SOTAMIA 2.5 Inch 4Ω 20W Full Range Audio Speakers Pair

5.0 · 1 reviews
Original price was: $45.22.Current price is: $33.01.
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High-performance 2.5 inch full range speakers with metal casing, 4Ω impedance, 20W rated power and clear sound reproduction.

656 in stock

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Estimated Delivery Time3–7 business days

Compact full range speakers with solid build

SOTAMIA presents a pair of 2.5 inch full range audio speakers designed for crisp and balanced sound reproduction. Their compact 66x66mm size fits well in varied home audio applications.

Built with an anodized aluminum basin and a metal cabinet, these speakers offer durability and efficient heat dissipation for sustained performance.

Clear audio performance and specifications

Each speaker features a rated impedance of 4 ohms and a rated power of 20 watts, with a maximum power handling capacity of 25 watts. A high sensitivity of 83dB and a signal-to-noise ratio of 83dB ensure clear sound output with low distortion.

  • Frequency response spans 120Hz to 10kHz for versatile sound coverage.
  • Total harmonic distortion is kept to 5%, maintaining audio clarity.
  • A long stroke rubber surround and 25 core design enhance dynamic performance.

Reliable operation and design features

The internal magnetic structure supports efficient conversion of electrical signal to sound. Operating temperature ranges from -20°C to +60°C, ensuring stable performance across environments.

  • 2 pieces included to provide stereo or dual channel sound.
  • Full range crossover design allows seamless audio spectrum coverage.

Key specifications

  • Speaker size: 66 x 66 mm (2.5 inch)
  • Rated impedance: 4Ω
  • Rated power: 20W
  • Maximum power: 25W
  • Frequency range: 120Hz–10kHz
  • Sensitivity: 83dB/W/m
  • Signal-to-noise ratio: 83dB
  • Total harmonic distortion: 5%
  • Operating temperature: -20 to +60°C
  • Material: Metal cabinet with anodized aluminum basin and rubber surround

What's in the box

  • 2 x SOTAMIA 2.5 inch 4Ω 20W full range speakers
Product FAQ

Frequently asked questions

01 What is the rated power of each speaker?

Each SOTAMIA speaker has a rated power of 20 watts.

02 What is the impedance of these speakers?

The speakers have a rated impedance of 4 ohms.

03 What size are these speakers?

The speakers measure 66mm by 66mm, approximately 2.5 inches.

04 What frequency range do these speakers support?

They support a frequency range from 120Hz to 10kHz.

05 What material is the speaker cabinet made of?

The cabinet is made of metal.

06 Are these speakers full range?

Yes, they are full range audio speakers.

07 What is the sensitivity rating of the speakers?

Their sensitivity is rated at 83dB per watt per meter.

08 What is the maximum power these speakers can handle?

The maximum power is 25 watts.

09 Do these speakers have an internal magnetic design?

Yes, they use an internal magnetic design.

10 What is the operating temperature range for these speakers?

They operate reliably within -20°C to +60°C.

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SKUGA_140758

Discussion

5.0
Based on 1 review
Rating
S***a September 7, 2026 ★ ★ ★ ★ ★

The sound quality is excellent.

The frequency response appears to match the published graph.

However, for surface-mount installations, i would like the frame around the mounting area to be widened by about 3mm.