Product Details
Miniature 2 Channel * 3 Watt PAM8403 Class D Stereo Audio Power Amplifier Module Board with Power Switch and Volume Control Potentiometer
 
This miniature PAM8403 module is a 3W, class-D stereo audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. It can operate from a 5V USB power supply or batteries, and includes a power switch and volume control potentiometer for ease of use.  
 
It can be used in any DIY design requiring a miniature audio amplifier, especially portable and mobile applications operating on battery power.  
 
Features:
Can use the computer USB port, USB power bank or a mobile phone charger to supply the 5V support power
Battery power can also be used
High efficiency: 90%
Provides 3W (left channel) + 3W (right channel) output power into a 4Ω speaker load and 5V power supply
CMOS class D amplifier design for high efficiency and low cost
Noise canceling circuit built into the amplifier board
Power on / off without popping noise
Integrated power switch and volume control (turn knob fully counter-clockwise to turn off)
Module has short-circuit current protection, under-voltage lockout and over-temperature protection (shuts down at an internal temperature of 140C +/- 15C)
Specifications:
Operating voltage: 2.5V-5.5V
Speaker Load: 4-8 Ohms
Size: 29 x 20 x 12.5 mm (L x W x H);  29 x 35 x 12.5 including volume control knob
Volume control potentiometer shaft diameter: 6mm
Net weight:8g
 
Package Contents:
1 x PAM8403 Class D Stereo Audio Power Amplifier Module with Volume Control Potentiometer

PAM8403 + Volume Control Mini 2 Channel 3W Stereo Audio Power Amplifier Module

Name: PAM8403 + Volume Control Mini 2 Channel 3W Stereo Audio Power Amplifier Module
SKU: H28

SKU: H28

£2.85

Quantity

New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full detail
If your item arrives damaged, doesn’t match the listing description, or is the wrong item, you can return it for a refund. If you've changed your mind and want to send it back, you can contact us for cancellation or product exchange

Our Clients are protected under the Consumer Contract Regulations of 2013, which give you the right to cancel the purchase within 14 days after the day you receive the item.
Item location: Manchester, United Kingdom.

Free P&P

United Kingdom

Economy Delivery (Royal Mail 2nd Class)

Excludes:

Bolivia, Haiti, Liberia, Nicaragua, Turkmenistan, Paraguay, Mauritius, Sierra Leone, Venezuela.

Disclaimer:

Due to Coronavirus postage might arrive late, due to Post Office reduced services

Dispatch time

Item will be dispatched on the SAME DAY if purchased before 10 am between Monday to Saturday. If purchased after 10 am, item will be dispatched NEXT DAY, excluding Sundays.

Items purchased after 10am on Saturday will be dispatched next working day (Monday).

Item purchased on Sundays will be dispatched NEXT DAY (Monday).

Estimated delivery date

The estimated delivery date gives you an indication of how long it will take to receive the item which is based on:

Working days

The estimated delivery is given in carrier working days. Dispatch times don't include Saturdays, Sundays and major holidays. Transit times don't include major holidays and Sundays, but may include Saturdays, depending on the delivery service provider. For example, transit times for Royal Mail services include Monday to Saturday (exception: Royal Mail Special Delivery services include Monday to Friday with an additional charge for Saturday delivery).

Delivery services

Some delivery services provide an estimate for the number of working days that it will take to deliver the item to the buyer. This transit time does not include the seller's dispatch time.

Cleared payment

A payment is considered 'cleared' after your payment has been deposited into the seller's account. If you pay using credit card, debit card, Apple Pay, Google Pay or PayPal, the payment may clear immediately. However, if you pay by cheque or money order, your payment may take several days to clear.

Other factors

We also consider additional criteria such as the distance between your delivery address and the item's location, and the seller's track record in dispatching items. Delivery times may vary, especially during seasonal peaks.

PAM8403 + Volume Control Mini 2 Channel 3W Stereo Audio Power Amplifier Module

Condition

Return

Postage & Shipping