Product Description
Polk Audio UMS88S Boat Speakers (Marine) 8.8″ Charcoal
Polk's Ultramarine speakers are designed to produce maximum sound in marine applications. The innovative design features "air suspension" technology and high-temperature voice coils and cranks up to 250 watts. You can add an XKGlow controller (sold separately) and customize your lighting using the free app.
These 8.8-inch speakers feature durable, removable sports grilles that withstand sunlight and moisture.
The Polk UMS88S speaker uses air suspension technology to deliver 200 watts of power in a sleek, waterproof and corrosion-resistant package. Ideal for water installations.
Characteristics
- Charcoal casing and grille
- Air suspension design
- Aluminum chassis
- High temperature voice coil
XKGlow LED Light Ring (Compatible with XKGlow Controller w/App Support) - Snap On Grille Installation Option
- Silver cone
- Insulation with Tinsel Leads type cable
- Sensitivity: 89.4dB
- Frequency response: 50 Hz – 20KHz
- Nominal resistance: 4 Ohms
- Maximum power 250 watts
- Support depth: 30.31 cm
- Magnet weight: 1142.5 gr