Rockville

WB65 Black 2-Pair 4-Pack + NA2-320.4 Amplifier Bundle

Name: WB65 Black 2-Pair 4-Pack + NA2-320.4 Amplifier Bundle
Brand: Rockville
SKU: (2) WB65 BLACK+NA2-320.4+N2-WBT MB RZR
Price: 509.84 USD
Availability: OutOfStock

6.5" Marine Tower Speakers, 4 Speakers, 4-Channel Amp, Bluetooth Rocker, Swivel Clamps

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$509.84

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Features

Four 6.5" metal tower speakers in black
320W RMS marine 4-channel amplifier
Rocker-mount Bluetooth preamp controller
360° aluminum swivel brackets
Salt, water, and UV resistant build

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What's Included in the box

2 pairs WB65 6.5" black tower speakers
MB Quart NA2-320.4 4-channel amplifier
MB Quart N2-WBT Bluetooth controller
Aluminum swivel clamps
Mounting hardware and accessories

SKU: SKU: (2) WB65 BLACK+NA2-320.4+N2-WBT MB RZR

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Product Description

Outfit larger boats and side‑by‑sides with four black 6.5" tower speakers powered by a compact marine 4‑channel amplifier and a slick rocker Bluetooth controller. Titanium tweeters bring sparkling detail; long‑excursion woofers add presence that carries across open water. With quick‑aim 360° swivels and marinized hardware, this system looks refined and plays confidently on every ride. The dash‑mounted controller adds backlit, glove‑friendly operation without a bulky head unit.

This Bundle Includes

WB65 BLACK

The WB65 delivers 600W peak and robust sound in a stainless steel, water-resistant design. With 360° aluminum brackets, chrome grills, and UV protection, these speakers are engineered for marine, UTV, and ATV use—offering premium audio and striking style for any outdoor adventure.

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NA2-320.4

The MB Quart NA2-320.4 delivers 320W RMS across four channels with clear, stable sound for Polaris RZR, ATV, and UTV applications. Rugged, water-resistant, and compact, it combines advanced pre-amp technology, thermal management, and quick-release connectors for adaptable, high-performance audio in any off-road environment.

N2-WBT

The MB Quart N2-WBT Bluetooth rocker switch controller adds clean, wireless audio control to ATVs, UTVs, and carts. Designed for standard switch mounting, it pairs fast, resists the elements, and delivers intuitive fingertip control with backlit visibility and RCA preamp outputs.

Features

Open-Air Clarity
1" titanium tweeters and tuned woofers produce bright, articulate sound that cuts through wind and surf.
Marine-Grade Muscle
Full-range Class D 4-channel power delivers up to 80W x 4 RMS at 2Ω for clean volume.
Low-Profile Control
Rocker switch Bluetooth interface provides quick play, skip, and volume with backlit feedback.
Durable Mounting System
Aluminum swivels and corrosion-resistant hardware hold fast on towers and cages season after season.
System Flexibility
Four channels support fade and zone control to balance sound between bow, cockpit, or rear passengers.

WB65 Black 2-Pair 4-Pack + NA2-320.4 Amplifier Bundle

Technical Specifications

Product Type Four-speaker marine tower, amplifier, and Bluetooth bundle
Speaker Power Handling (Peak/RMS) 300W peak / 150W RMS per speaker
Speaker Impedance 4Ω
Speaker Frequency Response 50Hz–20kHz
Amplifier Power (RMS) 80W x 4 @ 2Ω; 40W x 4 @ 4Ω
Signal to Noise Ratio >90dB (amplifier)
Bluetooth Range 32' (approx.)
Controller Cutout 0.83" x 1.41" switch hole; 2.5" depth
Weight Amp: 2.16 lb; Controller: 1.0 lb
Dimensions Amp: 3.70" x 5.51" x 1.77"; Controller bezel 4.15"

WB65 Black 2-Pair 4-Pack + NA2-320.4 Amplifier Bundle