Power Amplifier Module, DROK 30W+30W Class AB Digital Audio Stereo Amp Board, DC 12V Dual Channel 2.0 TDA7377 Immersion Gold Car Speaker Amplify Chip with Case and Shielded Cable for Sound System DIY

Power Amplifier Module, DROK 30W+30W Class AB Digital Audio Stereo Amp Board, DC 12V Dual Channel 2.0 TDA7377 Immersion Gold Car Speaker Amplify Chip with Case and Shielded Cable for Sound System DIY

DROK 30W+30W Car Audio Stereo Amplifier Board Parameter: Working voltage: DC 9-18v, recommend 12V Max output power:35W*2 (18V 4 Ohm), can be connected to 4-8 ohm speakers. Input method: 3.5mm audio cable input/3P extension cable input Dimension: 101x64x45mm Protection: Power supply input reverse connection protection; Short-circuit protection; Over-current protection; Over-temperature protection. Package Included: 1x Power Amplifier Module with Case 1x 30cm 3-pin Shielding Cable

  • ASIN: B07V42HVYW
  • Brand: DROK
  • Manufacturer: DROK

F900 Mini Bluetooth Power Amplifier Wireless Audio Receiver with 12V 5A DC Adapter, Stereo Hi-Fi Digital Amp 2 Channel 50W 2 with AUX/USB/Bluetooth Input (Amplifier+Adapter)

F900 Mini Bluetooth Power Amplifier Wireless Audio Receiver with 12V 5A DC Adapter, Stereo Hi-Fi Digital Amp 2 Channel 50W 2 with AUX/USB/Bluetooth Input (Amplifier+Adapter)

Amplifier Specifications: Model: F900 Bluetooth Connection Distance: 10M Bluetooth Standard Protocol: Bluetooth 4.0 + EDR Rated Power: 50W + 50W Input Interface: Bluetooth, USB sound card, AUX Amplifier Chip: TPA3116 Power Input: DC 9V-24V Product Size: 85 * 77 * 38mm Net Weight: 105g Power Supply: Input Voltage: 100V-240V Output: 12V  5A Interface Specification: 5.5mm * 2.5mm With overvoltage, overcurrent, short circuit protection Package Includes: 1x F900 Amplifier 1x US Plug Power Adapter 1x Audio Signal Cable 1x AV Audio Signal Cable

  • UPC: 761560627044
  • ASIN: B072Q157FY
  • Brand: Facmogu
  • Size: Amplifier+Adapter
  • Manufacturer: Mo-gu

Power Amplifier Board, DROK 30W+30W Dual Channel 2.0 Digital Audio Stereo Amp Module, DC 12V Class AB TDA7377 Car Amplify Module for Speakers System DIY

Power Amplifier Board, DROK 30W+30W Dual Channel 2.0 Digital Audio Stereo Amp Module, DC 12V Class AB TDA7377 Car Amplify Module for Speakers System DIY

DROK 30W+30W Dual Channel Car Stereo Amplifier Board Parameter: Working voltage: DC 9v-18v, recommend DC 12v. Output power: 2x 35W max (18V 4Ohm). Can be connected to 4~8 ohms speakers. Input method: 3.5mm audio cable Potentiometer rotating handle opening: 7mm PCB size: 55.12*45.21mm Overall dimensions (including heat sink): 55.12*59.09*50mm Protective Functions: Input reverse protection, short-circuit protection, over-current protection, over-heat protection. Package Included: 1x Power Amplifier Board

  • ASIN: B07PYGCVWJ
  • Brand: DROK
  • Manufacturer: DROK

DROK TDA7297 15W+15W Audio Power Amplifier Module AC/DC 9-18V 2.0 Dual Channel Stereo Amp Board, DIY Sound System Component

DROK TDA7297 15W+15W Audio Power Amplifier Module AC/DC 9-18V 2.0 Dual Channel Stereo Amp Board, DIY Sound System Component

Parameters:Power Supply: AC/DC 9-18V, Recommend 12V 2AOutput Impedance:4-8 ohmsEfficiency: up to 90%Output Power: 15W+15WChip: TDA7297 Dual-Channel Amplifier ChipPlease follow the picture to connect the Power Supply and Speaker. Package Includes:1x Mini Amplifier

