Item #1608506 Model #iQ12-iQ18B

Turbosound iQ12 12" Speaker Bundle With iQ18B Subwoofers Standard


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A powerfully adaptable PA system with precision DSP tuning for pristine sound reinforcement.

The iQ12 12" speaker bundle from Turbosound delivers potent, precisely-tuned live sound reinforcement with ample low-end support. At its core are a pair of iQ12 active speakers, each powered by a 2,500W Klark Teknik Class-D bi-amped amplifier. The 12" LF driver and 1" HF compression driver produce articulate, room-filling audio with a wide 80°x60° coverage pattern. But what really sets the iQ12 apart is its advanced DSP engine.

Pristine Sound Sculpting With Klark Teknik DSP

Turbosound equipped the iQ12 with sophisticated Klark Teknik DSP to give you total control over your sound. Precise EQ lets you dial in the perfect tonal balance, while transparent limiting keeps your mix clean at any volume. The dynamic EQ optimizes clarity during low-level listening. A feedback eliminator automatically targets problem frequencies with surgical precision. You can even tailor the speaker's response for its specific positioning using the spatial contour control. With the iQ12's DSP, you have powerful tools to make your mix translate perfectly in any venue.

Versatile Connectivity for Seamless Integration

Connecting the iQ12 to your system is refreshingly simple thanks to its flexible I/O. You get combo XLR-1/4" inputs with individual gain controls for easily connecting mics, instruments and line-level sources. A set of balanced XLR outputs feed additional powered speakers or recording gear. There's even a USB port for remote control via PC. With its angled pole mount socket, you can deploy the iQ12 as a main PA, stage monitor or distributed fill speaker. Its rear panel simplicity makes setup a breeze.

Seismic Bass Support From Dual iQ18B 18" Powered Subwoofers

This bundle doesn't stop at high-fidelity full-range speakers—it gives you the thunderous bottom end of two iQ18B powered subwoofers. Each sub is driven by a ferocious 3,000W Class-D amplifier pushing an 18" high-excursion driver. You'll experience seismic lows down to 36Hz with lightning-fast transient response. The subwoofers' double-roll surrounds allow extreme cone movement for high-impact bass hits and pounding kick drums. While the iQ18Bs' onboard DSP protects your components from damage, it also provides pristine EQ optimization and limiting to keep your low end tight and defined.

Rock-Solid Support With Adjustable Subwoofer Pole Mount

Included with this bundle is a heavy-duty SS-7745 subwoofer mounting speaker sub pole to securely mount your iQ12 speakers over the subwoofers. Its sturdy all-steel shaft can hold up to 80 lb., while a friction-locking knob adjusts the height from 32"–54" for the perfect positioning. The pole's 1—3/8" tubing firmly connects to the iQ18B's top-mounted socket, providing a solid base for the iQ12s. With this bundle, you have a complete powered rig ready to unleash thunderous audio in any live scenario.


  • 2500W peak bi-amped Class-D power amplifier: LF and HF amps for 12" woofer and 1" compression driver
  • Advanced DSP with speaker modeling, EQ, limiting and feedback control: optimizes response for placement
  • Combo XLR and 1/4" inputs with gain control: easily connect mics, instruments and line-level sources
  • Balanced XLR outputs: send signal to additional powered speakers or recording gear

WARNING: This product can expose you to chemicals including Diisononyl phthalate (DINP), which is known to the State of California to cause cancer. For more information go to