# Through-Hole Speaker

**Type:** Product page · **SKU:** PRT-20660 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/through-hole-speaker.html ([markdown](https://core-electronics.com.au/through-hole-speaker.html.md))

This is a small 15mm round speaker that operates around the audible 2kHz range...

## Pricing

- **Price:** $5.60 (inc GST) — $5.09 AUD, exc GST
- **Quantity discounts:** 5+ $4.94 (exc GST) · 25+ $4.84 (exc GST) · 100+ $4.64 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 500 more in 5–11 days.

## Description

This is a small 15mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.

This through-hole speaker is great for projects where you don't have room for a full-blown speaker. This 15mm diameter speaker is encased in plastic and will handle up to 0.5W of power.

### Features

- Diameter 15 mm
- Depth 7.5 mm
- Input Power: Min. 0.3W, Max. 0.5W
- Impedance at 3 kHz, 1 V: Min. 6.8?, Typ. 8?, Max. 9.2?
- Resonant Frequency at 1V: Min. 1360Hz, Typ. 1700Hz, Max. 2,040Hz
- Response: 20,000Hz
- Distortion at 3 kHz, 0.3W: 10 %
- Magnet Size: ø6.5 x 1.5 mm
- Operating Temperature: Min. -20°C, Max. 55°C
- Weight: 2.0g
- Material: PBT +20% glass
- Washable: yes
- RoHS: yes
- Hand Soldering: 350 ±5°C for 3 seconds
 
### Documents

- [Datasheet](https://core-electronics.com.au/attachments/localcontent/cvs-1508_9548585138c.pdf)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/P/R/PRT-20660-1.jpg)