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1W 8Ohm speaker - 30mm - SparkFun COM-27247
This small 30mm diameter speaker is a great alternative to classic piezo buzzers in projects requiring better sound quality. With a plastic housing and a nominal power of 1W, it offers balanced acoustic performance with minimal space requirements.
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Product description: Speaker 1 W 8O hm - 30 mm - SparkFun COM-27247
This small 30 mm diameter speaker is a great alternative to classic piezo buzzers in projects requiring better sound quality. With a plastic housing and a nominal power of 1 W, it offers balanced acoustic performance with minimal installation space requirements. The speaker will work well wherever low power consumption, small size and clear sound are important - both in hobby and professional applications.
Speaker 1W 8Ohm - 30mm - SparkFun COM-27247.
Botland is an official distributor of modules and accessories from SparkFun Electronics. This well known American maker provides a complete base for electronics projects. Our range holds original SparkFun Electronics products only.
A small 30 mm diameter mounting speaker is an excellent alternative to classic piezo buzzers.
Special Features
- Small size - only 30 mm in diameter
- Power supply up to 1 W nominal (1.5 W maximum)
- Low impedance 8 Ω - works well with most audio amplifiers
- High acoustic sensitivity - up to 105 dB at 0.1 W
- Easy Through-Hole (THT) PCB mounting
- Wider bandwidth than piezo buzzers - from 1.2 kHz to 15 kHz
Practical applications
This speaker is ideal for projects such as notification systems, electronic toys, multimedia device prototypes, voice messages or sound effects in embedded devices. It can be used with popular audio amplifiers and microcontrollers with PWM or DAC output.
Speaker Technical Specifications
- Rated power: 1.0 W
- Maximum power: 1.5 W
- Impedance: 8 ±15% Ω at 2 kHz, 2.8 V
- Resonant Frequency: 1200 ±20% Hz at 2.8 V
- Sound pressure: 105 ±3 dB (0.1 W, 0.1 m, IEC)
- Frequency response: from resonant frequency to 15 kHz
- THD: max. 10% at 1 kHz, 0.15 W
- Operating temperature range: -20°C to 60°C
- Diameter: 30mm
The loudspeaker will work well wherever low power consumption, small size and clear sound are important.
Useful links
| Name | Value |
|---|---|
| Width | 6 cm |
| Height | 8 cm |
| Depth | 2 cm |
| Weight | 0.008 kg |
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from €8.07
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from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
