As an Amazon Associate I earn from qualifying purchases.1. Q-BAIHE
Q-BAIHE Bluetooth 4.0 HIFI Subwoofer 2.1 Amplifier board High Power Finished Digital Class D 3 Channel with front panel
Q-BAIHE - Operating voltage: 22 - 26vdc recommended DC24V，5-10A. Support subwoofer cutoff frequency adjustment cutoff range 180Hz-250Hz. Panel and power amplifier board need to be installed by yourself! Installation instructions are shown on the photo! Output impedance: subwoofer 2 - 8Ω, left and right channels 4 - 8 &Omega.
| Brand | Q-BAIHE |
| Manufacturer | Q-BAIHE |
| Part Number | QD-HT21L-200+Panel/EU |
| Model | QD-HT21L-200+Panel/EU |
2. GOWE
GOWE HiFi Bluetooth Wireless Portable Headphone Amplifier Support Android OTG DSD ES9018K2M DAC 384k/32bit
GOWE - Battery charging time: 1a adapter, full time about 10 hours turned off ; battery playing time: more than 8 hours ; Power supply: Built-in rechargeable lithium polymer battery, full time about 6 hours turned off ; usb port, the capacity 1800mAH ; Recommended Headphone Impedance: 16-300 ohms ; Dimension: 6 x 12.
3 x 1. 6 cm ; net weight: Approx 160g ; P. Dac:es9018k2m ;hp buffer:tpa6120a2; i/v & lpf op:opa2134; 4.
0 bluetooth, 24bit, supporting up to 384k/32bit pcm and dop128 dsd128n; product description; specification ; output rate: 210mw @ 32 ohm ; frequency response: 20hz~20khz-05db ; thd: 110db ; snr: >120db ; dac bit: 16bit, apt-x agreement supported;XMOS, 32bit ; Dac sampling rate: 44. 1khz - 384khz ; power supply adapter: DC5V / 1A USB port ;.
3. JKCKHA
JKCKHA Amplifier board NE5532 DC 12-35V 3pcs Amplifier Board OP-AMP HIFI Preamplifier Signal bluetooth Amplifier Board Safe and durable Leiterplatte
JKCKHA - Anti-interference, excellent sound quality, low power consumption. A happy buying experience is our number one priority, we will be happy to provide you with a product replacement.
3. If you are not satisfied with this transaction, and if there are any issues, please feel free to contact us for help.
4. Multi function, high efficiency. 2. Switch / total volume potentiometer, with switch can turn off the amplifier / can also adjust the bass and left and right channel output volume. 1. Digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power.
| Brand | JKCKHA |
| Manufacturer | JKCKHA |
| Weight | 0 kg (0 Pounds) |
| Part Number | JKCKHA |
4. LKAIBIN
LKAIBIN Amplifier board NE5532 DC 12-35V 3pcs Amplifier Board OP-AMP HIFI Preamplifier Signal bluetooth Amplifier Board Safe and durable
LKAIBIN - A happy buying experience is our number one priority, we will be happy to provide you with a product replacement. 2. Switch / total volume potentiometer, with switch can turn off the amplifier / can also adjust the bass and left and right channel output volume.
4. Multi function, high efficiency. Anti-interference, excellent sound quality, low power consumption. 3. 1. Digital amplifier chip, the sound quality is very good, designed to optimize the circuit layout, big power. If you are not satisfied with this transaction, and if there are any issues, please feel free to contact us for help.
| Brand | LKAIBIN |
| Manufacturer | LKAIBIN |
| Weight | 0 kg (0 Pounds) |
| Part Number | LKAIBIN |
5. LKAIBIN
LKAIBIN 12V CSR8645 APT-X Hifi bluetooth 4.0 Stereo Amplifier Board Receiver Amp Module Switch controller receiver module
LKAIBIN - If you have any product questions, please feel free to contact us and we will be happy to help you! Dc isolated power supply: suitable for modified speakers, perfect solution to common ground current sound, power amplifiers, car bluetooth, noise.
We are a new shop, so our pursuit is small profits and quick turnover, our products are very affordable and good quality, welcome you to have questions at any time to ask us.
