Hybrid passive subwoofers
Hybrid, Passive Subwoofers for Sale
This page shows three Hybrid passive subwoofers, the LB15 MKIII 15 inch subwoofer and the PLUS PK18S and PK218 18 inch models, all driven by an external power amp.
- LB15 MKIII 15 inch Subwoofer
- PLUS PK18S Single 18 inch
- PLUS PK218 Dual 18 Inch
3 products
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How to choose
Choose a subwoofer size that matches both the room and the amplifier driving it.
Beginner
If you are adding your first subwoofer to a small passive rig, the LB15 MKIII 15 inch model is a manageable size to carry and position under or beside a pair of tops.
Intermediate
If you run a mid-sized rig already, the PLUS PK18S single 18 inch subwoofer adds noticeably more low end for rooms where the 15 inch option falls short.
Expert
For larger venues or louder events, the PLUS PK218 dual 18 inch subwoofer delivers substantially more output, and it should be run from an amplifier rated for its full power handling to avoid strain on the drivers.
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About Hybrid in Passive Subwoofers
Passive subwoofers need a separate power amplifier, which lets touring crews choose how much power to run and swap amps without replacing the cabinet. They are a common choice for venues that already have an amp rack and want to add low end.
This page has the 15 inch LB15 MKIII for smaller setups, and the 18 inch PK18S and dual 18 inch PK218 for venues that need more weight in the bass.
Why Trust OneStopMusic?
As the online home of Marshall Music Pretoria, we've helped countless musicians find their sound. Something small enough for a bedroom setup? No problem. Big enough for a full stage? It's here — and we deliver anywhere in South Africa.
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Buying Passive Subwoofers, Hybrid in South Africa
Looking for Passive Subwoofers, Hybrid? Everything on this page is priced in Rand and held in real stock at OneStopMusic — the online store of Marshall Music Pretoria. We deliver anywhere in South Africa, usually within 2–4 working days, and you are welcome to try the gear in person at our Menlo Park store. Not sure which model is right for you? Call 012 991 6077 — our team plays this gear every day and will give you honest, pressure-free advice.