WDK-705 12V car amplifier 4 channel sound digital car amplifier car audio amplifier 3800W

Supplier: Guangzhou Golden Hongfa Electronic Trading Co., Ltd.
Region: Guangdong, China
Contact: Ms Giny Lam
Price: $35.00 /piece
Min. Order: 1 piece

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Product details

Product name:	Professional Power Amplifier Sound Standard Car Amplifier;	Brand Name:	OEM;
RMS power:	100W*4CH;	Payment Terms:	T/T;
Model Number:	WDK-705;	Supply Ability:	5000 Piece/Pieces per Month;
Port:	guangzhou;	Hot sale with:	Speaker Cable;
Channel Separation:	4channel;	Impedance:	4Ω;
Voltage:	12V;	Type:	AB 4CH Car Amplifier;
Function:	Car Audio Amplifier Controller;	Use for:	Car Audio System Equalizer;
Frequency Range (Hz):	20Hz-20Khz;	Certificate:	ROSH. ISO9001/CE;
Sensitivity:	90db;	Size:	34.524.65.8CM;
SNR:	91 - 100dB;	Warranty:	12;
Material:	Aluminium Alloy;	Place of Origin:	Guangdong China;
Packaging Detail:	colour packing;

high power 12V car amplifier 4 channel sound digital car amplifier car audio amplifier 10000W

Product Description

A car amplifier acts as the power source to your sound system. Technically, the amplifier modulates power generated from the car battery. An amp specified to your speaker's inputs will fully orchestrate your sound system with low bass beats and high frequency sounds. Not sure what amplifier you'll need to power your subwoofers try our Amplifier tool that helps you Match a Car amplifier to Car Subwoofers

Function Operation Instructions

1.Power on or off

Connected power supply,the 12V is connected to the level positive electrode,and the negative pole of the ground wire and the level are connected together.The control line is connected to the car key control line.The macchine is switched on automatically and the bule light is on,and when whe red light is on,the speaker is short circuited.

2.Volume A diustment

Rotary volume potentiometer can adjust small volume or enlarge volume.

3.Full frequency and bass selection adjustmet

The switch is in the bass position,There's only bass output,Adjusting the potentiometer can change the bass frequency,Different bass requirements can be met

4.Adjust the high and low notes

A potentiometer that regulates both treble and bass can alter the effect of high and low notes

Functions

Model	WDK-705
Working voltage	12V-16V
Size	*34.524.55.8CM*
Weight	2.66KG
Material	Aluminium alloy
Rated power	*4100W**
Peak-power	3200W
Sensitivity	90db
Frequency response	20Hz-20Khz
Nominal Impedance	2Ω-4Ω