OEIIWLE offers Bluetooth audio amplifiers and amplifier boards for speaker systems, with manuals covering connections, power requirements, setup, and operation.
OEIIWLE is associated with Bluetooth audio amplifiers and digital amplifier boards for speaker systems, including the ZY-2.1BT and BT-298A.
Browse available manuals for speaker wiring, Bluetooth and AUX connections, power requirements, operation, and troubleshooting. Match the model number on your device before using a guide.
For warranty or after-sales assistance, check your product documentation or contact the seller; an official support channel has not been verified.
Selected manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Check the model number on your amplifier or its packaging, then match it to the manual title. Available documentation mentions the ZY-2.1BT and BT-298A.
It includes speaker connections, Bluetooth and AUX audio inputs, and power supply guidance for the 2.1-channel amplifier board.
Follow the requirements in the manual for your exact model. Supply voltage, current capacity, and speaker impedance affect output; do not assume specifications apply across models.
No official warranty or registration page has been verified. Check the documents included with your product or contact the seller for applicable terms and assistance.