-26%
Tenghong 3 Inch Waterproof 8 Ohm 5W Outdoor Speakers 2-Pack
Original price was: $17.61.$13.03Current price is: $13.03.
Pay now, in 4 interest-free payments of $3.26, or over 3–6 months
4 interest-free payments of $3.26
Tenghong 3-inch waterproof speakers deliver reliable 5W output with 8Ω impedance. Designed with a sturdy metal frame and square, transparent body for durable outdoor or industrial sound applications.
599 in stock
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Estimated Delivery Time3–7 business days
Compact and Durable Outdoor Sound
These Tenghong 3 inch speakers combine waterproof protection with a sturdy metal frame, making them perfect for reliable outdoor audio performance. Their square, transparent design adds both practicality and aesthetic appeal for industrial or residential applications.
With a compact size of 78x78mm and 28mm thickness, they fit easily into various setups without compromising sound quality or durability.
Clear Full-Range Audio Performance
Equipped with a full-range audio crossover, these 5W speakers deliver balanced sound at an impedance of 8 ohms. Ideal for use in coal mine alarm systems and other safety or outdoor audio scenarios requiring clear alert signals or ambient audio.
- Power: 5 watts
- Impedance: 8 ohms
- Full-range audio crossover
- Magnetic diameter: 45mm
Precision Fit and Easy Installation
The speakers feature a screw hole spacing of 59mm for secure mounting in standard enclosures. Their design allows for straightforward installation in outdoor enclosures or alarm system units.
- Frame size: 78x78mm
- Thickness: 28mm
- Adjacent screw hole distance: 59mm
Reliable Packaging and Quantity
Each order includes two high-quality 3 inch waterproof speakers, ready for deployment in sets or paired systems.
- 2pcs 3 inch speakers per package
Key specifications
- Impedance: 8Ω
- Power: 5W
- Frame Size: 78 x 78 mm
- Thickness: 28 mm
- Magnetic Diameter: 45 mm
- Adjacent Screw Hole Distance: 59 mm
- Cabinet Material: Metal
- Audio Crossover: Full-Range
What's in the box
- 2 x 3 Inch 78MM Waterproof 8Ω 5W Speakers
Product FAQ
Frequently asked questions
01 What is the power rating of the Tenghong waterproof speakers?
Each speaker has a power rating of 5 watts.
02 What is the impedance of these speakers?
They have an impedance of 8 ohms.
03 Are the speakers waterproof?
Yes, these speakers are waterproof, suitable for outdoor use.
04 What size are the speakers?
The speakers are 3 inches (78mm) in diameter.
05 What material is the speaker cabinet made from?
The cabinet is made from metal for durability.
06 How many speakers come in the package?
The package includes 2 pieces of 3 inch speakers.
07 What type of audio crossover do these speakers use?
They use a full-range audio crossover.
08 What is the frame size of the speakers?
The frame size is 78 by 78 millimeters.
09 Is there an adapter included with the speakers?
No, an adapter is not included in the package.
10 What applications are these speakers designed for?
They are designed for outdoor audio use, including coal mine alarm systems.
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