Amplifier Board
Voltage: 12V,DC 12V
Precise details>>
Precise details:
Description:
1. On-board TDA2030A audio power amplifier chip.
2. Mono 18 w power amplifier circuit design.
3. On-board speaker termin..
$3.99
Ex Tax:$3.99
Content-Length: 1942
>
Features:
Supply voltage: DC9-15V, 12V recommended
Output power: can be connected to 4-8 Ohm speakers, Maximum 2x35W stereo (14.4V 4 Ohm)
Impedance: 4-8Ω
Input method: 3.5mm audio input
Protection: reverse power supply input pr..
$13.99
Ex Tax:$13.99
Content-Length: 1877
>
Specifications:
Supply voltage: DC9-15V, recommended DC12V.
Output power: 30W+30W
Maximum output power 35W+35W (14.4V4 ohm)
Channel: Dual channel/stereo
Speaker impedance: 4-8ohm
Input method: 3.5mm audi..
$11.87
Ex Tax:$11.87
TDA7377 DC9-18V 30W + 30W Stereo Class AB Digital Power HIFI Car Amplifier Audio Board for 4-8 ohm S
Content-Length: 1811
>
Specification:
Supply voltage: DC9-18V, recommended 12V
Output power: 4-8 ohm speakers Maximum 2x35W stereo (18V4 ohms)
Input method: 3.5mm audio input / 3P expansion input port
Protection: power input revers..
$13.00
Ex Tax:$13.00
Content-Length: 2059
>
Description:
The power amplifier board uses 7377 amplifier chip, dual circuit design, optional DC12V / AC12V power supply, and uses 2.1 three-channel output. Available for Bluetooth / Wireless Microphone / Fan. Separate desig..
$12.99
Ex Tax:$12.99
Voltage: 12V
Precise details>>
Precise details:
Specification:
Power supply voltage: DC 10-26V
Power: 2*50W /100W
Load resistance group: 4-8 ohm
Size: 71*60*20MM
Weight: 65g
Package incl..
$10.99
Ex Tax:$10.99
Voltage: 24V
Precise details>>
Precise details:
Features:
TDA7492P digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power.
DIP switches ..
$18.99
Ex Tax:$18.99
>
Feature:
Power amplifier chip: TDA7498 (2X100W)
Output power: 100W+100W (32 volt supply, impedance 4 ohm maximum output)
Output impedance: 4~10 ohms (8 ohms best)
Working voltage: 15~34VDC with input polarity reverse connection protection
Recommended voltage: 24V DC powe..
$17.99
Ex Tax:$17.99
Voltage: 12V
Precise details>>
Precise details:
Description:
TDA7498 is a dual bridge-connected load (BTL) Class D audio amplifier chip. It uses a single power supply and has the characte..
$17.99
Ex Tax:$17.99
New
Voltage: DC 24V
Precise details>>
Precise details:
Description:
TDA7498 is the market's first rated power 100W+100W amplifier, using the support of monolithic integrated analog, logic an..
$17.99
Ex Tax:$17.99
>
Features:
High output power digital amplifier.
Sound quality is very good by using this module.
Two-channel stereo, 2*160W.
DC 15-36V power supply, with reverse polarity protection.
When heat sink temperature is high to a certain extent, the cooling fan will work.
..
$26.99
Ex Tax:$26.99
Content-Length: 2270
>
Feature:Power amplifier chip: 2 X 160W chip
Output power: 2 X 160W
Use the 4 ohm impedance horn unit
Input voltage: 36V DC
The output power: 160W+160W
Working voltage: DC 15~36V DC direct current belt input polar..
$22.99
Ex Tax:$22.99