Bluetooth 4.2 Stereo Audio Amplifier 2.1 Channel Receiver Class D Mini Hi-Fi Integrated Digital Amp with Bass Treble Control 50Watt x 2 + 100Watt x 1 for Home Passive Speakers Subwoofer (BT30A-Silver)

Bluetooth 4.2 Stereo Audio Amplifier 2.1 Channel Receiver Class D Mini Hi-Fi Integrated Digital Amp with Bass Treble Control 50Watt x 2 + 100Watt x 1 for Home Passive Speakers Subwoofer (BT30A-Silver)

CSR64215 Bluetooth 4.2 core support aptX low latency, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting; Adopt Texas Instruments TPA3116D2 * 2 chips, small simple compact design but practical and powerful, can drive 2-8ohm, 20-200Watts speakers; 2.1ch with sub output for home theater system, built-in speakers protection circuit, New DC socket, no sparks flying when plug the power supply in; Best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input; Perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change;

  • ASIN: B07K7NJ4QN
  • Brand: Fosi Audio
  • Manufacturer: Fosi Audio

BT20C Bluetooth 4.2 Stereo Audio Amplifier 2 Channel Home Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH Digital Power Amplifier for Passive Speakers with Bass and Treble Control 50W X 2

BT20C Bluetooth 4.2 Stereo Audio Amplifier 2 Channel Home Receiver Mini Hi-Fi Class D Integrated Amp 2.0CH Digital Power Amplifier for Passive Speakers with Bass and Treble Control 50W X 2

Parameter: 1. Power supply range: 12v-25v; 2. THD: ≤ 0.5%; 3. Frequency Range: 20Hz - 20kHz (±1 dB); 4. SNR: ≥ 98dB; 5. Input sensitivity: ≤ 280mV; 6. Bluetooth transmission distance: 39ft(12m); 7. Terminating impedance: 2Ohm - 8Ohm; 8. Output power: 50W + 50W; 9. Input mode: Bluetooth and Analog; 10. Bluetooth Name: Fosi Audio; 11. Power supply: 19V 4.74A 90W; 12. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.

  • ASIN: B07HRQ23X9
  • Brand: Fosi Audio
  • Manufacturer: Fosi Audio

TDA7498E 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp for Home Speakers 160W x 2 + 24V Power Supply

TDA7498E 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amp for Home Speakers 160W x 2 + 24V Power Supply

Quick tips:1. Please plug the power cord into the amp THEN the wall, plug the audio cables into amp THEN switch on.Some customers may see some slight sparks flying when they plug the power supply into the amplifier, because they use it in wrong way, you need to connect the amp to the power supply first, then plug the power supply into the 110v AC outlet, don't worry about the sparks, because this is class d amplifier, the capacitors need to charge when the power in, it's normal and safe.2. The amp will off when you switch off, but it's normal that the power LED light stay on even switch off, the power LED light on means the power supply in.3. What will cause noise?Poor quality audio cables, Sound source, Speakers, Other interfering signals;Incompletely connections.4. How to judge whether the noise from the amplifier?Unplug the RCA cable, connect this amp to speakers, and then plug into the power supply, power on and volume on, hear whether noise exists on speakers, if noise existed, the noise may from speakers or amp, so you need to change speakers for further confirmation. If no noise the noise may from the audio source. 🍎With Bass and Treble Control version: B076P2VS9H . Parameter: 1. Power supply range: 12v-32v; 2. THD: ≤ 0.04%; 3. Frequency Range: 20Hz - 20kHz (±1 dB); 4. SNR: ≥ 98dB; 5. Input sensitivity: ≤ 280mV; 6. Terminating impedance: 2Ohm - 8 Ohm; 7. Output power: 160W + 160W; 8. Input mode: Analog; 9. Power supply: 24V 4.5A; 10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.

  • ASIN: B077GWVHHN
  • Brand: Fosi Audio
  • Manufacturer: Fosi Audio

Pioneer Elite 11.2 Channel Class D3 Network AV Receiver, Black (SC-LX901)

Pioneer Elite 11.2 Channel Class D3 Network AV Receiver, Black (SC-LX901)

The Elite SC-LX901 featuring 11.2-Ch class D3 amplifier is fully-equipped for the latest multi-dimensional surround sound formats, DTS: x and Dolby Atmos, featuring the reflex optimizer for Dolby enabled speakers. With Ultra HD (4K/60p/4:4:4) upscaling/pass-through and HDR/BT.2020 standards ready, images are ever more impressive. In addition to internet radio and various network streaming services, with Google cast built-in you can use your mobile device to cast your favorite music to your receiver. The multi-zone feature supports powered zone 2/zone 3 output

