Idem qu'en classe D, je me pose la même question
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.
Strong points :
By buying this product you get 4 loyalty points
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.
|Product type||Amplifier module|
|Continuous power||100W @ 8 Ohm +/-36V|
136W @ 4 Ohm +/- 28V
|THD||0.1% (20Hz - 20kHz)|
|Recommanded power supply||-36 /+36VDC|
|Dimensions||102 x 51 x 25mm|
|Class||Class A / AB|
3.3 / 5
Why write products reviews ?
You can share your feelings about products and help other people by sharing your experience