You can connect 2 mobile phones at the same time the only way is to automatically back-chain the last paired mobile phone, and the second paired mobile phone needs to be manually connected. Your satisfaction is our greatest motivation.
| Brand | LKAIBIN |
| Manufacturer | LKAIBIN |
| Weight | 0 kg (0 Pounds) |
| Part Number | LKAIBIN |
6. PJKKawesome
PJKKawesome Hifi 100w Tpa3116 Bluetooth Amplifier Board 50w+50w Audio Amp Board Dual Dc 5v-27v with Filter Technique
PJKKawesome - And make sure the AMP board is far from the wifi. The module can be freely controlled within 15 meters. Please note that there must be sufficient input voltage and current to ensure sufficient output power.
There are two audio input methods, you can directly connect to wireless Bluetooth 5. 0 or select earphone AUX input. Dual tpa3116 hifi chip with interference suppression function, 100w*2 output powerï¼› wide input voltage raNGE: DC 4.
5v-27v with 5. 5 * 2. 1mm interface, laptop Power Supply Is a Good Choice. Over-voltage protection, under-voltage Protection, Short-circuit Protection, over-heat protection, This means that the Bluetooth amplifier board is not easily damaged. Please use a power adapter with sufficient power to connect to the amplifier board, otherwise the sound will be distorted.
| Brand | PJKKawesome |
| Manufacturer | PJKKawesome |
| Height | 2 cm (0.79 Inches) |
| Length | 8.2 cm (3.23 Inches) |
| Weight | 0.12 kg (0.26 Pounds) |
| Width | 5 cm (1.97 Inches) |
| Part Number | ASG0Z1AYXQ211118 |
7. XUNLAN
XUNLAN durable Mini TPA3116 Bluetooth DAC 5.0 Fever HIFI Digital Home Power Amplifier 50W*2 Wearable Color : With 5.0 bluetooth
XUNLAN - Working voltage: DC18V to DC24V. 3. Rated output power: 2*50W. Frequency response: 20Hz to 20KHz. Work efficiency: 90%. 4. 2. Quiescent current: 50mA. 6. 5.
| Brand | XUNLAN |
| Manufacturer | XUNLAN |
| Weight | 0 kg (0 Pounds) |
| Part Number | XUNLAN |
8. LHDD
HiFi 100W Bluetooth Amplifier Board TPA3116,50W 50W Digital Stereo AUX Audio Amp Board, Dual Channel DC 5V-27V with LC Filter Technique Industrial Supplies
LHDD - Hifi perfect sound】using tpa3116d2 class d chip, the distortion is less than 01%, even when working at high power, and the modulation frequency is as high as 1. 2mhz. Dual channel this stereo audio amplifier module can be used with D 5V-27V and 4/8 ohm 30W-200W speakers 30W-50W recommended.
Feature:. Note please use a power adapter with sufficient power to connect to the amplifier board, otherwise the sound will be distorted. And make sure the AMP board is far away from the wifi signal.
The module can be freely controlled within 15 meters. The built-in filter capacitor can filter out noise and make the human voice clearer. Please note that there must be sufficient input voltage and current to ensure sufficient output power. Aux and bluetooth input there are two audio input methods, you can directly connect to wireless Bluetooth 5. 0 or select earphone AUX input.
| Brand | LHDD |
| Manufacturer | LHDD |
| Height | 2 cm (0.79 Inches) |
| Length | 8.2 cm (3.23 Inches) |
| Weight | 0.1 kg (0.21 Pounds) |
| Width | 5 cm (1.97 Inches) |
| Part Number | 0331-H-PL-069 |
9. Rrunzfon
Dual Channel DC 5V-27V with LC Filter Technique Industrial Control Components, HiFi 100W Bluetooth Amplifier Board TPA3116,50W 50W Digital Stereo AUX Audio Amp Board
Rrunzfon - The module can be freely controlled within 15 meters. Feature:. The built-in filter capacitor can filter out noise and make the human voice clearer. Hifi perfect sound】using tpa3116d2 class d chip, even when working at high power, the distortion is less than 01%, and the modulation frequency is as high as 1.
2mhz. Dual channel this stereo audio amplifier module can be used with D 5V-27V and 4/8 ohm 30W-200W speakers 30W-50W recommended.
