7W MONO AUDIO AMPLIFIER MODULE

7W MONO AUDIO AMPLIFIER MODULE

9,95

In stock

7W MONO AUDIO AMPLIFIER MODULE

In stock


SKU: WMAH114 This product is a replacement of: VM114,M4001 Check our full Whadda product transition list Category: Skills: ,
Free shipping
Free shipping from €50
EU shipping
EU shipping in 1 to 5 days
Belgian shop
Belgian shop
Return policy
14-day unmodified return policy

Description

This small amplifier is constructed around the TDA2003 IC, capable of delivering 4Wrms at 4ohms. The IC is completely thermally and short-circuit protected. A conventional direct current can be connected as supply.

This product is a replacement of: VM114,M4001

Features

  • Made in Belgium: Whadda is a unique brand from Belgium’s Velleman Group that offers DIY projects for hobbyists or makers who want to immerse themselves in electronics, programming and mechanics.
  • Input sensitivity: Input sensitivity of 40 mV for good compatibility with various audio devices.
  • Direct current (DC): The amplifier operates with 15 V direct current.
  • Low distortion: The low total harmonic distortion of 0.05% results in better sound reproduction.
  • Protection: The amplifier is equipped with thermal and short-circuit protection.
  • Also exists in kit version: WSAH4001

Specifications

  • Product basic info:
    • Instruction manual languages: English
    • Primary colours: Green
    • Additional colours: Grey
    • Additional detailed colours: Metallic silver
    • Depth unit: 35 mm
    • Width unit: 55 mm
    • Weight unit: 48 g
  • Technical data:
    • Specifications kits & modules: <ul><li>music power output: 7 W / 4 Ohm</li><li>output: 3.5 Wrms / 4 Ohm or 2 Wrms / 8 Ohm</li><li>total harmonic distortion: 0.05 % (1 W / 1 kHz)</li><li>frequency response: 20 Hz to 20 kHz (-3 dB)</li><li>signal-to-noise ratio: 86 dB (A-weighted)</li><li>input sensitivity: 40 mV / 150 kOhm</li><li>overload and short-circuit protected</li><li>supply voltage: 15 VDC (8 to 18 VDC possible) / 0.5 A</li></ul>
  • Operational properties:
    • Coding skill level: none
    • Electronics skill level: 2
    • Mechanics skill level: 1
    • Soldering skill level: none

Additional information

Weight48 g
Dimensions3,80 × 7,80 × 15,50 cm
Soldering

none

Electronics

level 2

Coding

none

Mechanics

level 1

Manuals

Manual

usermanual
english
EN
DE
ES
FR
NL

Online Manual

Downloads

Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.
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