L Wave-15 - 2-Way 15 Inch Powered PA Speaker Cabinet

Model Number: L_Wave-15 (15" Powered Loudspeaker) 600 Watts RMS - 8 Ohms Built in High Efficient Amplifier Master Volume / 2 Band EQ / Satellite Output
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L Wave-15 - Active 15" 2-Way Loudspeaker - PA DJ Molded Loudspeaker


The demand for Powered Speakers or Active Speakers has continued to grow.  The Seismic Audio line of Powered Speakers is growing with that demand!  The new L Wave series of Powered PA Speakers was designed to provide you with the same crystal clear performance you have come to expect from a Seismic Audio speaker, with added durability from a Molded Plastic cabinet. The cabinet enclosure is more rugged and durable, allowing it to withstand the beating that can happen when traveling from show to show.  The L Wave is the most destructive of Seismic waves produced during an earthquake because of their low frequency and large amplitude! Power, versatility, and ease of use have become mandatory in the world of Pro Audio. We have managed to combine all these without compromising sound quality, thus making the L Wave Series the perfect portable PA System!  The L Wave series fits the needs of any Pro Audio application! They are perfect for virtually any situation or venue where sound reinforcement is needed. The L Wave Series powered PA loudspeakers can be configured in a number of ways, fitting the needs for everyone from MC's, DJ's, bands, Churches, and wedding and reception halls. The trapezoidal design even allows for them to be laid on the side and used as a wedge monitor!  As always with Seismic Audio, the L Wave series offers incredible performance with affordable price tag. Whether your PA application is public address, live sound, karaoke or club sound, the L Wave Series answers the call with the convenience of a portable powered loudspeaker system.


The Active Speaker or Powered Speaker has become a must have for DJ's, musicians, and Pro Audio professionals. This powered 15" speaker cabinet is equipped with 15 Inch loudspeakers that operate at 600 Watts RMS, and have a 80 ounce magnet with a 3" voice coil. It has a titanium compression driver with a wide dispersion horn for optimal coverage! Durability will never be questioned with the L Wave Series. Its Molded enclosure is durable enough to handle road travel and rigors of the road! The L wave Active Loudspeaker also has a pole mount, making it the perfect match for any Seismic Audio subwoofer or it will fit any existing PA system you have!  The L Wave Series offers a professional look, superb build quality, and awesome sound coverage ideal for any setting!

The Seismic Audio Experience

The Seismic Audio brand was designed with the notion that every musician should have access to high quality Pro Audio gear at an affordable price! With your purchase, you will receive one 15 Inch Powered 2-Way PA Speaker pictured and described above. You will also receive top notch customer service, plus all the technical expertise you will ever need is just a phone call or email away! Join the Seismic Audio revolution and see what tens of thousands already know. Whether it is for the garage band, live sound, stage, or studio...Seismic Audio is bang for the buck, the best Pro Audio gear for all PA applications!


Powered 2-Way 15" PA Speaker Cabinet Main
PA Speakers | Mains | PA Loudspeakers | Live Sound
Active / Passive
Active (Powered)
Power Rating
600 Watts RMS; 1200 Watts Peak
Volume Controls
Master Volume Control
Nominal Impedance
8 Ohms
Magnet Size
80 oz
Voice Coil
3" Voice Coil
Tweeter / Horn
1.5" Titanium Tweeter Driver with 10 oz Magnet and 1" Throat
Frequency Response
38 Hz - 20 kHz
99 dB
Maximum SPL
128 dB
Coverage Pattern
90 x 45
Two Line Input/Output - XLR Female/ Male XLR 1/4" Input
Full Metal Grill
Yes, Side Handle
Molded ABS Plastic Cabinet with Feet
Pole Mount
Suspension / Mounting
Fly Points
Amplifier Type
Class AB Amplifier
Power Switch Clip Light
Full Gain Control
51 lbs per Cabinet
One Year Warranty
2 Band EQ - Treble and Bass Mic / Line Switch Boost / Flat / Cut Switch Can be Daisy Chained Power Select 110V-120V or 22V-240V Power Supply



When will I get my order?

We realize that you want your Pro Audio Equipment yesterday. Here at Seismic Audio Speakers, we aim to ship items out immediately. If you place your order before 2:30 Central time, we will ship your pro audio equipment on the very same business day.
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  • 1 Year Warranty
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