APD85 Amplifier Module Mono LM3886 100W / 8 Ohms

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 :

  • Ease of assembly
  • Its dynamic, open with solid bass
  • Integrated over voltage and voltage protection

Average votes for this product
3.3 / 5

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Reference : 4146
New product

55,90 €tax incl.

46,58 € tax excl.
 
This product is discontinued
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Facturation France
SAV France

2 Years warranty

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.

 
More info

APD85

Amplifier Module Mono LM3886 100W / 8 Ohms

Audiophonics APD85 Module Amplificateur Mono LM3886 100W / 8 Ohm

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.

Audiophonics APD85 Module Amplificateur Mono LM3886 100W / 8 Ohm

Technical characteristics

Specifications
Product typeAmplifier module
ChannelsMono (1)
Continuous power100W @ 8 Ohm +/-36V
136W @ 4 Ohm +/- 28V
Sensitivity1Vrms
Gain27dB
SNR>= 92dB
THD0.1% (20Hz - 20kHz)
Recommanded power supply-36 /+36VDC
Dimensions102 x 51 x 25mm
Weight62g
Audiophonics APD85 Module Amplificateur Mono LM3886 100W / 8 Ohm
 
Data sheet
InputScrew terminals
OutputScrew terminals
Channel1 (Mono)
ClassClass A / AB
Amplifier chipLM3886
Power (W)136.0
 
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Average votes
3.3 / 5
3 reviews
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Note :
 3/5
Date :
Bon son, mais où sont les watts
Idem qu'en classe D, je me pose la même question
 (0)
 (0)
This review has been posted for APD85 Amplifier Module Mono LM3886 100W / 8 Ohms
Note :
 3/5
Date :
Bon produit, mais 0 étoile pour Audiophonics
Le module fonctionne bien, mais montage = galère. Aucune instruction fournie. Le radiateur suggéré par Audiophonics n'est pas percé. Je l'ai fait, mais ce n'est pas pratique de percer droit entre les ailettes. Les petites feuilles en plastique semblent conçues pour isoler électriquement le module du radiateur tout en permettant le passage de la chaleur, mais en l'absence d'instructions, je ne sais pas. En tout cas, j'ai grillé un module suite à un fil de masse baladeur qui est venu toucher intempestivement le radiateur. Par ailleurs, le schéma électronique fourni sur le site est faux, c'est celui du module 150W avec 3 LM3886. Celui-ci n'en comporte que deux. Enfin, j'ai acheté un transfo 2x24V recommandé par Audiophonics, mais il n'est indiqué nulle part que celui-ci délivre bien +36V /-36V continu après redressement. Heureusement, c'est bien le cas.
 (1)
 (0)
This review has been posted for APD85 Amplifier Module Mono LM3886 100W / 8 Ohms
Note :
 4/5
Date :
Vraiment incroyable pour ce prix ! Mediums et aigus très vivants, basses bien présentes bien que légèrement floues. Je vais changer le bloc alim car ce module le mérite bien.
2 modules pour faire la stéréo.
Utilisation : petite sono familliale.
Enceinte : Boomer Beyma , chambre de compression Eminence.
Source : Diverses , Smartphone, Dac, walkman.
Ficihier mp3 : mini 256Kb/s.
 (5)
 (0)
This review has been posted for APD85 Amplifier Module Mono LM3886 100W / 8 Ohms
 
APD85 Amplifier Module Mono LM3886 100W / 8 Ohms
This small amplifier module of 100w mono bipolar produces a dynamic and detailed sound. It is ideal for designing active speakers or powerful and...

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