High-quality piezo-calotte tweeter with funnel. This tweeter can be connected directly to the amplifier or to a frequency point. The tweeter has a bulging aluminium calotte and no cone membrane. Owing to the aluminium calotte the sound pressure is not so high as compared to other similar piezo-tweeters. But for that the loudspeaker has a very wide radiation angle and an excellent, brilliant sound. Through its aluminium calotte having especially low-inertia with the low movable mass the frequency response till 45000 Hz is very clean. For this reason this tweeter is also excellently suitable as ultrasound loudspeaker for fighting pests, such as rodents, insects, etc.
Kemo4024028050607
Price: £10.99 from Conrad Electronic
| Stockist | Price | |
|---|---|---|
| £10.99 | Visit Store |
For microphones and many other applications. This module is simply switched between a power amplifier and a weak signal source.
Switches on other devices with the built-in relay contact after pushing the button and automatically switches them off again after a set time. The time can be stopped any point by pressing the second button. Two push buttons are required for use.
Sturdy amplifier module for multipurpose use as speaker-power amplifier. The module is cast moisture-proof and vibration-proof. The casting mass and module housing are made of a special highly heat conductive plastic. Which means that no additional heat...