  • UPC: 889951000198
  • ASIN: B01KJS93N2
  • Brand: PIONEER
  • Manufacturer: Pioneer

2 Channel Stereo Audio Class D Amplifier Mini Hi-Fi Professional Digital Amp for Home Speakers 50W x 2 - V1.0G

2 Channel Stereo Audio Class D Amplifier Mini Hi-Fi Professional Digital Amp for Home Speakers 50W x 2 - V1.0G

Quick tips:1. Please plug the power cord into the amp THEN the wall, plug the audio cables into amp THEN switch on.Some customers may see some slight sparks flying when they plug the power supply into the amplifier, because they use it in wrong way, you need to connect the amp to the power supply first, then plug the power supply into the 110v AC outlet, don't worry about the sparks, because this is class d amplifier, the capacitors need to charge when the power in, it's normal and safe.2. The amp will off when you switch off, but it's normal that the power LED light stay on even switch off, the power LED light on means the power supply in.3. What will cause noise?Poor quality audio cables, Sound source, Speakers, Other interfering signals;Incompletely connections.4. How to judge whether the noise from the amplifier?Unplug the RCA cable, connect this amp to speakers, and then plug into the power supply, power on and volume on, hear whether noise exists on speakers, if noise existed, the noise may from speakers or amp, so you need to change speakers for further confirmation. If no noise the noise may from the audio source. 🍎With Bass and Treble Control version: B076P2VS9H . 🍎We had changed a new power supply, which can fit the amp well. If you received the old one, you can contact us for exchange at [email protected] Parameter: 1. Power supply range: 12v-25v; 2. THD: ≤ 0.04%; 3. Frequency Range: 20Hz - 20kHz (±1 dB); 4. SNR: ≥ 98dB; 5. Input sensitivity: ≤ 280mV; 6. Terminating impedance: 2Ohm - 8Ohm; 7. Output power: 50W + 50W; 8. Input mode: Analog; 9. Power supply: 19V 4.74A 90W; 10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.

  • UPC: 653472995246
  • ASIN: B071XQGYRJ
  • Brand: Fosi Audio
  • Manufacturer: Fosi Audio

BT30C Bluetooth 4.2 Stereo Amplifier 2.1 Channel Class D Audio Amp with Subwoofer Volume Control 2x50W 1x100W Sub Output Super Bass Power Receiver, Treble Bass Independent Adjustment + Power Supply

BT30C Bluetooth 4.2 Stereo Amplifier 2.1 Channel Class D Audio Amp with Subwoofer Volume Control 2x50W 1x100W Sub Output Super Bass Power Receiver, Treble Bass Independent Adjustment + Power Supply

Additional Notes: 🍎Please plug the power cord into the amp THEN the wall. Parameter: 1. Power supply range: 12v-25v; 2. THD: ≤ 0.04%; 3. Frequency Range: 20Hz - 20kHz (±1 dB); 4. SNR: ≥ 98dB; 5. Input sensitivity: ≤ 280mV; 6. Terminating impedance: 2Ohm - 8Ohm; 7. Output power: 50W + 50W + 100W Sub; 8. Input mode: Analog; 9. Power supply: 24V 4.5A; 10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.

  • ASIN: B07PJVM79X
  • Brand: Fosi Audio
  • Manufacturer: Fosi Audio

eSynic Bluetooth 5.0 Receiver Stereo Audio Amplifier 2 Channel Mini Hi-Fi Class D Integrated Amp Digital Power Amplifier with Bass and Treble Control 24V/4A Power Supply for Home Speakers 100W + 100W

eSynic Bluetooth 5.0 Receiver Stereo Audio Amplifier 2 Channel Mini Hi-Fi Class D Integrated Amp Digital Power Amplifier with Bass and Treble Control 24V/4A Power Supply for Home Speakers 100W + 100W

Overview: Perfectly suited for your desktop or a smaller space in your home or office, Bluetooth 5.0 Stereo Audio Amplifier is easy to connect to your Mac or PC with no software to install or settings to change. One easy to use power switch turns the on/off, and adjusts the volume, with no need for other buttons or knobs. Feature: Adopt texas instruments TPA3116D2 amplifier chip Adopt QCC3003 bluetooth chip Streaming range up to 40ft(12m) With bass and treble control With Bluetooth and RCA select New DC socket, no sparks flying when power supply plug in Specification: Power supply range: 12v-25v THD: ≤ 0.5% Frequency Range: 20Hz - 20kHz (±1 dB) SNR: ≥ 98dB Input sensitivity: ≤ 280mV Bluetooth transmission distance: 50ft(15m) Terminating impedance: 2Ohm - 8 Output power: 100W + 100W Input mode: Bluetooth and Analog Bluetooth Name: BT Speaker Power supply: 24V/4A 96W Supplied Accessories: Amplifier, Power supply, AC power cord, Manual Package Content: 1 x Bluetooth Audio Amplifier 1 x 24V/4APower supply 1 x AC power cord 1 x User's Manual

