-28%
2pcs 45MM 8W 4 Ohm Waterproof Full Range Speakers
Original price was: $20.65.$14.87Current price is: $14.87.
Pay now, in 4 interest-free payments of $3.72, or over 3–6 months
4 interest-free payments of $3.72
Set includes two 45mm full range speakers delivering 8W power with 4Ω impedance.
Waterproof rubber bowl design protects against moisture, perfect for home theater DIY.
- Frequency response: 145Hz-15kHz
- Sensitivity: 79±2dB
- Metal cabinet with internal dual magnetic circuit
697 in stock
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Estimated Delivery Time3–7 business days
Compact and Durable Design
These 45mm full range speakers come with a robust metal cabinet and a grade 7 waterproof rubber bowl, making them ideal for reliable use in various environments including home theater DIY systems.
The waterproof feature ensures protection against moisture and enhances speaker durability.
Rich Full Range Audio
With a frequency response spanning 145Hz to 15kHz, these speakers deliver a balanced full frequency audio experience.
Their 8W rated power and 79±2dB sensitivity allow clear sound with sufficient volume for personal audio projects.
- Full frequency band coverage
- 8 watts rated power
- 79±2dB sensitivity for clear sound
Technical Features
Designed with an internal dual magnetic circuit and 16 core voice coil, these speakers provide efficient magnetic flux and sound performance.
- 4 ohm impedance for most audio applications
- Internal dual magnetic type circuit
- 16 core voice coil enhancing audio quality
Ideal for DIY and Home Theater
Perfectly suited for home theater setups and DIY audio projects, these speakers provide customizable and high quality sound solutions.
Their compact 45mm size makes them easy to integrate into many speaker enclosures and audio devices.
- Compact 45mm size
- Supports home theater and custom audio builds
Key specifications
- Rated Power: 8W
- Rated Impedance: 4Ω
- Frequency Response: 145Hz – 15kHz
- Sensitivity: 79±2dB
- Magnetic Circuit: Internal dual magnetic type
- Voice Coil: 16 core
- Cabinet Material: Metal
- Waterproof Grade: Grade 7 Rubber Bowl
What's in the box
- 2 x 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 8 watts.
02 What is the impedance rating of these speakers?
They have a rated impedance of 4 ohms.
03 Are these speakers waterproof?
Yes, they feature a grade 7 waterproof rubber bowl design.
04 What is the frequency response range?
The frequency response covers 145Hz to 15kHz.
05 What is the sensitivity level?
The sensitivity is rated at 79±2 decibels.
06 What type of magnetic circuit is used?
They use an internal dual magnetic circuit design.
07 What material is the speaker cabinet made from?
The cabinet material is metal.
08 Is an inbox adapter included?
No, an inbox adapter is not included.
09 Are these speakers suitable for Bluetooth connectivity?
These are full range speaker units compatible with Bluetooth audio setups but do not include Bluetooth hardware themselves.
10 How many speakers are included in the set?
The pack contains 2 pieces of 45mm full range speakers.
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