | - |
| Fan activation temperature | - | - | 50°C | - |
| Gain | - | 28dB | 30dB | 32dB |
| Input sensitivity (RMS) | @ 4Ω, 300W, 1kHz | - | 1.2V | - |
| Input impedance | - | - | 10kΩ | - |
| Output power | @ 4Ω THD+N 1% | - | 246W | - |
| @ 4Ω THD+N 10% | - | 300W | - | |
| Frequency response | @ ±3dB, 4Ω | 20Hz | - | 20kHz |
| THD | @ 4Ω, 1W, 1kHz | - | 0.07% | - |
| @ 4Ω, 10W, 1kHz | - | 0.028% | - | |
| Output noise lvel | A-Weighting, input connected to GND | - | 250µV | - |
| SNR | 246W @ 4Ω THD+N 1% | - | 89dB | - |
| General | |
|---|---|
| Dimensions | 121.9 x 91.4 x 38.9mm |
| Weight | 511g |
| Input | Solder pad |
| Input | RCA |
| Output | Screw terminals |
| Channel | 2 (Stereo) |
| Class | Class D / T |
| Amplifier chip | TAS5630 |
| Power (W) | 300.0 |
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