UNIVERSAL MONO PRE-AMPLIFIER

Description

This kit can be used as a pre-module for a number of audio applications where the input signal is too weak. Applications as a microphone pre-amplifier or for level correction.

This product is a replacement of: K1803

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

• Physical properties:
  • Primary colours: Green
  • Additional colours: Grey
  • Additional detailed colours: Metallic silver
  • Depth unit: 44 mm
  • Width unit: 30 mm
  • Weight unit: 32 g
• Performance & Technical Specs:
  • Coding skill level: none
  • Electronics skill level: 1
  • Mechanics skill level: 1
  • Soldering skill level: 2
  • Specifications kits & modules: <ul><li>power supply: 10 – 30 VDC / 10 mA</li><li>adjustable output level: max. 40 dB</li><li>frequency range: 20 Hz to 20 kHz ± 3 dB</li><li>max. input signal: 40 mV</li></ul>
  • Assembly required: Yes
• Installation & Mounting:
  • Instruction manual languages: Dutch,English,French,German,Spanish
• Compliance & Certification:
  • GPSR Responsible – Contact Name: Velleman Group
  • GPSR Responsible – Address: Legen Heirweg 33, 9890, GAVERE, Belgium
  • GPSR Responsible – Website: http://www.vellemangroup.eu
  • GPSR Responsible – Email: customercare@velleman.eu
  • GPSR Responsible – Telephone number: 09/384.36.11