Product description:TPA3255 is a high-performance class D power amplifier, it has class D efficiency and can bring true high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath™ Ultra HD). This...

Features：1.5.1 channel amp with professtional DSP decoding: with built-in DSP decoding chip which applies professional algorithms and dynamic separation techniques, it auto allocates and simulates 2.1 and 5.1 channel and provide excellent smart noise reduction, precise sound positioning and stereo...

Product description:Chipset: TPA3255+QCC3034+ES9023Bluetooth: Version 5.0, supports AAC, SBC, APTX, APTX-LL, APTX-HDInput channel: AUX (unbalance), XLR (balance), bluetoothInput Sensitivity: 1VrmsXLR maximum input level: 2.2vrmsSignal-to-noise ratio: >110dbTotal Harmonic Distortion: 0.02%Speaker impedance: 4-8 ohmOutput power: 215Wx2, 4 ohms@thd+n=10%Maximum power: 300WX2Frequency response: 20-20khz (+0.2db,...

Features: Upgrade your speakers and subwoofer with a 150W@4ohm x2-channel amplifier, high-fidelity streaming music. Bluetooth 5.0 amplifier with APTX-LL let you stream music and stereo sound in crisp. With a world of input mode options, D03 is always getting satisfy...

Features:1.Support two input, one AUX input, connect wired analog signal input; another one Bluetooth 5.0 wireless input, can connect with mobile phone, computer and other Bluetooth devices.2. Support the frequency adjustment of the subwoofer, you can adjust the bass frequency...

Feature:1.Unique and amazing combination: integrated A8 Pro amplifier with VU meter into whole in such a mini size, when enjoy HiFi music, the pointer dancing in the warm light with strong vintage feelings, dynamically decorates the audio system space.2.HiFi clear...

Description:Model: AIYIMA B01Nmber of channels: 2.0 / 2.1 / 2.2Audio input: Bluetooth/Stereo RCA/U-disk(choose one input)Audio output: banana speaker jacksU-disk support format: MP3, WMA, APE, FLAC, WAV...Bluetooth version: 5.0Speaker impedance: 4-8ΩMax output power: 50W*2+100W (4Ω load)SNR: ≥98dBInput sensitivity: 0.775VTHD: 0.05%(1kHz 1W)Frequency Response: 20Hz-20KHz(±3dB)Low...

Features:1.Support two input, one AUX input, connect wired analog signal input; another one Bluetooth 5.0 wireless input, can connect with mobile phone, computer and other Bluetooth devices.2. Support the frequency adjustment of the subwoofer, you can adjust the bass frequency...

Product description:Product Name: A200 TPA3255 Bluetooth Power AmplifierPower amplifier chip: TPA3255Bluetooth: QCC3034 aptx-hdMaximum power: 200W+200W (the maximum power is AC220V in the power supply, 4Ω speaker, distortion 10%)Impedance: 4-8 OhmPower supply voltage: AC110V/220V (built-in power supply DC42V 7.5A)Op amp chip:...