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Bluetooth car amplifier with 80W X4 RMS

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100 Pieces(Min.Order)

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Product Details

Frequency Range (Hz)	8~180Hz	Voltage	0.2~5V
Size	H52mmxW228mmxL376mm	Impedance	1 Ohm, 2 Ohm, 4Ohm
Channel Separation	1	Place of Origin	Guangdong, China
Brand Name	OEM	Model Number	ET90.4
Warranty	1 Years

Product Description

Bluetooth car amplifier

The Bluetooth amplifier is a multi-function car amplifier that can receive analog audio signal and Bluetooth audio signal.It provides users with intelligent, convenient,safe and stable in-car multiple sound play solution.

Product features:
Built-in professional Bluetooth singal processor module.The Built-in MCU can control all amplifier functions such as on/off, source selecting, signal output path.

High quality sound and effects are guaranteed base on the latest Bluetooth audio signal decompression technology, the D/A sampling factor is 44.1KHz,the same as CD players.

Remote turn on signal output and analog audio output.This makes it easy to connect other amplifier and it will acts as a host amplifier to work with other amplifiers synchronously.

The intelligent engine monitoring fucntions can automaticly shutdown amplfier to protect battery from over discharge.

Model	ET90.4	ET150.4
4Ω rated power (voltage 14.4V)	80Wx4	135Wx4
2Ω rated power (voltage14.4V)	120Wx4	160Wx4
4Ω bridging rated power (voltage 14.4V)	230Wx2	320Wx4
Input signal voltage	0.2~5V	0.2~5V
Bluetooth transmission	Y	Y
REMOTE Output	Y	Y
2.4G External antenna	Y	Y
Group A filtering model	High - pass - low pass	High - pass - low pass
Group B filtering model	High - pass - low pass	High - pass - low pass
Group A low pass frequency	50~500Hz	50~500Hz
The A group of high frequency	50~500Hz	50~500Hz
Group B low pass frequency	50~500Hz	50~500Hz
The B group of high frequency	50~500Hz	50~500Hz
Frequency response	10~35KHz	10~35KHz
Distortion (4Ω 30% of rated power)	<0.1%	<0.1%
Signal to noise ratio	>90dB	>90dB
Channel separation	>60dB	>60dB
The minimum load	2Ω	2Ω
Overload protection	Y	Y
Overheating protection	80°C/176F	80°C/176F
Independent gold plated terminals	Y	Y
Spare parts&PCB	SMT&Double glass fiber board	SMT&Double glass fiber board
Product size(mm)	320x188x56	380x188x56

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Better Digital Electronics: Contact nameLi Nathan
Chat Now; Phone86-755-27827450; Address5F, Xusheng Industrial Building, 47th District, BAO AN, Shenzhen, Guangdong

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Bluetooth car amplifier with 80W X4 RMS

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