Feature:
Brand: WEAH
Model: D224
Maximum power: 80W
Frequency response: 48Hz-20KHz
Applicable impedance: 4~8 ohm
Applicable speakers: 8 inches or less
Appearance size: 74 x 60mm
Net weight: 65g
Application range: for audio high and low sound DIY
Package includes:
10 x 2..
$28.00
Ex Tax:$28.00
Specifications:Product name: Audio amplifier boardBoard size: 55×83×29mmOperating voltage range: DC9-25V (current 2-3A or more, if the power is larger, it is recommended to be 19-24V4A or more)Frequency response range: Input: 20Hz-20KHzOutput: 20Hz-180HzAudio input sensitivity: 500mVSubwoofer impeda..
$7.99
Ex Tax:$7.99
Feature:
Brand: WEAH
Model: D224
Maximum power: 80W
Frequency response: 48Hz-20KHz
Applicable impedance: 4~8 ohm
Applicable speakers: 8 inches or less
Appearance size: 74 x 60mm
Net weight: 65g
Application range: for audio high and low sound DIY
Package includes:
3 x 2 ..
$10.99
Ex Tax:$10.99
Feature:
Brand: WEAH
Model: D224
Maximum power: 80W
Frequency response: 48Hz-20KHz
Applicable impedance: 4~8 ohm
Applicable speakers: 8 inches or less
Appearance size: 74 x 60mm
Net weight: 65g
Application range: for audio high and low sound DIY
Package includes:
5 x 2 way Frequency Divi..
$14.99
Ex Tax:$14.99
Specification:Operating frequency range: 140-170MHz/88-108MHz (Note: You can only choose to work at 88-108MHz or 140-170MHz, and the two frequency bands cannot exist on one board at the same time.)Input: 0.3~0.5WOutput: 6WInput and output impedance: 50ΩInput and output terminal: SMA-k female (extern..
$24.99
Ex Tax:$24.99
Specification:Name: 7W Power AmplifierOperating frequency: 65-110MHzOutput power: 7-8WInput power: 0.1-1mW (-10~0dBm, exactly one s9018 oscillator output power)Input and output impedance: 50 ohmsInput and output terminal: SMA-k female (external thread inner hole)Working voltage: 12V (15Vmax)Working ..
$35.99
Ex Tax:$35.99
Specifications:Amplifier Chip: TDA2050Number of channels: one channelInput voltage: DC/AC 5-24VOutput power: 5W-120WOutput impedance: 4-16ΩSize: 60 x 35mm x 40mmPackage Included:1 x Amplifier Board
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$3.79
Ex Tax:$3.79
Description:This product is a stereo Bluetooth amplifier module. The Bluetooth version is 4.2.Features:1. The version is 4.2. It can be compatible with all mobile phones and Bluetooth adapters on the market.2. The distance is 15 meters in open space.3. It supports automatically connecting devices th..
$2.69
Ex Tax:$2.69
Specification:Model: AM0408Working Voltage: Dual AC15V-18VOutput Power: 50W+50WChip Type: Sanyo Thick FilmOperational Amplifier Type: 4122Frequency Response: 10HZ~20KHZSize: 13cm x 10cm x 6cmWeight: 183gFeatures:1. It has a dual channel that delivers a high output power of 50W+50W which ensures qual..
$8.99
Ex Tax:$8.99
Feature:
Model: 6511
Capping power: 300W
Applicable impedance: 4-8ohm
Filtering characteristics: high and low frequency division
Frequency response: 47Hz-25KHz
Dimensions: 173 x 115 x 37mm
Center hole distance: 163 x 105mm
Applications: DIY for stage speakers or home speakers
Pac..
$35.99
Ex Tax:$35.99
Specification:Power Supply Voltage: Dual DC power supply of 58-70V.Rated Output Power: 500W (at 65V supply with 4-ohm load, distortion <10%).Efficiency: >= 90%.Signal-to-Noise Ratio: 90dB.Total Harmonic Distortion:380W (with +65V supply and 4-ohm speaker, distortion <0.1%).280W (with +65V s..
$7.79
Ex Tax:$7.79
Three items for you to choose:Shell: With the shell only (Not includes the Audio Amplifier Board)With bluetooth: The Audio Amplifier Board supports bluetooth function. (Not includes the shell)Without bluetooth: The Audio Amplifier Board does NOT support bluetooth function. (Not includes the shell)T..
$4.40
Ex Tax:$4.40