36mm Full-Range Tweeter Speaker 4 Ohm 10W Compact Loudspeaker
36mm Full-Range Tweeter Speaker 4 Ohm 10W Compact Loudspeaker
36mm Full-Range Tweeter Speaker – 4 Ohm, 10W
Upgrade your audio projects with this compact 36mm full-range tweeter speaker. Rated at 4 ohms and 10 watts, it delivers surprisingly clear, well-balanced sound from a tiny 3.6cm diameter driver. Whether you're replacing a blown speaker, building a custom enclosure, or adding audio output to a DIY electronics project, this little driver punches well above its size.
Key Features
- Compact Size: 36mm (3.6cm) diameter – fits easily into tight spaces and small enclosures
- 4 Ohm Impedance / 10W Input Power: Compatible with a wide range of amplifier boards and low-voltage audio circuits
- Full-Range Audio: Single driver covers the full frequency spectrum for clear, balanced output
- Durable Construction: Plastic and metal build for lightweight reliability
- Low Voltage Operation: Designed for low-voltage circuits (below 75V DC / below 50V AC) – ideal for DIY and hobbyist use
- Color: Black
- No external power adapter required
Specifications
| Diameter | 36mm (3.6cm) |
| Impedance | 4 Ohm |
| Rated Input Power | 10W (max input <25W) |
| Audio Type | Full-Range |
| Channels | Mono (1 channel) |
| Material | Plastic + Metal |
| Color | Black |
| Waterproof | No |
| Country of Origin | Made in China |
What's in the Box
- 1x or 2x 36mm Tweeter Speaker (select quantity at checkout)
Perfect For
- DIY Bluetooth speaker builds and repairs
- Arduino, Raspberry Pi, and hobbyist audio circuits
- Replacing small speakers in toys, radios, and compact devices
- Custom enclosure and audio amplifier projects
Looking for more electronics components and accessories? Check out our 10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors and our 25-in-1 Precision Magnetic Screwdriver Set to complete your toolkit.
Please note: Photos are for illustration purposes only and may not reflect actual size. Allow ±5–10mm tolerance due to manual measurement. Colour may vary slightly depending on monitor settings.
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What amplifier board is compatible with this 4 ohm 10W tweeter speaker?
A: This 36mm tweeter speaker works with any amplifier board or audio circuit rated for a 4 ohm load and up to 10W output. Common compatible boards include PAM8403, TDA2030, and similar low-voltage mono amplifier modules. Always ensure your amp's output impedance matches the speaker's 4 ohm rating for best performance.
Q: Can this small tweeter speaker be used in a DIY Bluetooth speaker project?
A: Yes! Its compact 36mm diameter and full-range audio capability make it an excellent choice for small DIY Bluetooth speaker enclosures. Pair it with a Bluetooth audio receiver module and a compatible 4 ohm amplifier board for a complete build.
Q: Is this speaker waterproof or suitable for outdoor use?
A: No, this speaker is not waterproof and is designed for indoor or enclosed-device use only. It is not rated for outdoor or wet environments. Keep it protected from moisture to ensure longevity.