Whadda UK Digital Echo Chamber Kit
Build your own sound effects with the Whadda Digital Echo Chamber Kit. Features adjustable delay, onboard mic & 500mW output.
The Whadda UK Digital Echo Chamber Kit is a simple DIY effect tool ideal for enhancing audio and karaoke systems, or simply for having fun with sound manipulation. This kit provides an engaging project for electronics enthusiasts, resulting in a practical and versatile audio device.
Audio Performance and Features
Equipped with 40 Kb SRAM, the echo chamber guarantees low distortion and excellent sound quality. It offers a high degree of customisation with adjustable MIC and input levels, output level, echo delay time, and feedback. The onboard microphone and audio amplifier ensure convenient operation straight from the board, while the 500mW speaker output (8Ω, 10%THD) delivers clear audio. Line-in and line-out connections provide flexible integration with your existing audio setup.
Assembly and Power
Supplied as a comprehensive kit, this product requires soldering to assemble, making it a rewarding project for hobbyists. Once built, it can be powered by a 9V battery (not included) for portable use, or via a 9-12V DC regulated supply for stationary setups. The compact PCB dimensions (20 x 85 x 70 mm) allow for easy integration into custom enclosures.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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