Adjustable Dual Channel Audio Amplifier

Pump up the tunes!! Use this feature-packed audio amplifier to bring a whole new sense to your projects.

$2.15 AUD, inc GST

$1.95 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Fastest delivery: Tomorrow* Disclaimer:
The shipping address needs to be in the AusPost next day network and eParcel Express is chosen during checkout. On rare occasions, orders may be delayed by up to one business day due to AusPost pickup timings or for order verifications.

Quantity Discounts:

5-15 $1.92 (exc GST)
15+ $1.85 (exc GST)

CAN YOU HEAR ME?? Chances are if you are using this amp in your project and its turned all the way up - they probably can't, this amplifier is both loud and provides a super simple way of adding audio to your project.

The wide 2.5-5.5V voltage range lets you connect a range of microcontroller/DAC - Speaker combos. We've had amazing success using this PWM Audio library on the Raspberry Pi Pico with these great value 8 ohm speakers.

With two independent channels and volume adjustment knobs you can tune and customise the setup for your project!

Specifications

Voltage Input: 2.5 - 5.5V
Drives 4 and 8-ohm speakers
Dimensions: 24mm x 23mm x 12mm
Mounting hole pattern: M2.5, 20mm x 18.5mm
PAM8406 IC

Check out this micropython library: https://github.com/danjperron/PicoAudioPWM

Examples

This product is listed in:

Breakouts & Modules>Audio

Product Comments

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):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

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:

$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

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
Adamstown
NSW, 2289
Australia

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.

Have a product question? We're here to help!