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Tenghong 3 Inch 15W Full Range Audio Speaker 4Ω/8Ω
Original price was: $34.51.$28.99Current price is: $28.99.
Pay now, in 4 interest-free payments of $7.25, or over 3–6 months
4 interest-free payments of $7.25
Compact 3-inch full range speaker delivering 15W power with 4Ω or 8Ω impedance. Offers a broad 80Hz to 20kHz frequency range for clear sound and solid bass. Metal cabinet design ideal for home theater and DIY audio projects.
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Estimated Delivery Time3–7 business days
Compact Design with Clear Sound
The Tenghong 3-inch full range speaker is designed for DIY audio enthusiasts and home theater projects. Its compact size and metal cabinet ensure durability while delivering balanced sound across frequencies.
Ideal for small to medium sound setups, this speaker combines portability with performance for a natural audio experience.
Strong Audio Performance
With a rated power of 15W and impedance options of 4Ω or 8Ω, this speaker supports a wide frequency range from 80Hz to 20kHz, capturing mediate bass and crisp highs.
- Frequency range: 80Hz – 20kHz
- Sensitivity: 87±3dB
- Voice coil size: 20.4mm
Robust Build Quality
The metal cabinet offers strong protection and contributes to better resonance control, minimizing distortion for clear sound output.
Versatile Application
Compatible with various home theater and DIY audio projects, this speaker is suitable as a bookshelf speaker or as part of an integrated sound system.
Key Specifications
- Speaker size: 3 inch
- Impedance: 4Ω/8Ω
- Rated power: 15W
- Resonant frequency: 80Hz
- Frequency response: 80Hz-20kHz
- Sensitivity: 87±3dB
- Voice coil diameter: 20.4mm
- Weight: 405 grams
What's in the box
- 1 x Tenghong 3 Inch 15W Full Range Audio Speaker
Product FAQ
Frequently asked questions
01 What impedance options does this Tenghong speaker offer?
This speaker comes with either 4 ohm or 8 ohm impedance options.
02 What is the rated power of this 3 inch speaker?
It is rated at 15 watts RMS power.
03 What frequency range does the speaker cover?
It covers a frequency range from 80Hz to 20kHz.
04 What is the sensitivity of this Tenghong speaker?
The sensitivity is approximately 87 dB ±3 dB.
05 Does this speaker have a metal or plastic cabinet?
It features a metal cabinet construction.
06 Is the Tenghong 3 inch speaker waterproof?
No, this speaker is not waterproof.
07 Does this speaker include a crossover?
Yes, it has a full-range audio crossover.
08 What type of coil does the speaker use?
It uses a 20.4mm voice coil.
09 Is there a power source included with the speaker?
No external power source or adaptor is included.
10 How much does this speaker weigh?
The speaker weighs approximately 405 grams.
Discussion
5.0
Based on 2 reviews
Sounds perfect like my old brand 3inch full range speaker
