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Turbosound iQ18B 18 Inch Powered Sub

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Availability: Only 8 left in stock, order soon!
Fulfilled by Adorama

Arrives Sunday, Mar 8
Order within 13 hours and 19 minutes
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Features

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

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. Its perfect for both mobile applications and permanent installations with heavy low-end demands. Built tough for the rigors of the road, the iQ18Bs 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 iQ18Bs 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. Turbosounds 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.

Brand: TURBOSOUND


Speaker Maximum Output Power: 3000 Watts


Frequency Response: 130 Hz


Connectivity Technology: TRS, XLR


Audio Output Mode: Surround


Mounting Type: Pole Mount


Material: Birch, Perforated Steel Mesh


Model Name: IQ18B


Speaker Type: Subwoofer


Special Feature: Bass Boost


Recommended Uses For Product: Music


Compatible Devices: Laptop


Subwoofer Diameter: 18 Inches


Surround Sound Channel Configuration: 5.1


Color: black


Included Components: Plated steel casters with rubber tires, tough powder-coated perforated steel mesh grille, Neutrik powerCON connectors, onboard USB port


Product Dimensions: 22"D x 21"W x 27.2"H


Item Weight: 10.5 Kilograms


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: App


Wireless Communication Technology: No Wireless Communication Technology


Speaker Size: 18 Inches


Power Source: Corded Electric


Woofer Diameter: 18 Inches


Customer Package Type: Flat Free Package


Audio Driver Type: Dynamic Driver


Audio Driver Size: 18 Inches


Subwoofer Connectivity Technology: Wired


Specific Uses For Product: Music


UPC: 748252144140


Style: Industrial


Manufacturer: Behringer


Shape: rectangular prism


Item Weight: 23.1 pounds


Item model number: IQ18B


Is Discontinued By Manufacturer: No


Date First Available: January 25, 2016


Color Name: black


Speaker Amplification Type: Passive


Material Type: Birch, Perforated Steel Mesh


Processor Count: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Damaged!
Speakers are damaged! I bought two of them and this is how I got them. For spending $2450 on them I don’t think this is what I should get!
Reviewed in the United States on February 14, 2026 by Jonter Jonter

  • Great Big Sound from 1 speaker
Great Big Sound from 1 speaker. We use it in about a 300 person room and one is enough.
Reviewed in the United States on April 25, 2017 by Joe Charlotte

  • Bad 👎 service
The media could not be loaded. My subwoofer it's damaged
Reviewed in the United States on April 12, 2024 by Marco Hernandez Marco Hernandez

  • ... yourself a IQ12 one time and you have the perfect set up
Get yourself a IQ12 one time and you have the perfect set up.
Reviewed in the United States on July 18, 2017 by VI_Bassy

  • Nice
Excelente bajo
Reviewed in the United States on December 24, 2019 by RAY

  • Great sub
I run 15iq tops on theses, they are big sound. Know how to set before using both at small gigs. They are very powerful. Real deep base. Sound is very clear. I have run two 18s and 2 15 tops in smaller gigs but you will have to adjust the levels. You will feel this sub.
Reviewed in the United States on December 27, 2022 by Marty

  • I love this sub
Bass is deep if hooked up correctly. I love this sub.
Reviewed in the United States on August 20, 2016 by kevon balfour

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