Diamond Audio 4” Full Range Speakers, Six Speaker Sound Bar, Two 1” Tweeters - SB426

Diamond Audio 4” Full Range Speakers, Six Speaker Sound Bar, Two 1” Tweeters - SB426

Diamond Audio SB426 Bluetooth Sound Bar - Unleash Superior Sound Quality Anywhere

Elevate your outdoor adventures and gatherings with the Diamond Audio SB426 Bluetooth Sound Bar. Engineered for exceptional audio performance and rugged durability, this all-in-one amplified universal soundbar is the ultimate addition to your golf cart, ATV, or any off-road vehicle. With a seamless blend of high-quality sound and robust construction, the SB426 ensures you enjoy crystal-clear music no matter where your journey takes you.

Features

Premium Audio Performance:

• Six Speaker System: Featuring four 4” full range speakers and two 1” tweeters with an output-boosting passive radiator, the SB426 delivers rich, powerful sound across all frequencies.
• Dynamic Range: The combination of full-range speakers and high-frequency tweeters ensures balanced audio with deep bass and crisp highs.

Built for Any Environment:

• All Weather Construction: Designed to withstand the elements, the SB426 is perfect for use in almost any environment, from sandy beaches to muddy trails.

Seamless Connectivity:

• Integrated Bluetooth Receiver: Stream your favorite music wirelessly with the built-in Bluetooth receiver, providing easy and convenient control from your smartphone or other Bluetooth-enabled devices.
• Auxiliary Input: Connect external devices directly via the 3.5mm auxiliary input for versatile listening options.
• Auxiliary Output: Expand your sound system by connecting an external amplifier or additional soundbar through the auxiliary output.

Easy Installation:

• Universal Mounting Clamps: The mounting clamps fit 1.75” and 2” bars, ensuring compatibility with a wide range of vehicles.
• Golf Cart Compatible: Includes long bolts specifically designed for golf cart “tube” mounting.
• Complete Wiring Kit: Comes with power, ground, and accessory wires for straightforward and hassle-free installation.

Rugged and Reliable:

• All-In-One Amplified Design: The SB426 combines an amplifier and soundbar into one unit, simplifying installation and delivering powerful, distortion-free audio.
• Durable Build: Built to last with high-quality materials and construction, the SB426 is ready for any adventure.

What our Experts Think

• All-in-one 6-speaker soundbar system designed for loud, clear audio in open-air riding conditions.
• Combines 4” full-range speakers with dedicated 1” tweeters for balanced mids and crisp high-frequency detail.
• Engineered for wide sound dispersion, ensuring consistent audio coverage for rider and passenger.
• Built for powersports and motorcycle applications, delivering strong output in wind and road noise environments.
• Integrated design simplifies installation with a clean, compact plug-and-play soundbar setup.
• Weather-resistant construction supports reliable performance in outdoor and harsh riding conditions.
• Ideal for riders seeking a simple, high-output audio upgrade with improved clarity over factory systems.

   
Q&A    

Q: What is the Diamond Audio SB426 soundbar system?
A: Diamond Audio SB426 4" 6 Speaker Waterproof Sound Bar System is a 26" all-in-one amplified Bluetooth soundbar designed for UTVs, ATVs, golf carts, and powersports vehicles.

Q: What speakers does it use?
A: It features four 4" full-range speakers and two 1" high-frequency tweeters for balanced output across mids and highs.

Q: Does it include an amplifier?
A: Yes. It has a built-in Class D amplifier for plug-and-play installation and efficient power delivery.

Q: Is it weatherproof?
A: Yes. It is built with a sealed, all-weather housing designed to handle rain, dust, vibration, and outdoor use.

Q: What connectivity options does it have?
A: Bluetooth streaming, auxiliary input (3.5mm), and auxiliary output for expanding the system or adding another amplifier.

Q: Does it improve bass performance?
A: Yes. It uses an output-boosting passive radiator to enhance low-frequency response in open-air environments.

Q: What vehicles is it best for?
A: Ideal for off-road and recreational vehicles where loud, durable, and simple all-in-one audio is needed.

Q: What is the main benefit?
A: It combines speakers, amplification, Bluetooth, and weatherproof construction into a single easy-install soundbar for outdoor audio systems.

Maintenance Tips    

• Wipe soundbar, speakers, and tweeters with a soft, damp microfiber cloth (not soaked).
• Avoid high-pressure water near speaker openings, seams, or tweeter areas.
• Regularly rinse with fresh water after exposure to dust, mud, or salt.
• Keep mounting hardware tight to prevent vibration-related loosening.
• Inspect wiring, seals, and connections for corrosion or damage.
• Ensure soundbar enclosure remains sealed to maintain audio performance.
• Avoid harsh chemicals, solvents, or abrasive cleaning materials.
• Properly tune amplifier gain and EQ to avoid distortion at high volume.
• Protect from prolonged sun exposure to reduce heat and UV damage.
• Store or cover vehicle when not in use to extend system lifespan.