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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.
Class D Amplifier TPA3116 2x35W 4Ω
This small TinySine TSA3611 Class D amplifier is based on a TPA3116 chip allowing it to develop 2x35W and to be associated with passive speakers in 4 or 8Ω The amplifier has a volume control knob and an ON/OFF switch on the front panel. On the connector side, there are simply speaker terminals and an RCA stereo input at the output.
Specifications | ||
---|---|---|
Product type | Amplifier | |
Amplification type | Class D | |
Amplification chip | TPA3116 | |
Power | 2x35W @ 4 Ohm | |
Input | 1x Stereo RCA | |
Output | Speaker terminal | |
Power supply | 12-24V DC via Jack DC | |
Protections | Over current, thermal protection | |
Dimensions | 75 x 160 x 48mm | |
Weight | 420g | |
Power 24V DC | Power adapter sold separately |
Measurements | ||||
---|---|---|---|---|
Parameter | Condition | Min. | Typ. | Max. |
Supply voltage | - | 12V DC | 21V DC | 24V DC |
Maximum current | 100W @ 4Ω | - | 5.29A | |
Efficiency | 50W @ 4Ω | 87% | - | 92% |
Minimum load impedance | - | 3.2Ω | - | - |
Switching frequency | SD Floating | - | 394kHz | |
Gain | - | 24dB | 25dB | 26dB |
Input sensitivity (RMS) | @ 4Ω, 50W, 1kHz | - | 808mW | - |
Input impedance | - | - | 22kΩ | - |
Output power | @ 4Ω THD+N 1% | - | 36W | - |
@ 4Ω THD+N 10% | - | 50W | - | |
Frequency response @ +/-3dB | @ 4Ω | 20Hz | - | 20kHz |
THD | @ 4Ω, 1W, 1kHz | - | 0.0299% | - |
@ 4Ω, 10W, 1kHz | - | 0.073% | - |
Input | RCA |
Output | Speaker terminal |
Color | Black |
Channel | 2 (Stereo) |
Class | Class D / T |
Amplifier chip | TPA3116 |
Power (W) | 35.0 |