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SOTAMIA 27mm Resonance Vibration Speaker 4Ω 3W DIY Pair
Original price was: $14.58.$10.64Current price is: $10.64.
Pay now, in 4 interest-free payments of $2.66, or over 3–6 months
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The SOTAMIA 27mm resonance vibration speaker features a compact design with 3W power and 4 ohm impedance, ideal for DIY Bluetooth and home audio projects.
850 in stock
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Estimated Delivery Time3–7 business days
Compact Resonance Speaker Design
The SOTAMIA 27mm resonance vibration speaker is designed with a small diameter of 27 mm and a thickness of 12.5 mm, making it ideal for compact DIY audio projects. Weighing about 12 grams each, these lightweight speakers can be easily integrated into home music systems or Bluetooth devices.
This speaker requires an external power amplifier to drive its 3W power output, accommodating a 4-ohm impedance for efficient audio performance.
Innovative Sound Production via Resonance
Unlike traditional speakers, this model produces sound through resonance vibration against flat surfaces. The horn resonates with the mounting medium, allowing unique sound effects based on different resonance materials.
Practicing with various surfaces will help optimize sound quality and volume, making it perfect for experimentation and custom projects.
- Sound relies on resonance with flat objects
- Different surfaces produce varied audio effects
- Requires practice to achieve optimal sound
Materials and Build Quality
Constructed with a metal cabinet, the speaker offers sturdiness and durability suitable for home audio use. Its minimal design ensures it fits seamlessly into various audio configurations.
Key Specifications
- Diameter: 27 mm
- Thickness: 12.5 mm
- Impedance: 4 ohms
- Power Rating: 3 watts
- Weight: ~12 grams each
What's in the box
- 2x SOTAMIA 27mm resonance vibration speakers
Product FAQ
Frequently asked questions
01 What is the size of the SOTAMIA resonance speaker?
The speaker has a diameter of 27 mm and a thickness of 12.5 mm.
02 What is the impedance of the SOTAMIA 27mm speaker?
The speaker has an impedance of 4 ohms.
03 How much power can the speaker handle?
It is rated for 3 watts of power.
04 Does this speaker include a power amplifier?
No, this speaker requires an external power amplifier to operate.
05 Can the speaker be mounted using adhesive?
Yes, it can be temporarily attached with double-sided adhesive, but universal adhesive is recommended for long-term use.
06 How does the speaker produce sound?
The horn resonates against a flat object to create sound, and different resonance media affect the sound quality.
07 How much does each speaker weigh?
Each speaker weighs approximately 12 grams.
08 How many speakers come in the package?
The package includes two speakers.
09 Is the speaker waterproof or suitable for outdoor use?
No, the speaker is not waterproof and intended for indoor use.
10 What materials are used in the speaker cabinet?
The cabinet material is metal.
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