  • UPC: 619397028223
  • ASIN: B00C4MT274
  • Brand: DROK
  • Size: 15W+15W
  • Manufacturer: DROK

12 Volt Amplifier Board, DROK PAM8610 Mini Stereo AMP 10W+10W Digital Audio Amplify Circuit Class D 12V DC Portable Low Power Ampli Module Dual Channel Amplifier DIY for PC Speaker Car Automotive

12 Volt Amplifier Board, DROK PAM8610 Mini Stereo AMP 10W+10W Digital Audio Amplify Circuit Class D 12V DC Portable Low Power Ampli Module Dual Channel Amplifier DIY for PC Speaker Car Automotive

Parameters: Work: D Class Quiescent current: 20mA Efficiency: 90% Rated output power: 10W +10W (8Ω) Frequency response: 20Hz to 50KHz Operating voltage: DC 7.5-15V Recommended power supply voltage: 12V, the center PIN of 12VDC is + PCB board size: (40 * 40) mm Power Interface: 5.5 socket NOTE: It is NOT acceptable to connect the - outputs of the L & R speakers together. Package includes: 1x Mini Amplifier Board

  • UPC: 519397036955
  • ASIN: B00C4LB57A
  • Brand: DROK
  • Size: Type_5.5 Socket
  • Manufacturer: DROK

Digital Amplifier Board, DROK HiFi Dual Channel Stereo Audio Amplifier DC10-25V Digital 2.0 Power Amp Board 50W+50W Output with Volume Adjustment Knob

Digital Amplifier Board, DROK HiFi Dual Channel Stereo Audio Amplifier DC10-25V Digital 2.0 Power Amp Board 50W+50W Output with Volume Adjustment Knob

DROK Digital Amplifier Board 100W  Parameters: Voltage range: DC 10-25V Output power: 100W (Max) Output load: 4-8 Ohm (Recommend) Frequency response range: 14-100KHz Signal-to-noise ratio (SNR): not less than 100DB Switching frequency: 1.2MHz Chip: TPA3116x2 Reverse connection protection: Yes (Positive and negative reversal is not energized.) The number of channels: one left channel and one right channel (PBTL) Special Notes: 1. The speaker of each channel must be connected in strict accordance with the wiring diagram. If reverse the connection, will seriously reduce the sound effects. 2. The current ability of external power supply 5V port is within the limits of 100mA. Super-power use is strictly prohibited. 3. Increasing the power supply voltage appropriately and using relatively low impedance speakers, can be very effective to improve the output power. 4. We recommend for adequate power supply (the current must be large enough), otherwise, it cannot give play to the power of amplifier and speaker. 5. Although the product is a digital amplifier, there still will be heating phenomenon during the use, it is normal. Package Includes: 1 × TPA3116D2 Digital Amplifier Board

  • ASIN: B07B4BKTVP
  • Brand: DROK
  • Size: 50W+50W
  • Manufacturer: DROK

Automotive Amplifier Board, DROK Audio Amplify Module Dual Channel 30W+30W TDA7377 pro2 DC 9-18V 12V Class AB Immersion Gold Car Stereo Speaker Amp Board with Knob and Shielded Cable

Automotive Amplifier Board, DROK Audio Amplify Module Dual Channel 30W+30W TDA7377 pro2 DC 9-18V 12V Class AB Immersion Gold Car Stereo Speaker Amp Board with Knob and Shielded Cable

Parameter: Input Voltage: DC 9-18V, recommend 12v Output Power: can be connected to 4-8 ohm speakers,max output 35W+35W (18V 4ohm) Chip: TD7377pro2 Input method: 3.5mm audio input/3P expansion input terminal Protection: power supply input reverse protection, short circuit protection, over current protection, over temperature protection PCB size: 58.67*55.12mm Overall Size (including heat sink): 90.56*55.12*26.65mm Note: Please connect the PCB board according to the wiring diagram. The power supply cannot be connected to the channel terminal, or the IC will burn. Package Included: 1x Automotive Amplifier Board 1x 30cm 3-pin Shielding Cable

