Amplifier Board
Content-Length: 2095
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Features:
Adopts NE5532 front chip for for better performance.
High quality potentiometer contacts well, stable for audio output.
Adjustment Types: 4 channels(treble+alto+bass+volume)
12-24V AC dual power suppl..
$11.99
Ex Tax:$11.99
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Description:
Model: GV-SUB01
Power Supply: AC double 9 -15V
With blue LED indicator light
Frequency tuning range: 22hz -210 hz(This frequency range is no vocals)
Package Included:
1 x Low-pass Filter NE5532 Subwoofer Process Circuit For Amplifer Board
..
$7.99
Ex Tax:$7.99
Bluetooth Standard: Bluetooth5.0
Build-in Bluetooth: Yes
Precise details>>
Precise details:
Features:
1. Using original NE5532.
2. The main circuit of electrolytic capaci..
$25.99
Ex Tax:$25.99
Content-Length: 2122
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Features:
1.Use NOVER 'audio dedicated capacitor to do the filter, the human voice is very good, the effect is better than the general low-end capacitor filter array
2.Resistance for the DALE or VIS resistance, the output ca..
$26.99
Ex Tax:$26.99
Power: 18W - 30W
Voltage: DC 12V
Precise details>>
Precise details:
Feature:
Power amplifier board size: 2.1x1.2CM
Output voltage: 6V-14V
Output Power:
7W (CLASS D, 7.4..
$6.99
Ex Tax:$6.99
Power: 35W - 65W
Voltage: DC 12V
Precise details>>
Precise details:
Description:
The differential amplifying circuit utilizes the symmetry of the circuit parameters and..
$7.99
Ex Tax:$7.99
Content-Length: 2203
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If you need the power supply, you can buy from product ID EB0044087
Feature:
Model: OK688
Working voltage: Daul AC18-24V
Output power: 100W + 100W
Impedance: 4-8ohm
Input sensitivity: 400MV
IC type: SANKENC385..
$16.99
Ex Tax:$16.99
Content-Length: 1688
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Specifications:
Frequency division point: 2300HZ (with treble protection function)
Carrying power: 800W
Applicable impedance: 4-8Ω
Applicable speaker size: single 12 inch, 15 inch, 18 inch
Package Incldued:
1 x OL-290 2 Way ..
$37.99
Ex Tax:$37.99
Power: 5W - 15W
Voltage: DC3-5V
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Precise details:
PAM8403 2 Channel USB Power Audio Amplifier Module Board 3Wx2 Volume Control
Specifications:
Operating vo..
$2.99
Ex Tax:$2.99
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Description:
1. Working voltage: DC 5V
2. Output power: 3W+3W
3. Speaker type: 3W*2 4-8ohm
4. Mounting Hole: 3.0mm
Feature:
Mini design, sound loud and clear, strong sense of hierarchy, ultra-small size, simple installation, wide application range, low prices, quality and stability
Pac..
$7.99
Ex Tax:$7.99
Voltage: DC 12V
Precise details>>
Precise details:
Specification:
Amplifier board size: 3.2x4x1.6cm
Direct current (DC): 7-15V, 12V (2A) recommended
Output power: 10W+10W (8 ohms), 15W+15..
$7.99
Ex Tax:$7.99
Power: 30W
Precise details>>
Precise details:
Feature:
This plate with switching function, SW short, will turn off the power amplifier
Working Mode: Class D (PWM modulation type)..
$5.99
Ex Tax:$5.99