A tiny, low-noise amplifier to bring sound to your project.
In stock, ships same business day if ordered before 2PM
Delivered by Thu, 7th of Mar
The Makerverse™ PAM8302 2.5W Mono Amplifier is a simple audio amplifier with low noise and a tiny footprint. Combine it with our favourite speaker to bring sound to your projects - We feature these parts in our Makerverse Audio Kit. Check out the guide if you want to see (and hear) them in action!
The PAM8302A is a class D amplifier module rated to 2.5W (Vcc = 5.5V driving a 4 Ohm speaker). It is designed for operation between 1.8V and 5.5V and can drive 4 Ohm or 8 Ohm speakers.
The amp features a volume control potentiometer and screw terminal for easy speaker connection. At maximum volume, the module has a fixed voltage gain of 23.5 dB (15 times).
An output filter is included to allow for use with long (>20cm) speaker wires without causing excessive radio interference.
|Audio signal in
|Shutdown, active low with onboard pull-up
|1.8V to 5.5V power in, 350mA max
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
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