Official Aiwa speaker parts

Types of loudspeaker drivers used in Aiwa speaker systems

• Sub-woofer. The sub-woofer reproduces sound in the lowest frequency ranges typically from 20Hz – 200Hz.
• Woofer. The woofer reproduces sound from low ranges around 50Hz – 1kHz.
• Midrange driver. The midrange driver reproduces sound in the middle range of the audible sound spectrum from around 300Hz to about 5kHz.
• Tweeters. Tweeters reproduce the clear, crisp high frequency sounds above 2kHz up to around 20kHz.

How to clean the grills on your Aiwa speakers

• If the speaker grills aren't removable and they're fabric, use a lint brush to clean dust and lint off the speaker grills.
• If the grills are removable, carefully pull off the speaker grills. Loosen the mounting prongs on the top corners of the speaker by pulling the top edges of the grill out. Repeat the process to loosen the bottom mounting prongs. Carefully pull off the speaker grill and lay it on a flat surface.
• Use a vacuum cleaner hose with a dust brush attachment to clean the speaker grill.
• Repeat the process for the other speaker grill.
• Carefully reinstall the grills on the speakers.