Mini Rectangle Speaker

8 Ohm 3 Watt
$12.00 USD
So unleash the power of sound with the Mini Speaker, and let your imagination run wild. It's time to amplify your creativity, elevate your projects, and immerse yourself in a world of audio excellence. Get ready to make some noise!
Add to Wishlist

visamasterapple paygoogle paypaypal
SKU: SPEAKER-3070-803W
Tags: Hero Speaker

Introducing the Lonely Binary Mini Rectangle Speaker, a petite powerhouse designed to amplify your audio projects and unleash a symphony of sound! This compact marvel is the perfect companion for your Arduino, ESP32, or Raspberry Pi, ready to bring your creations to life with its impressive capabilities.

Don't be fooled by its small size, because this speaker is a heavyweight when it comes to performance. With a weight of just 30 grams and dimensions of 70cm in length and 16mm in thickness, it packs a punch that will leave you amazed. It may be mini, but its sound knows no boundaries!

Crafted in a sleek rectangular design, this speaker is not only a treat for your ears but also a delight to behold. Its modern and minimalist aesthetic adds a touch of elegance to any audio project, making it a true standout among its peers.

Featuring a mighty 3W power output and an impedance of 8 ohms, this mini speaker delivers a rich and immersive audio experience. Whether you're playing music, sound effects, or even voice prompts, every detail will be faithfully reproduced, allowing you to hear the subtleties that make your projects truly shine.

Designed with compatibility in mind, this speaker is tailor-made for your Arduino, ESP32, or Raspberry Pi audio ventures. It easily integrates into your projects, providing seamless audio output that enhances your overall experience. From interactive installations to smart home systems, this mini speaker is your ticket to audio greatness.

With its lightweight and compact design, this speaker is portable and versatile, ready to accompany you on your audio adventures. Take it with you wherever you go, and let the world be your stage. Whether you're tinkering in your workshop or showcasing your creations to the world, this mini speaker will be your trusty sidekick, ensuring that your audio projects make an impact.

So unleash the power of sound with the Mini Speaker, and let your imagination run wild. It's time to amplify your creativity, elevate your projects, and immerse yourself in a world of audio excellence. Get ready to make some noise!

Tech Specs

Resonance Frequency (FO) 680 ±20% Hz at 1V
Rated Impedance 8 ±20% Ω (at 1KHz)
Frequency Range ~600-10KHz
Rated Input Power 0.25W
Max Input Power 0.5W
Net Weight 25 g
Dimension (L) 70 mm x (W) 30 mm x (H) 16 mm

What’s in the Box

  • 2 x Mini Rectangle Speaker



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit

Customer Reviews

Be the first to write a review