1x AK35 Amplifier. Bluetooth version: 5.0. Audio output: raw cable speaker jacks. Multiple audio inputs: besides Bluetooth5.0/stereo RCA/3.5mm AUX inputs, that can be compatible with ipad, cellphone, MP3 player, CD player, dataplay, computer, decoder, etc.
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GETSHOW 2400W Subwoofer Amplifier Module Professional Speaker Plate Amplifier Class D with DSP Audio
Aliexpress UK
Multiple audio inputs for different requirements: support Bluetooth 5.0 / USB(U-disk) / Stereo RCA connections, perfectly match with phonoes, TV, tablet, projectors, computers etc., support U-disk to play APE/ FLAC /WAV/ WMA lossless formats besides MP3; greatly improve the sound quality for your amplifier or active speaker. HIFI warm sound and replaceable tube design: default 6A2 tube to filter out the digital feelings and soften the sound to be warmer and sweeter, full and mellow with large dynamic; pluggable tube design, can be upgraded to 6*1N / JAN5725W / 6AK5 / EF95 for tube shaping and rolling and enjoy different sound styles. Separate tone control and input switch: besides main volume control knob, also with independent treble and bass knob to present amazing music with rousing hi.
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Zoweetek Portable Rechargeable Mini Voice Amplifier Speaker with Wired Microphone for Teachers
Aliexpress UK
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.
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AIYIMA 2Pcs 1.5 Inch Full Range Mini Speaker 4 Ohm 5W 40MM Multimedia Loudspeaker DIY Amplifier
Aliexpress UK
Multiple inputs and higher compatibility: with Bluetooth 5.1/RCA/AUX/FM audio inputs, compatible with most audio devices such as phones, computers, tablets, TVs, TV, CD players etc. besides speaker output, add 3.5mm AUX output to connect another amplifier or active speaker/subwoofer to build multiple-channel system. High-end materials are adopted to ensure better performance: TPA3116D2 amplifier chip with excellent performance, each channel of max output can reach 50W(4Ω), easily driving all 3-8Ω passive speakers. QCC304X Bluetooth chip, supporting SBC/AAC/APTX/APTX-HD, 24bit/48Khz lossless transmission can be achieved to reproduce high-quality music. 4PCS NE5532 op-amps, pluggable socket design makes it easier to change different op-amps, adding much fun and higher playability.
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2Pcs 1 Inch Tweeter Speaker 4 Ohm 30W Treble Speaker Home Amplifier Mini Loundspeaker For Car Audio
Aliexpress UK
Multiple input way: With Bluetooth/Stereo RCA/USB/FM Radio and MIC input, compatible with almost all audio devices such as MP3, phone, tablet, computer, CD players etc. to meet different needs of home audio systems and enjoy karaoke easily. Powerful Output:With a rated output power of 40W+40W, this system is designed to support speakers with impedance ranging from 4 to 16 ohms.It has a good match with most home & car & boat speakers, can give your entertainment system a boost, with unrivaled sound superiority and lets you enjoy high quality amplified audio.
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SOTAMIA 2Pcs 2.5 Inch Mini Full Range Audio Speaker 64MM 4 Ohm 5W Sound Music Amplifier Loudspeaker
Aliexpress UK
Loudspeaker, powerful amplification effect, no noise, sound restoration, good effect. Microphone Output Interface: 3.5mm. 1 x Cable Head Microphone. Lithium Battery Capacity: 1 18650 battery (included).
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Mini USB Speaker Portable Computer Audio Speaker HIFI Subwoofer USB Power Powered Music Amplifier
Aliexpress UK
MAX Power Output up to 600Watts. This technology allows ultra low distortion across the audio band and superior audio quality. The device is operated in AD-mode, and can drive up to 2 x 315 W into 4-Ω load at 10% THD and 2 x 150 W unclipped into 8-Ω load.
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Mini Bluetooth Speaker Making Kit Small Audio Parts Electronic DIY Power Amplifier Mobile Speaker
Aliexpress UK
Aroma Amplifier Bluetooth Audio AMP Portable Speaker Electric Guitar Mini Amplifier 5W Output Electric Guitar Accessories. Aroma AG-04 Amplifier Bluetooth Audio Portable Speaker Electric Guitar Mini Amplifier 5W Output Electric Guitar Accessories.
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Speaker for Teachers Loudspeaker Microphone Portable Voice Amplifier Mini Wired Audio Natural Stereo
Aliexpress UK