When you need serious low-end punch without hauling subs, these FL-155PC dual 15" cabinets deliver. Each box packs two 15" woofers with a titanium compression driver, giving you the kind of bass response that makes vocals cut through and kick drums hit hard. At 800 watts RMS per cabinet, they've got the headroom to stay clean when your drummer gets excited.

The dual 15" configuration with 4-port venting means you're getting real bass extension down to 50 Hz — no flabby one-note boom, just controlled low end that supports the mix instead of muddying it. The titanium horn handles the highs without harshness, and at 100 dB sensitivity, these boxes work efficiently with most power amps you'll find on riders.

Here's what makes these practical for working musicians: each 67-pound cabinet comes with wheel kits and rear handles. You can actually move these yourself without throwing out your back. The 7-ply birch construction and carpeted finish handle the realities of load-in and tear-down, while dual Speakon and 1/4" inputs give you options when venues have different cable standards.

These aren't lightweight tops — they're main PA speakers for when you need to fill 400 people indoors or cover outdoor festivals. If you're playing coffee shops, they're overkill. If you're doing corporate gigs, club dates, or church sound where you need full-range coverage without subs, they'll do the job.

Bottom line: Dual 15" passive PA speakers for bands and sound companies who need serious output and bass response with practical transport features.

Technical Specifications

• Power (RMS): 800 watts per cabinet
• Power (Peak): 1600 watts per cabinet
• Woofers: Dual 15" with 80 oz magnets, 3" voice coils
• HF Driver: 1.5" titanium compression driver, 10 oz magnet
• Horn: 5" x 10.5" lens
• Frequency Response: 50 Hz to 20 kHz
• Sensitivity: 100 dB
• Impedance: 4 ohms
• Crossover: 12/18 dB per octave at 3 kHz
• Inputs: Dual 1/4", dual Speakon
• Cabinet: 7-ply birch plywood with acoustic damping
• Ports: 4 ports
• Dimensions: 42.75" H x 18.75" W x 14.5" D
• Weight: 66.8 lbs per cabinet
• Finish: Black carpet with metal grille
• Mobility: Rear handles and wheel kits
• Warranty: One year

Frequently Asked Questions

What kind of amp power do I need for these?

You'll want 400-800 watts RMS per channel from a decent power amp. These are 4-ohm loads, so make sure your amp is stable at 4 ohms. Most professional amps in the 500-1000 watt range will drive them properly without clipping or strain.

Can I use these without subwoofers for live bands?

Yes, that's exactly what they're designed for. The dual 15" configuration gives you real bass extension down to 50 Hz, so you can run full-range without subs for most rock, country, or acoustic acts. You might still want subs for EDM or hip-hop, but these handle guitar, bass, and kick drum fundamentals well.

How manageable are these for solo setup?

The wheel kits make a huge difference — you can roll them instead of deadlifting 67 pounds repeatedly. The rear handles give you good grip points for tilting them back onto the wheels. Still not lightweight, but much more reasonable for one-person load-in than most dual 15" boxes.

Do these work for both indoor and outdoor gigs?

They'll cover 400 people indoors or 250 outdoors when properly powered. Outdoor gigs need more headroom since you're fighting natural acoustics, but the 100 dB sensitivity means they're efficient enough for most festival and outdoor event applications.