Skip to main content Skip to footer
Save 15% on qualifying purchases–Online, in-store or call 866-498-7882 Shop Now
  •  Español 877-687-5402
  • Stores
Open Box

Open Box Turbosound iQ18B 18 Inch Powered Sub

Item #: 
J24189004000000
Product Description:

Respected among both touring concert professionals and live music fans for their superb, high-grade sound systems, Turbosound pours its decades of experience into this powerhouse of a subwoofer. The deep, thumping heartbeat of the iQ18B is its efficient KLARK TEKNIK Class D amplifier, pounding out an incredible 3000W of ground-shaking power. It’s p...  Click To Read More About This Product

In Stock & Ready To Ship
This oversized item has special shipping requirements. Find out more

This oversized item has special shipping requirements

Restrictions

  • Protect Your Gear
  • International Shipping
  • Easy Returns
Have Questions? 866-498-7882
Call our experts for product info and phone-only specials. Or click here to chat now.
Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Open Box Price: $879.99
Guitar Center Gear Card

Special 6-month financing^ + $43 back in rewards. Valid through 12/31/2019
Get DetailsAbout Special Financing Offers Opens in new window

    Warranty Options
Add to List
Overview

Respected among both touring concert professionals and live music fans for their superb, high-grade sound systems, Turbosound pours its decades of experience into this powerhouse of a subwoofer. The deep, thumping heartbeat of the iQ18B is its efficient KLARK TEKNIK Class D amplifier, pounding out an incredible 3000W of ground-shaking power. It’s perfect for both mobile applications and permanent installations with heavy low-end demands.

Built tough for the rigors of the road, the iQ18B’s 18 in. driver is enclosed in a rugged birch cabinet for clean, tight sound and long-lasting durability. The enclosure is finished in a hard-wearing, semi-matte black paint and fitted with a tough, powder-coated, perforated steel mesh grille, 35 mm pole mount to support a satellite speaker, and plated steel casters with rubber tires. Mains power input and link output is provided via Neutrik powerCON connectors.

The high-excursion, 18 in. driver with a double-suspension, low-mass 4 in. voice coil provides fast and accurate transient response for virtually distortion-free operation, even during the most demanding performances.

The iQ18B’s KLARK TEKNIK Digital Signal Processor (DSP) provides dynamic EQ and transparent limiting for the utmost punch and definition at high output levels, as well as long-term reliability.

Turbosound’s proprietary ULTRANET technology allows the use of CAT5 cables for transmitting pristine, multi-channel audio signals and other information between ULTRANET-enabled products, such as digital mixers. This digital distribution networking not only eliminates the potential for RFI and crosstalk but also significantly reduces the setup or installation time. An onboard USB port provides access for remote control of the iQ18B via PC, as well as DSP and speaker modeling firmware updates.

Features

Speaker configuration
  • Active/passive: Active
  • Type: Subwoofer
  • LF driver: 18"
  • MF driver: N/A
  • HF driver: N/A
Power
  • Amplifier class: D
  • Wattage: 3000W peak
  • Mixer/preamp: N/A
Audio
  • Frequency response: 40Hz - 130Hz
  • Coverage pattern: N/A
  • Max SPL: 130 dB
Inputs
  • XLR: 2 x XLR/TRS
Output/thru
  • XLR: 2 from input, 1 mix
Enclosure
  • Cabinet material: Birch
  • Width: 21"
  • Height: 27.2"
  • Depth: 22"
  • Weight: 87.5 lb.
Pro Coverage

Guitar Center's Pro Coverage
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
Customer Reviews
Questions & Answers View All
Loading....
Questions & Answers
You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.