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This small amplifier module of 100w mono bipolar produces a dynamic and detailed sound. It is ideal for designing active speakers or powerful and affordable amplifier blocks.
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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.
Amplifier Module Mono LM3886 100W / 8 Ohms
The APD85 amplifier module is based on 2 high-performance bipolar LM3886 circuits developed by National SemiConductor and connected in parallel. Working in Class AB, and capable for each of a continuous power of 50W under a load of 8Ω, this transistor duo can reach 270W at peak, with a coherent harmonic distortion rate of only 0.1%. With outstanding thermal and electrical stability, this amplifier is equipped with a sophisticated dual system of protection against overvoltages and undervoltages, the latter occurring when the power supply drops below 12V. This module has a link capacitor located at the input to suppress the DC component of the signal.
Note: This product requires the use of a passive radiator of appropriate size.
Note 2: This product requires a linear power supply to operate (see accessories)
This kit is delivered with the plastic insulation essential for its proper functioning to be applied between the radiator and the LM3386.
Specifications | |
---|---|
Product type | Amplifier module |
Channels | Mono (1) |
Continuous power | 100W @ 8 Ohm +/-36V 136W @ 4 Ohm +/- 28V |
Sensitivity | 1Vrms |
Gain | 27dB |
SNR | >= 92dB |
THD | 0.1% (20Hz - 20kHz) |
Recommanded power supply | -36 /+36VDC |
Dimensions | 102 x 51 x 25mm |
Weight | 62g |
Input | Screw terminals |
Output | Screw terminals |
Channel | 1 (Mono) |
Class | Class A / AB |
Amplifier chip | LM3886 |
Power (W) | 136.0 |
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