LM3886 x3 150W amplifier Kit Reliable Design !

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LM3886 x3 150W amplifier Kit Reliable Design !

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This is a high power amplifier kit using National Semiconductor's renowned LM3886 power amplifier chip. The circuit uses design reference to the legendary Rowland power amplifier with three LM3886 in parallel to deliver 150W of continuous power.

Product Specifications:

Output Power：150Wrms （8Ω）at +/-36V

Operating voltage : Driver stage +/-15V to +/-36V

Operating type : Class AB type DC amplifier.

Input Impedance：47K

Output Impedance：4-8Ω

Features :

PCB size：123 mm x 61 mm; PCB thickness 1.6mm

This is a single amplifier kit. Two sets are needed to form a stereo amplifier.

This kit includes every components on the board EXCEPT the three LM3886 ICs. For those who want the addition of three chips please add US$22.00 to the total price( We provide LM3886TF).

We provide schematic and part list to buyers by EMAIL.