WDK-705 12V Car Amplifier 4 Channel Audio Digital Car Amplifier Car Audio Amplifier 3800W
- $25.00 /piece
- 1 piece
- Guangzhou Golden Hongfa Electronic Trading Co., Ltd.
- Guangdong, China
- Ms Giny Lam
| port: | Guangzhou | Function: | Car audio amplifier controller |
| Material: | Aluminum alloy | Selling: | speaker cable |
| Warranty: | 12 months | Supply capacity: | 5000 pieces per month |
| type: | AB 4CH car amplifier, class AB | Voltage: | 12V |
| Certificate: | Roche. ISO9001/CE | Sensitivity: | 90 dB |
| model: | WDK-705 | brand: | OEM |
| size: | 34.5*24.6*5.8CM | place of origin; place of origin: | Guangdong, China |
| Frequency Range (Hz): | 20 - 20000 Hz | Number of channels: | 4 channels |
| product name: | Professional Amplifier Audio Standard Car Amplifier | Packaging Details: | color packaging |
| RMS power: | 100W*4CH | Signal to Noise Ratio: | 91 - 100 dB |
| payment terms: | wire transfer | Used for: | car audio system equalizer |
High Power 12V Car Amplifier 4 Channel Sound Digital Car Amplifier Car Audio Amplifier 10000W
A car amplifier acts as a power source for the audio system. Technically, the amplifier modulates the power produced by the car battery. An amplifier designated for your speaker input will perfectly harmonize your sound system with bass beats and high frequency sounds. Not sure which amp you need to power your subwoofer try our amp tool that helps you match your car amp to your car subwoofer
Functional Operation Instructions
1. Turn on or off
Connect the power supply, 12V is connected to the positive pole of the level, and the negative pole of the ground wire is connected to the level. The control line is connected to the car key control line. The machine is automatically turned on, the blue light is on, and when the red light is on, the horn is short-circuited.
2. Volume A
Rotate the volume potentiometer to adjust the volume down or up.
3. Full frequency bass selection adjustment
The switch is in the bass position, and only the bass is output. Adjusting the potentiometer can change the bass frequency to meet different bass requirements.
4. Adjust high and low notes
The potentiometers that adjust the treble and bass can change the effect of treble and bass
|
Model |
WDK-705 |
|
Operating Voltage |
12V-16V |
|
size |
34.5*24.5*5.8CM |
|
weight |
2.66KG |
|
Material |
Aluminum alloy |
|
rated power |
4*100W |
|
peak power |
3200W |
|
Sensitivity |
90 dB |
|
Frequency response |
20Hz-20Khz |
|
Nominal impedance |
2Ω-4Ω |
