SOTAMIA 2Pcs 45mm 8W Full Range Bluetooth Speakers

5.0 Β· 1 reviews
Original price was: $16.04.Current price is: $11.71.
Pay now, in 4 interest-free payments of $2.93, or over 3–6 months
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Enhance your home audio with two 45mm full range Bluetooth speakers featuring waterproof design and high-fidelity sound.

  • Rated power: 5W, Max power: 8W
  • Frequency response: 145Hz–15kHz
  • 4 Ohm impedance with dual magnetic circuit

1083 in stock

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Estimated Delivery Time3–7 business days

Compact High-Fidelity Sound

The SOTAMIA 45mm speakers deliver clear and balanced full-range audio in a compact round design ideal for home use. Their combination paper cone and non-paper diaphragm ensure rich sound reproduction for various music styles.

Waterproof Durability

Built with a Grade 7 waterproof rubber basin, these speakers resist moisture, adding reliability and versatility for different environments.

Advanced Magnetic Circuit

Featuring a neodymium iron boron magnet and dual magnetic circuit form, the speakers offer strong magnetic flux for optimal sound quality and sensitivity of 79Β±2dB.

Technical Specifications

  • Speaker size: 45mm
  • Rated power: 5W
  • Max power: 8W
  • Impedance: 4 Ξ©
  • Frequency response: 145Hz – 15kHz
  • Sensitivity: 79Β±2dB
  • Harmonic distortion: 5%

Key specifications

  • Speaker Diameter: 45mm
  • Rated Power: 5 W
  • Max Power: 8 W
  • Impedance: 4 Ξ©
  • Frequency Response: 145Hz – 15kHz
  • Sensitivity: 79Β±2 dB
  • Harmonic Distortion: 5% (TMD)

What's in the box

  • 2x 45mm Full Range Speakers
Product FAQ

Frequently asked questions

01 What is the rated power of each speaker?

Each speaker has a rated power of 5 watts with a maximum power of 8 watts.

02 What is the impedance of these speakers?

The speakers have a rated impedance of 4 ohms.

03 Are these speakers waterproof?

Yes, they have a Grade 7 waterproof rating with a rubber basin design.

04 What is the frequency response range?

The frequency response range is from 145Hz to 15kHz.

05 What type of speaker are these?

They are full range portable speakers with dual magnetic circuits.

06 What materials are used for the diaphragm?

The diaphragm is made of a non-paper material combined with a paper cone.

07 Do these speakers include a built-in battery?

No, these speakers do not include batteries or a power source.

08 Is this product suitable for home audio use?

Yes, they are designed for high-fidelity household audio use.

09 What audio crossover type do these speakers use?

They utilize a full-range audio crossover.

10 How many speakers are included in the package?

The package includes two 45mm speakers.

Categories
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Weightβ€”
AvailabilityIn stock
SKUGA_140388

Discussion

5.0
Based on 1 review
Rating
К***Ρ‡ July 21, 2026 β˜… β˜… β˜… β˜… β˜…

I bought 2 pairs of speakers, one 6 ohm and one 4 ohm. The 6 ohm ones didn't fit, but the 4 ohm ones fit better than the original ones. The sound on my old speaker, which had speakers of this size that had broken due to long-term use, became better than when the speaker was new!
So, pay close attention to the impedance that is required for the device you are going to insert them into! If you have the opportunity to check the impedance, I DID NOT have that opportunity!