Linlai Hifi 6SN7 Vacuum Tube Hifi Audio Tube Amplifier Replace 6N8P/CV181/ECC32 One Pcs 15Months Guarenteed

PAM8403 Mini 5V Digital Small Power Amplifier Board With Switch Potentiometer USB Power Supply Good Sound Effect

Description: product information: PAM8403 is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips, The circuit adopts reasonable peripheral configuration, and the power filter is upgraded to 470uf some sellers do not even have 100uf or even no capacitance 1.6mm glass fiber board, which really makes the power amplifier board meticulous, and outputs 3W 3W high-fidelity sound quality. A rare good product for amplifier enthusiasts, The potentiometer adopts the original anti-meter body, with a lifespan of up to 15 years, and the potentiometer with a switch can directly [...]

Bluetooth Audio Receiver Board Bluetooth 4.1 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V VHM-314 XY-BT

Mini HXJ8002 Audio Power Amplifier Board Module BTL Audio Amplifier Module 3W Mono Channel Voice Low Noise 2.0-5.5V for Speaker

Description: HXJ8002 is a single channel 3W, BTL bridge connected audio shear rate amplifier. It can work at 5V operating voltage, 3 loads, and provide an average output power of 3W with THD <106. HXJ8002 is specially designed to provide high-power, high-fidelity audio output. Extremely old external components simplify the circuit design, save circuit board space, reduce sub-production costs, and can work under low voltage conditions 2.0V- 5.5V. HXJ8002 does not need coupling capacitor, bootstrap capacitor or buffer network, so it is very suitable for low volume and low weight low power consumption system. Specifications: Product Parameters: 1. Onboard HXJ8002 [...]

WEAH-234 80W 2Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device HiFi High Fidelity

WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due [...]

1/2pcs XH-A232 30w+30w Digital Subwoofer Amplifier Module Audio Speaker Dual Channel Board Bass MP3 Power Part Accessory

XH-A232 30w+30w Digital Subwoofer Amplifier Module Audio Speaker Dual Channel Board Bass MP3 Power Part Accessory Specification: Model: XH-A232 Power amplifier type: Class D Input voltage: DC8-26V DC Input current: above 3A Number of channels: double channels Max: 30 w + 30 w Output impedance: 4-8 ohms SNR: 100dB Size: 53 x 45 x 14MM/2.1X1.8X0.6in Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation [...]

WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device

WEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due to the different [...]