Polk Audio Boat Subwoofer Speaker UMS108B | 10.8 Inch Black Silver
Boat part number 1089166 is a new Ultramarine 10.8" subwoofer from Polk Audio, part number UMS108B .
made for Custom Applications
$194.95 MSRP: $263.18
GLS Stock #: 1089166-FE734
72 in stock
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:
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 Audio
- Part Number: UMS108B
- Material: Mica-Reinforced Polypropylene / Rubber / Cast Aluminum
- Color: Black / Silver
- Finish: Matte
- Impedance: 4-Ohm
- Sensitivity: 89.2 dB
- Power Handling: 350 watts RMS
- Peak Power Handling: 700 watts
- Frequency Response: 28-2000 Hz
- Manufacturer Dimension: 10.8"
- Overall Dimensions: 10 1/2" OD x 6 3/4" D
- Cutout: 8 1/4" OD x 5 5/8" D
- Mounts: (6) 1/4" Dia. Holes
- Connection: Tinsel Lead
Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.
Instruction / installation manual not included.
Hardware not included.
Product Questions
Where made and what weight? Thank you
Question by: D on Jun 8, 2021, 1:49 AM
Hello,
These are stored at a fulfillment location and I'm afraid all I could find out was the weight, which is 16 lbs. I'm afraid you'd need to contact Polk to get the manufacture location. Sorry.
Gene
These are stored at a fulfillment location and I'm afraid all I could find out was the weight, which is 16 lbs. I'm afraid you'd need to contact Polk to get the manufacture location. Sorry.
Gene
Answer by: Gene Warmuth on Jun 8, 2021, 11:41 AM