2 x 30 W AUDIO POWER AMPLIFIER

Description

This small amplifier is constructed with the TDA2616 IC, with a maximum supply capability of 2 x 15Wrms (4 ohm) or 2 x 10Wrms (8 ohm). The IC is protected against overheating and short circuits. Additional rectifier and smoothing filter are unnecessary because alternating current can be connected directly with the unit.

This product is a replacement of: K4003,VM113,M4003

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

• Technical data:
  • Specifications: <ul><li>music power output: 2 x 30 W / 4 Ohm</li><li>RMS output: 2 x 15 Wrms / 4 Ohm or 2 x 10 Wrms / 8 Ohm</li><li>total harmonic distortion: 0.07 % (1 W / 1 kHz)</li><li>channel separation: 70 dB</li><li>frequency response: 7 Hz to 60 kHz (-3 dB)</li><li>signal-to-noise ratio: 98 dB (A-weighted)</li><li>input sensitivity: 300 mV / 150 kOhm</li><li>transient suppression on/off switch</li><li>overload and short-circuit protection: max. 1 h</li><li>supply voltage: 2 x 12 Vac / 2 A (50 W transfo recommended)</li></ul>
• Operational properties:
  • Instruction manual languages: Dutch, English, French, German, Spanish
  • Coding skill level: none
  • Electronics skill level: 1
  • Mechanics skill level: 2
  • Soldering skill level: 2
• Product basic info:
  • Colour unit: Green
  • Depth unit: 50 mm
  • Width unit: 70 mm
  • Weight unit: 176 g