  • ASIN: B07RGTJHGC
  • Brand: eSynic
  • Manufacturer: eSynic

Nobsound 2 Channel Bluetooth 4.2 Amplifier , Class D Stereo Audio Amplifier , Mini Home Theater Power Amp , Digital Power Amplifier Receiver , 200W (100W x 2) , Treble & Bass Control (NS-15G)

Nobsound 2 Channel Bluetooth 4.2 Amplifier , Class D Stereo Audio Amplifier , Mini Home Theater Power Amp , Digital Power Amplifier Receiver , 200W (100W x 2) , Treble & Bass Control (NS-15G)

Parameters: Brand: Nobsound Color: black Chip: TPA3116*2 OP-amp: NE5532 Size: 90 * 108 * 36 mm / 3.54 * 4.25 * 1.42 in Net Weight: 355 g / 0.78 lb Output Power: 200W (100W * 2) Channel: 2.0 Power Range: DC12V-24V THD: ≤ 0.5% SNR: ≥ 95dB Frequency Range: 10Hz -40kHz Packing List: 1* Digital Power Amplifier 1* Power Adapter

  • ASIN: B07DPKSKVQ
  • Brand: Douk Audio
  • Size: Bluetooth 4.2
  • Manufacturer: Nobsound

T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini Hi-Fi Power Amp Preamp Compact Integrated Headphone Amplifier for Home Passive Speakers with 6J4 Vacuum tubes + Power Supply

T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini Hi-Fi Power Amp Preamp Compact Integrated Headphone Amplifier for Home Passive Speakers with 6J4 Vacuum tubes + Power Supply

Specifications: Tubes: 6J4 x 2; Bluetooth version: Bluetooth 4.2 support apt-X and apt-X low latency; Headphones output: 16-64ohm; Amplifier Chip: TPA3116; Rated output power: 2*50W /4Ω; Audio input: RCA input + Bluetooth input; Audio output: 1 set of Banana Speaker Jacks; Signal to noise ratio: >99dB; Frequency: 20Hz-20KHz; Dimensions: 5.06*3.86*1.3in;  Power supply: DC 24V 4.5A;   Packing List: 1 * Power Amplifier 1 * Power supply  2 * 6J4 tube 1 * Bluetooth antenna

  • ASIN: B07Q26T5N7
  • Brand: Fosi Audio
  • Manufacturer: Fosi Audio

Nobsound G3 2 Channel Bluetooth 5.0 Amplifier , Class D Stereo Audio Amplifier , Mini Home Theater Power Amp , Digital Power Amplifier Receiver , 100W , Treble & Bass Control (Silver)

Nobsound G3 2 Channel Bluetooth 5.0 Amplifier , Class D Stereo Audio Amplifier , Mini Home Theater Power Amp , Digital Power Amplifier Receiver , 100W , Treble & Bass Control (Silver)

Features: Bluetooth 5.0 can ensure more stable and faster wireless transmission with less losses. It can turn your normal passive speakers to Bluetooth speakers. Besides BT 5.0, this device also support standard 3.5mm AUX input. This amp can be connected with mobile phone, notebook, PC, PSP, CD and so on. Classic TPA3116 amplifier chip & 3 x TL072 independent OP amps. It can offer 100W (50Wx2), which suits 3~6 inches 2.0CH speakers. Sound is very powerful and clean. Totally no background noise and pop. Unlike other similar TPA3116 amplifiers, this one has no power sparks issue. It also has built-in protective circuit to avoid damage to your speakers. Higher quality with lower price. More features: Independent treble & bass tone control. High quality 19V power supply. One-year warranty (customer support email: [email protected]) Parameters: Bluetooth version: Bluetooth 5.0 Bluetooth chip: Qualcomm QCC3003 Amplifier chip: TPA3116 OP amp: 3 x TL072 Max. output power: 50W*2 Color: Black / Silver (Optional) Power supply: DC15-24V (outer diameter 5.5mm inner diameter 2.5mm) Impedance: 4-8 Ohms Suitable speakers: 3~6 inches Dimensions: (W)30mm x (H)87mm X (L)107mm Net weight: 286g Package weight: 750g Packing List: 1*Mini Power Amplifier 1*19V Power Supply

  • ASIN: B07QNJPC31
  • Brand: Douk Audio
  • Manufacturer: Nobsound