NOBRAND ZK-TB21 TPA3116D2 Amplifier sku-5918020315

NOBRAND sku-5918020315 is a pack of two ZK-TB21 amplifier boards built around the TPA3116D2 Class D chip. Each 5.0 subwoofer amplifier board is designed for 2.1-channel setups, with 50WX2 for the left and right channels and 100W for a subwoofer (50WX2+100W). These compact power modules are suited to DIY home audio, compact speaker systems, and stereo-plus-subwoofer configurations. Category: Home Audio, Speakers & Soundbars.You may also like NOBRAND 5.1 NFC Audio Adapter TF Card sku-5741544902.