4 Best
Receiver Amplifiers
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Product Highlights- Bt30d supporting bluetooth and rca input can drive most home passive speakers, passive/powered subwoofer. sub volume/frequency, bass/treble control ensure hi-fi music quality.
- Bluetooth 5.0 stereo audio amplifier receiver, increase the stability, sound quality and use distance, streaming range up to 50ft, works with latest devices including smartphone, tablet, laptop, computer, etc.
- 2.1ch bluetooth 5.0 power amplifier: exquisite design, improved operation, great sound performance.
- Bt30d wireless stereo amplifier adopts 2 pcs texas instruments tpa3116d2 chip. the tpa3116d2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillator/pll circuit employs a multiple switching frequency option to avoid am interferences. high-performance effectively improve output power and audio quality. max power output up to ...
- What you get: bt30d amp x1, 24v/4.5a power supply x1, user manual x1, our worry-free 24-month warranty,what you get: banana plugs 2 pairs/ 4 pcs, 24-month worry-free warranty, and friendly customer service: [email protected].
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Product Highlights
- Brilliant wireless audio: featuring support for the state-of-the-art sony ldac audio codec, qualcomm aptx hd, aptx low latency, aptx and aac decoding, blume pro adds the highest quality bluetooth audio to any home stereo system.
- Versatile connectivity & extended wireless range: featuring analog rca and both digital output options - digital optical and digital coaxial, blume pro is designed ultimate compatibility with audio systems of all types, for true high resolution audio. utilizes special circuitry and external gain antenna to extend the wireless range to up to 30meters / 100+ feet, providi...
- Modernize your good old hifi stereo: blume pro is an audiophile quality premium hifi bluetooth audio adapter that adds high definition bluetooth connectivity to any vintage home stereo system, av receiver or powered speakers. simple setup, connect blume pro in seconds to your music system and stream hi-res audio wirelessly from your smartphone, tablet or computer.
- Audiophile quality digital sound: employs a very high performance audiophile-grade ess sabre upsampling 32-bit/384khz digital-to-analogue converter (dac) that allows blume pro to decode audio files and provide a lossless audio experience. blume pro also adopts a high-performance cirrus logic digital audio conversion chip that efficiently encodes the bluetooth audio sign...
- Premium aluminum design with oled display: encased in premium anodized aluminum housing, the sleek and compact blume pro is a premium product that also encomposes a 1.3-inch oled screen that intuitively displays information like bluetooth connection status, audio codec, sampling rate, song name and more. *please note: this device is not a transmitter.
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Product Highlights
- Upgraded high-efficiency: a significant upgrade from the bt20a amplifier with replaceable op-amps for customized. you can replace the two plug-in ne5532 op-amps with lme49720ha/muses02/opa2604ap/opa2134pa/lm4562/njm4556ad op-amps to achieve a unique sound quality. with snr≥108db and thd≤0.005%.
- Customizable sound with a wide range of bass and treble controls: the bt20a pro home audio amplifier offers a unique design for sound control. enjoy original sound without effects by setting treble and bass effects to the middle point.
- Ti tpa3255 chip amplifier with 300 watts x 2 power output: advanced feedback design and high-speed gate driver error correction for efficient and high-quality audio performance, with low idle losses of <2.5w.
- Enhanced bluetooth 5.0 connectivity: the bluetooth pair can be cleared by pressing and holding the volume control for five seconds. in addition, it has a memory function for easy pairing and alert tone.
- What you get: bt20a pro power amplifier x1, bluetooth antenna x1, 32v 5a power adapter x1, ac cord x1, user manual x1, our worry-free 24-month warranty, and friendly customer service: [email protected].
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