JBL PRX908 Specifications and Review

Last updated: September 4, 2026

The JBL PRX908 ranks #5 out of 15 total 8-Inch Two-Way Powered PA Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: JBL

Prices on this page were last checked September 5, 2026 at 5:19 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

As an eBay Partner, we may be compensated if you make a purchase.

#5 JBL PRX908: $639.20 Amazon B&H Photo Video eBay

Pros: High-quality vendor data shows a 4.95 ideal-subwoofer preference score with 58Hz measured extension, backed by JBL’s extensive service network. A 12-band parametric EQ with dbx DriveRack feedback suppression and BLE app control carry over the PRX900 series’ engineering into an 8-inch cabinet.

Cons: Its 126dB peak claim is modest for a main speaker, so pairing with a subwoofer matters more here than with the larger PRX modules.

How it compares: Just above it: Yamaha DXR8mkII - $10 more. Just below it: RCF KX 08-A - $2661 more.

Bass Extension (-3dB)63Hz (measured, vendor Spinorama data)
BluetoothYes, control via JBL Pro Connect app
ConfigurationActive 2-way bass-reflex PA speaker
Coverage105° x 60°
DSPYes, 12-band parametric EQ and dbx DriveRack
Drivers8" woofer, 1.5" compression driver
Maximum SPL126dB peak (manufacturer specified)
Weight30.2 lbs / 13.7 kg

More JBL speakers →