  • ASIN: B07K6GBV7R
  • Brand: DROK
  • Size: 30W+30W
  • Manufacturer: DROK

Stereo Amp Module, DROK Dual Channel 30W+30W Audio Amplifier Board TDA7377 DC 12V Class AB 2.0 Digital Auto Power Amplifier with Case for Car Speaker System DIY

Stereo Amp Module, DROK Dual Channel 30W+30W Audio Amplifier Board TDA7377 DC 12V Class AB 2.0 Digital Auto Power Amplifier with Case for Car Speaker System DIY

DROK 30W+30W Dual Channel 2.0 Car Audio Stereo Amplifier Module Parameter: Working voltage: DC 9-18V, recommend 12V Output power: 35W*2 max (18V 4Ω), can be connected to 4-8Ω speaker Input method: 3.5mm audio cable input Dimension: 71x64x72mm Protection: Power supply input reverse connection protection; Short-circuit protection; Over-current protection; Over-temperature protection Package Included: 1x Stereo Amp Module

  • ASIN: B07V45FYMJ
  • Brand: DROK
  • Manufacturer: DROK

SoundQubed SQ-VM-1 Vehicle Battery and Car Audio Amplifier Voltage Metering Dash Gauge

SoundQubed SQ-VM-1 Vehicle Battery and Car Audio Amplifier Voltage Metering Dash Gauge

The SQVM-1 is a mean, green, reading machine... er, device to make sure you get the fastest and most accurate data to keep your gear safe. Using it's easy 3-wire install the VM-1 reads DC (Direct Current) voltage from your battery or amplifier to give you real time peace of mind. With it's 12 bit analog-to-digital (ADC) converter it reads more accurately and precisely than those that use an 8 bit ADC rate of those already on the market, the VM-1 is capable of giving you the most accurate reading keeping you up to date at all times. The 2nd fail safe feature we added was the High/Low flash warning which notifies you with a rapid flash to warn you of voltage issues. The low function warning kicks on at 10V while the high voltage flashes at 17.5V. These warnings are essential and key to pay attention to for those running amplifier(s) or multiple batteries to protect you from potential damage due to under voltage or voltage spikes. These features will allow you to make quick decisions that may save your expensive equipment. The VM-1 uses a 12-bit analog to digital conversion for a super fast refresh rate. 'LO' and 'HI' voltage warning flashes tell you when you reach critical voltage limits. The SQ VM-1 comes with a green, back lit display. The VM-1 package includes mounting instructions, screws, an adhesive mounting tab. The adhesive mounting tab also serves as a placement template to screw the meter in place. Inside the front cover is a calibration adjustment screw to ensure accurate reading from your vehicle's battery or car audio amplifier.

  • ASIN: B073X38LJJ
  • Brand: SoundQubed
  • Manufacturer: SoundQubed

AOSHIKE DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board (Bluetooth Amp)

AOSHIKE DC12V-24V 2.1 Channel TPA3116 Subwoofer Amplifier Board High Power Bluetooth Audio Amplifier Board (Bluetooth Amp)

TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output ,Video Audio Accessories Power supply: DC 12-24V Output power: 100W Use 12 to 24 v power supply,DC power supply wide working voltage, power saving type design, efficiency is as high as above 90 percent.The biggest can support 100 w Bass sound channel output Working voltage range: Dc 9 to 25 v (current 2 -3A above, if you want to power Big,advice 19-24v 4A above). Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz Audio input sensitivity: 500 mv. Speaker impedance: bass speaker impedance: 2-8 ohm Bass output power: 12V/10w(8ohm)/ >19w(4ohm)/>22 w( 3ohm m) />30w(2ohm) 15V/>15w(8ohm)/>29w(4ohm)/>39w(3ohm)/>50w(2ohm) 19V/>24w(8ohm)/>48w(4ohm)/>60w(3ohm)/>75w(2ohm) 24V/>38w(8ohm)/>75w(4ohm)/>95w(2-3ohm) Packaging included 1pcs* Subwoofer Amplifier Board

  • UPC: 606479978040
  • ASIN: B07BKYL3GC
  • Brand: AOSHIKE
  • Size: Bluetooth Amp
  • Manufacturer: AOSHIKE