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- Polk Audio Boat Subwoofer Speaker UMS108B | 1...
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Nº de artículo:
89427209
Polk Audio Boat Subwoofer Speaker UMS108B | 10.8 Inch Black Silver
Nº de artículo:
89427209
UYU 9677
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Its mica-reinforced polypropylene cone handles up to 350 watts RMS, and the stiffness of the cast aluminum basket gives you the clean, hard-hitting performance you expect from Polk.
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What Stands Out
Powerful Sound
Delivers deep, rich bass that enhances your boating experience, providing exceptional audio clarity even in challenging environments.
Durable Design
Engineered with weather-resistant materials, ensuring long-lasting performance and resilience against the marine elements.
Versatile Compatibility
Easily integrates with various sound systems, making it an ideal choice for boat owners seeking enhanced audio solutions without complex installations.
Detalles de producto
- Boat part number 1089166 is a new Ultramarine 10.8 subwoofer from Polk Audio, part number UMS108B . The UMS108 is made to kick out deep bass under challenging conditions. Its mica-reinforced polypropylene cone handles up to 350 watts RMS, and the stiffness of the cast aluminum basket gives you the clean, hard-hitting performance you expect from Polk. This sub's air-suspension design makes it suitable for installation in any panel of your boat without the need for an enclosure. And with ASTM certifications for salt-spray and UV exposure, it'll stand up to life on the water.Manufacturer calls this a 10.8 subwoofer, we measure it to be approximately 10 1/2 OD x 6 3/4 D overall. It requires an approximate 8 1/4 OD x 5 5/8 D cutout and has (6) 1/4 Dia. countersunk holes (hardware not included). It has a tinsel lead connection.Sold as a single.Specifications:Part Manufacturer: Polk AudioPart Number: UMS108BMaterial: Mica-Reinforced Polypropylene / Rubber / Cast AluminumColor: Black / SilverFinish: MatteImpedance: 4-OhmSensitivity: 89.2 dBPower Handling: 350 watts RMSPeak Power Handling: 700 wattsFrequency Response: 28-2000 HzManufacturer Dimension: 10.8Overall Dimensions: 10 1/2 OD x 6 3/4 DCutout: 8 1/4 OD x 5 5/8 DMounts: (6) 1/4 Dia. HolesConnection: Tinsel LeadSold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.Hardware and instruction / installation manual not included.
| Brand | Polk Audio |
| Rms power rating | 350 W |
| Peak audio power handling | 700 W |
| Speaker driver types | Subwoofer |
| Loudspeaker sensitivity | 89.2 dB |
| Woofer size | 10.8 in (27.4 cm) |
| Compatibility | Boat |
| Piece count | 1 |
| Color | Black |
| Vehicle type | Boat |
| Model | UMS108B |
| Has written warranty | No |
| Item Weight | 5.5 lbs (2.49 kg) |
Who Should Buy?
-
Boat Enthusiasts
Ideal for those who spend significant time on boats and desire high-quality sound for entertainment.
-
Water Sports Lovers
Perfect for individuals who enjoy wakeboarding or water skiing, offering powerful bass for a thrilling experience.
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Outdoor Parties
Great for hosting outdoor gatherings with friends and family, delivering exceptional audio quality and performance.
-
Land-Based Users
Not suitable for users looking for a subwoofer exclusively for home use or terrestrial applications.
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Preguntas y respuestas de los clientes
-
Pregunta:
What are the dimensions of the subwoofer?
Respuesta: The overall dimensions are approximately 10 1/2 OD x 6 3/4 D, with a required cutout of 8 1/4 OD x 5 5/8 D. -
Pregunta:
What kind of power handling does this subwoofer provide?
Respuesta: It can handle up to 350 watts RMS and 700 watts peak power. -
Pregunta:
Is installation hardware included with the subwoofer?
Respuesta: No, hardware and installation manual are not included.
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9 September 2026 · via Trustpilot
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UYU 9677
Haz tu pedido ahora y recíbelo por ahí Sábado, Octubre 03
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características y beneficios
- Designed for deep bass, ideal for marine environments.
- Handles up to 350 watts RMS for impressive sound output.
- Constructed with durable materials: mica-reinforced polypropylene and cast aluminum.
- Air-suspension design allows easy installation without an enclosure.
- ASTM certified for salt-spray and UV exposure, ensuring longevity on water.
- Compact dimensions make it suitable for various boat installations.
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