• Dual microphone karaoke amplifier: enjoy high-quality sound with two microphones for karaoke singing and amplification. • Dual Microphone Feature : The dual microphone feature of this amplifier board makes it perfect for karaoke enthusiasts, providing clear and crisp microphone sound.
eBay
Channel: 2.1 power amplifier, can connect 2 speakers and a subwoofer. - Two main channel output.can connect 2 speakers and a subwoofer. Power amplifier type: HIFI power amplifier. -Mini HIFI digital bluetooth audio power amplifier.
eBay
Experience the deep and powerful bass that transforms your audio landscape with the Aiyima A3001 TPA3255 Mini Subwoofer Amplifier. Capable of delivering 200W of pure monophonic power, this sleek black unit is engineered to cater to your stereo L/R RCA audio inputs, ensuring a seamless integration with your existing setup. The A3001 model is a testament to Aiyima's commitment to high-fidelity sound, featuring a single channel output that's ready to connect to your favourite subwoofer. Its compact design makes it an ideal choice for both space-conscious enthusiasts and those seeking to upgrade their audio system with a robust and efficient power solution.
eBay
This can also be used to convert passive subwoofers to active. Designing your own subwoofer?. This is the perfect bolt in module. Low Pass Filter. This Class D power module for 18" subwoofers is suitable for replacing modules in most active subwoofers.
eBay
1 x JBL BASSPRO HUB 11"(279mm) Spare Tire Subwoofer with Built-In Amplifier 200W OB#. Modern music really needs a good subwoofer to convey all of its power. Its line-level and speaker-level inputs make the BassHub Pro compatible with any car audio system.
eBay
This power amplifier module supports 2 input modes including Bluetooth and Aux. This 2.1 channel power amplifier is easy to change, and convenient for you to install and use. 1 x power amplifier module (the case needs to be assembled).
eBay
A WORKING MODE SWITCHER: convenient to use it as subwoofer bass amplifier or full frequency amp, and you can use two Nobsound G2 to drive left and right channel independently, and the mutual interference between the channels is suppressed. GAIN CONTROL: a gain switch on the bottom of the amplifier to allow 4-level of output level setting (20/26/32/36 dB), to keep the sound quality better and not affected by the the resistor part. HIGH-END MATERIALS AND LARGE POWER: Texas Instruments TPA3116 chip, NE5532 op-amp to guarantee no audible noise, 100Wx 1 @2ohm mono channel amp can drive most home passive speaker or subwoofer, bringing HiFi listening experience.
eBay
Max Output Power: 1200W. 1 Subwoofer Amplifier. 6“ 8“ speaker gives A different kind of heavy bass effect. Bass Boost: 0to+12db. Speaker: 6“ 8”. Low Level Input Sensitivity: 300mV. High level Input Sensitivity: 0.9v.
eBay