Product ID: FS-3521/FS-3641/FS-3851
Short Description:

Rated power: 30W or 40W or 50W
Line input: 70V/100V/8Ω
Speaker driver: 5", 6.5" or 8" Paper+wool Cone + Aluminum dome tweeter
IP66 Waterproof
With optimal bass enhancement radiator

The FS-3521/FS-3641/FS-3851 series outdoor IP66 waterproof wall mount speakers coming PREMINUM 2-way coaxial speaker drivers and exclusive optimal bass enhancement radiator, is a high-quality audio device designed for outdoor use, providing exceptional sound quality and durability in various weather conditions.

This outdoor wall mount speakers are coming with very high quanlity woofer drivers —— paper + wool cone and rubber surround, available in 5 inches, 6.5 inches, and 8 inches.

2-way coaxial design combines a Aluminum dome tweeter into the single unit, providing a well-balanced and full-range sound experience. This design is particularly effective in outdoor settings where audio clarity and coverage are essential. 

The speakers are engineered to deliver premium audio quality, with clear highs and robust lows. It produces rich, immersive sound, making it suitable for various applications such as outdoor parties, events, or background music for outdoor spaces.

Spiral Knots Sound Waves Enhancement Technology

This unique Spiral Knots Sound Waves Enhancement design not only looks good, when work together with the special wide arc on the front housing, it helps create a super wide angle of 62° vertical and 78° horizontal audio reach (normally 30° to 45°).

IP66 Waterproof

The speaker boasts an impressive IP66 rating, making it completely waterproof and dustproof. It can withstand rain, snow, humidity, and other environmental factors, ensuring it continues to perform reliably in challenging outdoor environments.

Optimal Bass Enhancement Radiator

This speaker comes equipped with an optimal bass enhancement radiator, enhancing the low-frequency performance. You can expect deep and punchy bass that adds depth and richness to your music or audio.

Durable Construction

Built to withstand outdoor conditions, the speaker features a rugged and durable construction with weather-resistant PP housing materials. It can endure temperature extremes, UV exposure, and moisture without compromising its performance.


The 5/6.5/8 Inch Outdoor IP66 Waterproof 2-Way Coaxial Premium Wall Mount Speaker with Optimal Bass Enhancement Radiator is an excellent choice for outdoor audio enthusiasts. It offers a combination of durability, premium sound quality, and a stylish design, making it an ideal addition to any outdoor entertainment or relaxation space.

 Model  FS-3521  FS-3641  FS-3851
 Woofer driver  5" paper+wool cone, 
 rubber surround 
 6.5" paper+wool cone, 
 rubber surround 
 8" paper+wool cone, 
 rubber surround 
 Tweeter driver  0.75’’(20mm) Aluminum dome   0.75’’(20mm) Aluminum dome   1’’(25mm) Aluminum dome 
 Frequency range  95Hz-20KHz  95Hz-20KHz  45Hz-20KHz
 Power handing RMS (IEEE219)  30W  40W   50W
 Power handing RMS (program)  60W  80W  80W
 Sensitivity  86dB±3  87dB±3  86dB±3
 Power taps  30/15/7.5/3.75W/0/8Ω  40/20/10/5W/0/8Ω  50/25/12.5/6.25W/0/8Ω
 Line input  70V/100V/8Ω  70V/100V/8Ω  70V/100V/8Ω
 Termination  Standard pressed connector  Standard pressed connector  Standard pressed connector
 Attachment  Brackets, grille  Brackets, grille  Brackets, grille
 Dimensions (HxWxDmm)  275x170x168  285x200x195  380x249x280
 Housing material  PP  PP  PP
 Certificate  IP66 waterproof  IP66 waterproof  IP66 waterproof
 Packing dimension (HxWxDcm)   -  -  -

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