Описание

TDA7388 HIFI 4X41 Замена 4 канала прочный универсальный Домашний Электронный DIY автомобильные аудиоаксессуары усилитель платы модуль

Features:
Use of TDA7388 digital amplifier chip as the core.
Neat outlook and firm welding points.
High power and good performance, low noise and distortion.
Notice:
REM terminal: high level is effective, please connect the REM terminal for car use. For general application or DIY use,
please directly connect the positive pole of power supply, otherwise there will be no sound!
Line inputs 1 and 2 are independent, suitable for independent four-channel mode, each channel works independently;
All switches are in the ON position, it is the 2-channel input 4-channel output mode;
The two left and right channels output the same sound, equivalent to widening the stereo mode of the sound field.
Specifications:
Colour: multicolor
Material: plastic, metal
Size: about 76x58mm
Chip type: TDA7388 x 1
Input voltage: DC 12-18v
Output power: 4x41W, 4Ω Max.
Channel: four channel surround sound
Output impedance: 4-8Ω
Frequency response: 20hz-20khz
Speaker Recommendation: each channel 3-6.5 inch; 4-8Ω; within 50W
Package Includes:
1 x power amplifier board
Note:
1. Due to the different monitor and light effect,
the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.

Note:

1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures,,but not the same performance on different bodies as on the model.

2.Compare the detail sizes with yours,please allow 2-4cm differs due to manual measurement for the clothes, thanks All measurement in cm and please note 1cm=0.39inch

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2 If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.

1) WORLDWIDE SHIPPING. (Except some countries and APO/FPO)

DHL UPS TNT FEDEX takes 3-7 days ,EMS takes 8-12 days.Post air mail need 2-8 weeks.But all of them are dependent on the country delivered to.
2) SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.

1) Buyer's early confirmation will be highly appreciated after receiving the items.
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3) Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you for your understanding!