ZJMZYM Mini 3 Inch 15W Full Range Audio Speaker

4.0 · 5 reviews
Original price was: $28.82.Current price is: $22.60.
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Compact 3 inch audio speaker offering full-range sound with 15W rated power. Metal cabinet ensures durability and delivers rich treble, mid, and bass tones.

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Estimated Delivery Time3–7 business days

Compact Speaker with Full Range Sound

Experience clear and balanced audio with this mini 3 inch speaker designed for a wide frequency range from 80Hz to 20KHz. Its full-range design delivers crisp treble, clear midtones, and solid bass in a compact form factor.

With a rated power of 15W and sensitivity of 87 ± 3dB, this speaker efficiently produces loud and rich sound suitable for home audio setups.

Durable Metal Cabinet Construction

The speaker is housed in a sturdy metal cabinet that ensures durability and protects the internal components for lasting performance.

  • Metal cabinet for strength and stability
  • Compact design fits easily in various speaker enclosures or custom audio projects

Technical Details and Compatibility

This model offers two impedance options: 4Ω or 8Ω, allowing compatibility with a range of audio amplifiers.

The speaker features a 20.4mm voice coil to deliver consistent sound quality.

  • Impedance options: 4 ohm or 8 ohm
  • Voice coil diameter: 20.4mm
  • Resonant frequency at 80Hz

Ideal Application & Usage

Designed primarily for home audio use, this speaker requires an external power source (DC) and offers standard mode sound playback.

Please note it is not waterproof and does not support wireless connectivity or voice control.

  • Ideal for DIY audio projects or replacement speaker
  • Requires external DC power
  • Not compatible with battery power or app controls

Key Specifications

  • Speaker size: 3 inches
  • Rated power: 15W
  • Frequency response: 80Hz to 20KHz
  • Sensitivity: 87 ± 3 dB
  • Impedance: 4Ω or 8Ω
  • Voice coil size: 20.4 mm

What's in the box

  • 1 x 3 Inch Full Range Speaker (4Ω or 8Ω)
Product FAQ

Frequently asked questions

01 What is the rated power of the speaker?

The speaker has a rated power of 15 watts.

02 What sizes are available for the speaker?

This model features a 3 inch diameter speaker.

03 What impedance options does the speaker have?

The speaker is available in 4 ohms or 8 ohms impedance.

04 What is the frequency response range?

The frequency response range is from 80 Hz to 20 kHz.

05 What material is the speaker cabinet made of?

The cabinet material is metal, providing sturdy construction.

06 Does the speaker include a built-in crossover?

Yes, it has a full-range audio crossover.

07 Is the speaker powered by battery or external power?

The speaker does not include a battery or power source; it requires an external DC power supply.

08 What is the sensitivity rating of the speaker?

The sensitivity is 87 ± 3 dB.

09 Does the product include a speaker cable or adapter?

No, the package includes only one speaker without adapters or cables.

10 Is the speaker suitable for outdoor use?

The speaker is not waterproof and is intended for home use.

Categories
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Weight—
AvailabilityIn stock
SKUGA_138118

Discussion

4.0
Based on 5 reviews
Rating
AliExpress Shopper September 24, 2026 ★ ★ ★ ★ ★

Good 👍

AliExpress Shopper February 1, 2026 ★ ★ ★ ★ ★

Arrived in good condition, excellent speaker to use as a mid-range speaker (900hz @ 5.2khz)

М***ч December 29, 2025 ★ ★ ★ ★ ★

Don't be fooled by the excellent specifications published in the speaker description. Frequencies below 200 Hz will not be reproduced by them... this is obvious even from the speaker dimensions and confirmed upon actual connection.

T***v December 19, 2025 ★ ★ ★ ★ ★

sound not bad

P***i October 8, 2025 ★ ★ ★ ★ ★

I do not recommend this idiot seller, no contact with him, i ordered speakers twice, once it came with a crumpled membrane and the second time the same thing, he just packed it in plain foil, he didn't even put any cardboard reinforcement on the membrane itself, a cheater and a thief! ! ! ! ! !