Amplifier Circuit Module, DROK 5W+5W Digital Audio Amplifier Board PAM8406 DC 5V Dual Channel Class D Stereo Power Amp Module with Case for DIY Speakers Home Sound System

PARAMETER --- power supply voltage DC 5V; output power 5W(2Ω 5V) / 3W(4Ω 5V) / 1.8W(8Ω 5V); input method is monaural input.

PROTECTION --- power supply input reverse connection protection; short-circuit protection; over-heat protection; EMI is allowed to pass.

PERFORMANCE --- efficiency >90%; general harmonic distortion noise <10%; low quiescent current and noise suppression.

MATERIAL --- noble black immersion gold circuit board, KEMET speaker capacitor, large-capacity filter capacitor for channels, black copper terminal blocks, gold-plated audio input terminal blocks.

ADDITIONAL FUNCTION --- available to choose different amplifier type to be connected; available to add an external shutdown; available to add an external mute.

Retail Price: $ 11.99

Wholesale Price: Inquire Now

DROK has been engaged in technical research, development, manufacture and sale of all kinds of amplifier boards for many years.

With acquisition of leading technology, we strictly enforce quality management system and improve operational management, dedicate to produce high performance amplifier boards for customers.

"Integrity, Quality, Innovation, Customer"----DROK


	Blue~tooth Audio Board	DROK 15W+15W Audio Amplifier Board	DROK 25W+25W Audio Amplifier Board	DROK 30W+30W Audio Amplifier Board	DROK 50W+50W Audio Amplifier Board	DROK 50W+50W Blue~tooth Audio Amplifier
Working Voltage	DC 5V-24V	DC 8-26V	DC 10-25V	DC 9-18V	DC 10-25V	DC 5-27V
Output Power		15W+15W	25W+25W	30W+30W	50W+50W	50W+50W
Chip		PAM8620	TPA3116 x1	TDA7377 pro2	TPA3116 x2	TPA3116D2
Protection		Input reverse protection; short-circuit protection; over-current protection; over-heat protection; over-voltage protection; low-voltage protection; EMI is allowed to pass	Reverse connection protection	Input reverse connection protection; short-circuit protection, over-current protection, over-heat protection	Reverse connection protection	Anti-static, power supply anti-reverse connection, short circuit protection, overheating protection, over voltage protection, under voltage protection, DC protection

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Amplifier Circuit Module, DROK 5W+5W Digital Audio Amplifier Board PAM8406 DC 5V Dual Channel Class D Stereo Power Amp Module with Case for DIY Speakers Home Sound System

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Product introduction

Shipping Notices

DROK 5W+5W Digital Audio Amplifier Module Technical Specification: Working Voltage: DC 5V (Do not exceed 5V, or the IC will be burned.) Input Method: monaural input Output Power: 5W 2Ω 5V / 3W 4Ω 5V / 1.8W 8Ω 5V Dimension: 64*41*35mm/2.5*1.6*1.4 inch Performance: Efficiency: >90% General Harmonic Distortion Noise: <10% Protection: Power supply input reverse connection protection; Short-circuit protection; Over-heat protection; EMI is allowed to pass. Additional Function: 1. Available to choose different amplifier type to be connected. (MODE: high level -- class D, low level -- Class AB; default high level) 2. Available to add an external shutdown. (SD: high level -- shutdown disabled, low level -- shutdown enabled; default high level) 3. Available to add an external mute. (MUTE: high level -- mute disabled, low level -- mute enabled; default high level). Note: 1. The case is shipped unassembled to aviod damage during transit, needs to be installed manually. 2. Please remove the protective film on the Acrylic case before installation. Package Included: 1x Amplifier Circuit Module

Product Description

DROK has been engaged in technical research, development, manufacture and sale of all kinds of amplifier boards for many years.

With acquisition of leading technology, we strictly enforce quality management system and improve operational management, dedicate to produce high performance amplifier boards for customers.

"Integrity, Quality, Innovation, Customer"----DROK


	Blue~tooth Audio Board	DROK 15W+15W Audio Amplifier Board	DROK 25W+25W Audio Amplifier Board	DROK 30W+30W Audio Amplifier Board	DROK 50W+50W Audio Amplifier Board	DROK 50W+50W Blue~tooth Audio Amplifier
Working Voltage	DC 5V-24V	DC 8-26V	DC 10-25V	DC 9-18V	DC 10-25V	DC 5-27V
Output Power		15W+15W	25W+25W	30W+30W	50W+50W	50W+50W
Chip		PAM8620	TPA3116 x1	TDA7377 pro2	TPA3116 x2	TPA3116D2
Protection		Input reverse protection; short-circuit protection; over-current protection; over-heat protection; over-voltage protection; low-voltage protection; EMI is allowed to pass	Reverse connection protection	Input reverse connection protection; short-circuit protection, over-current protection, over-heat protection	Reverse connection protection	Anti-static, power supply anti-reverse connection, short circuit protection, overheating protection, over voltage protection, under voltage protection, DC protection

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

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Sensitive Product(SEN)

Product With battery

Cream

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4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.