- Back to Top
- OverviewJump to Overview
- FeaturesJump to Features
- WarrantyJump to Warranty
- ReviewsJump to Reviews
Turbosound iQ18B 18 Inch Powered Sub
- Write a Review
- J24189 000000000 J24189000000000
- Free Shipping With Backstage Pass (48 Contiguous U.S. States)
Respected among both touring concert professionals and live music fans for their superb, high-grade sound systems, Turbosound pours its decades of ex...Click To Read More About This Product
6-Month* financing available.
Pro-grade sound and build quality backed by a three-year warranty.
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.
- Active/passive: Active
- Type: Subwoofer
- LF driver: 18"
- MF driver: N/A
- HF driver: N/A
- Amplifier class: D
- Wattage: 3000W peak
- Mixer/preamp: N/A
- Frequency response: 40Hz - 130Hz
- Coverage pattern: N/A
- Max SPL: 130 dB
- XLR: 2 x XLR/TRS
- XLR: 2 from input, 1 mix
- Cabinet material: Birch
- Width: 21"
- Height: 27.2"
- Depth: 22"
- Weight: 87.5 lb.
Unleash the deep bass that's been hiding in your music and order one today.
Musician's Friend Gold Coverage
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.