Electronics-Salon Battery Supply Audio Mono Amplifier Module Board, NJM386D, LM386

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Description

Low voltage audio power amplifier module, based on NJM386D (LM386) IC design.
This item has been assembled, and electrical test passed.
105℃ electrolytic capacitors, metal film capacitor and polyester film capacitor.
FR-4 fiber glass material PCB (Double layer).
Terminal blocks, easy connection wire.
Volume potentiometer with power switch.

Applications:
AM-FM radio amplifiers.
Portable amplifiers.
Battery power supply amplifiers.
TV sound systems, ect.

Specifications:
Voltage Gain : JP1 Open 26dB, JP1 Close 46 dB.
Input Resistance : 10K ohm (Volume Max.)
Operating Power Supply Voltage : DC 4 - 12V.
PCB Size : 50 x 32 mm (1.97 x 1.26 inch)
PCB Thickness : 1.6mm (0.063 inch)
Maximum Height : 24mm (0.95 inch)
Other Electrical Parameters, Please Read IC datasheet.

NJM386 IC Datasheet:
　

Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.