Mini Metal Speaker w/ Wires - 8 ohm 0.5W

Rating:
100% of 100
SKU: ADA1890 Brand: Adafruit
Listen up! This tiny 1" diameter speaker cone is the perfect addition to any small audio project where you need an 8 O impedance and will be using 0.5W or less of...
$4.50 AUD, inc GST
$4.09 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 28th of May

Quantity Discounts:

  • 10-25 $3.75 (exc GST)
  • 25+ $3.64 (exc GST)
- +

8 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Favourite product

Shipping:

  • $6+ Standard (5+ days*, tracked)
  • $10+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Listen up! This tiny 1" diameter speaker cone is the perfect addition to any small audio project where you need an 8 O impedance and will be using 0.5W or less of power. Adafruit particularly like this cone as it's very simple and its metal body is extremely lightweight. It's very similar to the speaker in the Drawdio kit.

Works great with Adafruit's Wave shield or class D amplifier board. Just be careful not to overdrive it if you're using the class D amp breakouts as it can put 1.7W into the speaker, blowing it out! Start with lower volume and increase carefully.

Technical Details

Dimensions:

  • Diameter: 28mm / 1.1"
  • Magnet (rear raised section) diameter: 12.8mm
  • Circumference: 88mm / 3.5"
  • Weight: 6g

Specifications:

  • Datasheet
  • Resonance Frequency (FO): 680 ±20% Hz at 1V
  • Rated Impedance: 8 ±20% O (at 1KHz)
  • Frequency Range: ~600-10KHz
  • Rated Input Power: 0.25W
  • Max Input Power: 0.5W
  • Temperature Range: -20ºC ~ 55ºC

Revision History:

As of April 20th, 2015 we are now selling this speaker with 8O and 0.5W

This product is listed in:

Components & Parts>Speakers

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)
  • $6+ for Standard Post (typically 6+ business days, tracked)
  • $10+ 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:

  • $11+ 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!

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