HiFi Sound with Adjustable High-Pass Filter: This TPA3255 amplifier features an adjustable high-pass filter (HPF) 30-200Hz to refine mid-high frequencies while minimizing low-frequency interference. Perfect for bookshelf or passive speakers, it enhances clarity and creates a dynamic soundstage ideal for home stereo and theater audio systems. Easy Customization with Plug-and-Play Op-Amps: Upgrade your sound effortlessly! Douk Audio A5 includes a tempered glass access panel for quick op-amp replacements, allowing audiophiles to tailor sound profiles without disassembling the unit.
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Rewarding Power CXA81 Mk II builds on the success of its multi-award-winning predecessors. We haven't looked back since making our first integrated amplifier in 1968, always looking for new ways to improve your listening experience - while recognising that great sound never goes out of fashion.
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Phono and aux switched din sockets. A fully tested and working PA amp for the smaller venues at a “Realistic” price!
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Tone off design and HiFi clear sound: more delicate and smooth sound can be enjoyed by adjusting treble / bass knob, presenting music with rousing highs and deep lows, also with bypass function to enjoy original sound. Strong compatibility and large output power: besides RCA, with Bluetooth 5.0 input supports up to 50ft connection range, stable and low delay. 2PCS TPA3116 chip, max output power can reach 200W, easily driving most desktop, bookshelf, and floor-standing speakers.
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Multiple audio inputs: with Bluetooth/Stereo RCA/USB(U-disk)/AUX/FM Radio input, compatible with mobile phones, MP3 players, CD players, computers, decoders, etc. U-disk input supports lossless formats such as WAV/FLAC/WMA besides MP3. Rated 30W+30W output power: supports speakers with 4-16 ohm impedance, 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. Functional charging port & Mini size: with a USB port for charging other devices such as phones and tablets, it can save your desktop space and the mini size also can fit easily into your bookshelf or A/V cabinets, is very convenient to use in different scenarios.
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With standard stereo RCA audio input, perfectly compatible with many audio devices such as phone,TV, MP3 players, CD players, DAC, computers etc.. With built-in preamplification circuit, can match well with audio source that with low signal output. Adopting classical TPA3116 IC chip in each channel, class D amplification, the max output power can reach 100W+100W(4Ω load), easily to drive all home bookshelf/ computer/ desktop/floor-standing/outdoor passive speakers. Reasonable circuit, concise wiring layout and perfect protection, no sparks no shock. With ultra-low distortion and dynamic balance, the sound is very smooth and natural, powerful in low frequency and delicate in high frequency.
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Multiple inputs and higher compatibility: with Bluetooth 5.2/RCA/MM phono inputs, compatible with most audio devices such as turntables, phones, computers, tablets, TVs, CD players etc. Besides banana speaker outputs, a 3.5mm AUX output is added to connect another amplifier or active speaker/subwoofer to build 2.1 or multi-channel audio system. High-quality audio components: with TPA3255 amplifier chip adopted, max output power of each channel reaches 300W, can drive most home passive speakers and delivers exceptional sound quality with low distortion. The QCC304X Bluetooth chip, supporting SBC/APTX/APTX-LL/APTX-HD etc, ensures high-quality, low-latency wireless audio streaming with efficient power use and stable connectivity.
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In Ear Monitoring. Weight: 7 kg. Impedance: 4-8 Ohm. Crosstalk: >82dB. Distortion: >98dB. THD: <0.5%. Frequency response: 20Hz-20kHz. Output power:4 Ohms: 2x 500W.
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