RWB90B Black + DBM25 Marine Amplifier Bundle
1
/
of
14
Rockville
RWB90B Black + DBM25 Marine Amplifier Bundle
RWB90B Black + DBM25 Marine Amplifier Bundle
8" Black Swivel Tower Speakers, 2-Speaker Pair, 2-Channel Marine Amp, 4 AWG Kit, 600W Peak
Free Shipping
Regular price
$299.90
Sale price
$299.90
Regular price
$0.00
Unit price
/
per
Features
- 8" black swivel tower speakers, 200W RMS pair
- High-efficiency two-way drivers
- 2-channel marine amplifier included
- Waterproof 4 AWG wiring kit
- UV and rust resistant hardware
Couldn't load pickup availability
What's Included in the box
- Pair RWB90B 8" Black Tower Speakers
- DBM25 2-Channel Marine Amplifier
- RMWK4 Marine Amp Wiring Kit
SKU: SKU: RWB90B+DBM25+RMWK4 v2
View full details













Product Description
Craft a powerful tower setup with efficient 8" speakers and a dyno‑rated amplifier. The adjustable swivel brackets aim sound exactly where you want it, while sealed terminals and UV‑stable components withstand harsh marine environments. A comprehensive 4 AWG wiring kit completes a clean, reliable installation ready for long days offshore.
Features
Clear, Projected Audio
Polypropylene cones and 1" polymide tweeters deliver crisp highs and strong mids across distance.
Adjustable Tower Mounts
360° brackets fit 1.26"–2.87" bars for flexible placement and aiming.
Strong, Clean Power
DBM25 provides up to 370W RMS bridged with precise HPF/LPF and bass EQ control.
Marine-Ready Hardware
Stainless fasteners and sealed terminals resist water and corrosion.
All-Included Cabling
4 AWG kit includes power/ground, RCA, remote wire, fuse holder, fuses, and terminals.
Technical Specifications
- Product Type Marine tower speakers and amplifier bundle
- Speaker Power (Pair) 200 W RMS / 600 W Peak
- Speaker Size 8" two-way
- Frequency Response (Speakers) 60 Hz – 20 kHz
- Sensitivity (Speakers) 98 dB @1W/1m
- Impedance (Speakers) 4 Ω
- Amplifier Power 125 W x2 @4Ω, 185 W x2 @2Ω, 370 W x1 bridged
- Bar Fitment 1.26" – 2.87"
- Weight Amp 7.7 lb (speaker weight not provided)
- Dimensions Amp 9" W x 2.4" H x 15.1" L