Protection function this bt amp comes with a protective shell, undervoltage protection, supports reverse connection protection, overvoltage protection, overheat protection, short circuit protection. Please note that there must be sufficient input voltage and current to ensure sufficient output power. Aux and bluetooth input there are two audio input methods, you can directly connect to wireless Bluetooth 5. 0 or select earphone AUX input.
| Brand | Rrunzfon |
| Manufacturer | Rrunzfon |
| Height | 2 cm (0.79 Inches) |
| Length | 8.2 cm (3.23 Inches) |
| Weight | 0.1 kg (0.21 Pounds) |
| Width | 5 cm (1.97 Inches) |
| Part Number | 210226-EY-LJ-209 |
10. DierCosy
Stereo Channel Power Amplifier Board,HiFi 100W TPA3116 Bluetooth Amplifier Board 50W+50W Audio Amp Board Dual Channel DC 5V-27V with LC Filter Technique
DierCosy - This stereo audio amplifier module can be used with D 5V-27V and 4/8 ohm 30W-200W speakers 30W-50W recommended. Please use a power adapter with sufficient power to connect to the amplifier board, otherwise the sound will be distorted.
And make sure the AMP board is far away from the wifi signal. Please note that there must be sufficient input voltage and current to ensure sufficient output power.
There are two audio input methods, you can directly connect to wireless Bluetooth 5. 0 or select earphone AUX input. This bt amp comes with a protective shell, supports reverse connection protection, overvoltage protection, undervoltage protection, overheat protection, short circuit protection. The module can be freely controlled within 15 meters.
| Brand | DierCosy |
| Manufacturer | DierCosy |
| Height | 2 cm (0.79 Inches) |
| Length | 8.2 cm (3.23 Inches) |
| Weight | 0.12 kg (0.26 Pounds) |
| Width | 5 cm (1.97 Inches) |
| Part Number | M220302ZOQ1GOEIQUK |
Q-BAIHE - Operating voltage: 22 - 26vdc recommended DC24V，5-10A. Support subwoofer cutoff frequency adjustment cutoff range 180Hz-250Hz. Panel and power amplifier board need to be installed by yourself! Installation instructions are shown on the photo! Output impedance: subwoofer 2 - 8Ω, left and right channels 4 - 8 &Omega.
GOWE - Battery charging time: 1a adapter, full time about 10 hours turned off ; battery playing time: more than 8 hours ; Power supply: Built-in rechargeable lithium polymer battery, full time about 6 hours turned off ; usb port, the capacity 1800mAH ; Recommended Headphone Impedance: 16-300 ohms ; Dimension: 6 x 12.
JKCKHA - Anti-interference, excellent sound quality, low power consumption. A happy buying experience is our number one priority, we will be happy to provide you with a product replacement.
LKAIBIN - If you have any product questions, please feel free to contact us and we will be happy to help you! Dc isolated power supply: suitable for modified speakers, perfect solution to common ground current sound, power amplifiers, car bluetooth, noise.
PJKKawesome - And make sure the AMP board is far from the wifi. The module can be freely controlled within 15 meters. Please note that there must be sufficient input voltage and current to ensure sufficient output power.
XUNLAN - Working voltage: DC18V to DC24V. 3. Rated output power: 2*50W. Frequency response: 20Hz to 20KHz. Work efficiency: 90%. 4. 2. Quiescent current: 50mA. 6. 5.
LHDD - Hifi perfect sound】using tpa3116d2 class d chip, the distortion is less than 01%, even when working at high power, and the modulation frequency is as high as 1. 2mhz. Dual channel this stereo audio amplifier module can be used with D 5V-27V and 4/8 ohm 30W-200W speakers 30W-50W recommended.
Rrunzfon - The module can be freely controlled within 15 meters. Feature:. The built-in filter capacitor can filter out noise and make the human voice clearer. Hifi perfect sound】using tpa3116d2 class d chip, even when working at high power, the distortion is less than 01%, and the modulation frequency is as high as 1.
DierCosy - This stereo audio amplifier module can be used with D 5V-27V and 4/8 ohm 30W-200W speakers 30W-50W recommended. Please use a power adapter with sufficient power to connect to the amplifier board, otherwise the sound will be distorted.
