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2-CHANNEL LOUDSPEAKER PROTECTION

2-CHANNEL LOUDSPEAKER PROTECTION

19,95

In stock

2-CHANNEL LOUDSPEAKER PROTECTION

In stock


SKU: WSAH4700 This product is a replacement of: K4700 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 stereo speaker protection prevents switch-on clicks and DC components on the output of the amplifier connected.

This product is a replacement of: K4700

Features

  • Educational: Discover the fascinating world of Whadda soldering kits and learn the basics of electronics through engaging projects. The kits offer step-by-step instructions and clear explanations, allowing both beginners and experts to learn and experiment.
  • Creativity: Give space to your imagination and create unique electronic projects with the Whadda soldering kits. Unleash your creativity and build something that is truly yours!
  • 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.
  • STEM project: Develop and improve your STEM skills and acquire the knowledge, skills and experience needed to face the technological challenges of the future with this educational kit. This educational kit will trigger a number of processes such as problem-solving, investigative and creative thinking.
  • Perfect for young and old: With this experiment kit, children and adults with little or no prior knowledge can take their first steps into the exciting world of electronics and advanced users can deepen their knowledge.
  • The kit is ideal for youngsters and adults aged 9 to 99! However, children under 14 must be accompanied by an adult.
  • To make this kit, you will need some basic tools (not included): a soldering iron or station, solder tin and pliers. Another practical tool is an anti-static soldering mat.

Specifications

  • Product basic info:
    • Instruction manual languages: Dutch, English, French, German, Spanish
    • Primary colours: Green
    • Additional colours: Red
    • Depth unit: 125 mm
    • Width unit: 55 mm
    • Weight unit: 176 g
  • Technical data:
    • Specifications kits & modules: <ul><li>switch-delay: ± 6 s</li><li>DC protection: +1 V/ -1 V</li><li>max. input voltage: 200 Vpp + DC</li><li>max. switching current: 10 A</li><li>LED indication for: WAIT (switch-on delay) and ERROR (DC on speaker output)</li><li>supply voltage: 220 VAC</li></ul>
  • Operational properties:
    • Coding skill level: none
    • Electronics skill level: 2
    • Mechanics skill level: 2
    • Soldering skill level: 2

Additional information

Weight176 g
Dimensions3,80 × 15,80 × 15,50 cm
Soldering

level 2

Electronics

level 2

Coding

none

Mechanics

level 2

Manuals

Manual

Parts list
English assembly instructions through illustrations, pictures, etc.
EN
DE
ES
FR
NL
Assembly instructions
Written multilingual manual explaining how to build the kit
EN
DE
ES
FR
NL

Online Manual

Downloads

Datasheet
Connection diagram of the 2-channel loudspeaker protection for mono-bridged connections
EN
Datasheet
Connection diagram of the 2-channel loudspeaker protection for stereo connections
EN
Infosheet
resistor colour code
EN
DE
ES
FR
NL
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.
EN
DE
ES
FR
NL
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