The JBL DUAL 18" SUBWOOFER is a loudspeaker sold brand-new by Victory Musical Instruments, a veteran-owned authorized JBL dealer in Miami, FL. Questions? Call 844-687-4208.

At a Glance

ASB6128 is a high power subwoofer system comprised of two 460 mm (18 in) SVG Super Vented Gap low frequency drivers in a front-loaded, vented configuration.

Key Features

• RMS Output Power: 1600 W
• PMPO Output Power: 6400 W
• Woofer Driver Size: 18"
• Minimum Frequency Response: 35 Hz
• Maximum Frequency Response: 1 kHz

Frequently Asked Questions

Is the JBL DUAL 18" SUBWOOFER authentic and covered by warranty?

Yes. The JBL DUAL 18" SUBWOOFER is sold brand-new and factory-sealed by Victory Musical Instruments (VMI), an authorized JBL dealer (veteran-owned, based in Miami, FL), so it carries the full manufacturer warranty. Buying through an authorized dealer also protects your warranty and support eligibility.

Which exact model is the JBL DUAL 18" SUBWOOFER, and how do I make sure I order the right one?

This listing is the JBL ASB6128. If you are comparing similar JBL models, match on the exact model/SKU (ASB6128), since closely named products can differ in features and capability. The current price is shown on this page; for a quote, lead time, or help confirming the right fit, call 844-687-4208.

Are the JBL DUAL 18" SUBWOOFER powered (active) or passive?

Whether a model is powered or passive determines whether you also need an amplifier. Confirm this from the title and spec table above; if it is passive, pair it with an appropriately rated amplifier. We can spec a matching amp for you at 844-687-4208.

How do I get help choosing or setting up the JBL DUAL 18" SUBWOOFER?

Call our team at 844-687-4208 or reach out through victorymusical.com. As a veteran-owned authorized dealer we can confirm compatibility, lead times, and the best configuration before you buy.