- Home Page /
- Musical Instruments /
- Stage & Sound Equipment /
- Stage Monitors Speakers & Subwoofers /
- Stage Subwoofers /
- Turbosound iQ18B 18 Inch Powered Sub
0 ratings
Item #:
2339351
Turbosound iQ18B 18 Inch Powered Sub
Item #:
2339351
GBP 1028
Price Details
Price
GBP 1028
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, August 24
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Turbosound iQ18B is an 18-inch powerful subwoofer with a peak power output of 3000W Class-D power amplifier and a maximum sound pressure level of 130 dB.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Powerful Output
With an 18-inch driver, this sub delivers deep, impactful bass, perfect for live sound events or DJ performances, ensuring music fills the venue with rich sound.
User-Friendly Controls
Equipped with intuitive onboard DSP and integrated controls, it allows users to easily adjust settings for optimal performance, catering to various audio environments seamlessly.
Durable Design
Designed for rugged use, the iQ18B features a robust cabinet and protective grille, making it perfectly suitable for touring and long-term installations, ensuring longevity and reliable performance.
Product Details
| Audio Output Mode | Surround |
| Mounting Type | Pole Mount |
| Enclosure Material | Birch, Perforated Steel Mesh |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost |
| Antenna Location | Music |
| Subwoofer Diameter | 18 inches (45.7 cm) |
| Color | Black |
| Is Waterproof | FALSE |
| Control Method | App |
| Speaker Size | 18 inches (45.7 cm) |
| Woofer Diameter | 18 inches (45.7 cm) |
| Specific Uses For Product | Multi-Purpose |
| Controller Type | Remote Control |
| Processor Count | 1 |
| Unit Count | 1 Count |
| Item Dimensions D x W x H | 27.5"D x 27.5"W x 27"H (69.9 x 69.9 x 68.6 cm) |
| Item Weight | 10.5 kg |
| Compatible Devices | Laptop |
| Compatible with Vehicle Type | Car |
| Power Source | Corded Electric |
| Brand | TURBOSOUND |
| Model Number | IQ18B |
| Model Name | iQ18B |
| Built-In Media | Turbosound IQ18B 18"Front-Loaded Powered Subwoofer - Black |
| Number of Items | 1 |
| Customer Package Type | Flat Free Package |
| UPC | 748252144140 |
| Manufacturer | Behringer |
| Speaker Maximum Output Power | 90 watts |
| Frequency Response | 130 hertz |
| Number of Audio Channels | 5.1 |
| Connectivity Technology | Wired |
| Wireless Technology | No Wireless Communication Technology |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | USB |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 18 inches (45.7 cm) |
Who Should Buy?
-
Live Musicians
Ideal for performing artists needing deep bass reproduction for concerts and live events, enhancing overall sound quality.
-
Event Planners
Great for event planners who require portable, powerful subs for large gatherings or outdoor functions to achieve strong sound.
-
DJ Services
Perfect for DJs looking for high-performance bass to support various music genres, delivering an engaging experience for audiences.
-
Casual Listeners
Not suitable for casual users seeking basic audio solutions; its power and features may be excessive for home use.
Product Description
Turbosound iQ18B 18 Inch Powered Sub
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key features of the Turbosound iQ18B 18 Inch Powered Subwoofer?
Answer: The Turbosound iQ18B is designed for professional sound applications featuring an 18-inch, high-efficiency driver, which delivers powerful low-frequency response. It's equipped with a built-in 1,000W Class D amplifier for exceptional performance. The sub also includes DSP (Digital Signal Processing) for precise tuning and a user-friendly LCD display. These features make it ideal for concerts, DJ events, and installations, ensuring powerful bass and high-quality sound reproduction. -
Question:
How does the DSP technology in the iQ18B enhance audio performance?
Answer: The Digital Signal Processing (DSP) in the iQ18B optimizes audio output by providing advanced equalization, crossover control, and limiters. This technology ensures that the subwoofer delivers clear, distortion-free sound even at high volumes. The DSP also allows for better compatibility with other audio equipment, which is beneficial in complex sound setups like live sound events or in portable sound systems. -
Question:
Is the iQ18B suitable for both indoor and outdoor events?
Answer: Yes, the Turbosound iQ18B is versatile enough for both indoor and outdoor events. Its robust build allows it to withstand various environmental conditions, making it suitable for outdoor concerts and festivals, while its advanced sound features ensure a great listening experience indoors. Regardless of venue type, the iQ18B can deliver powerful bass and high-quality sound reproduction. -
Question:
What types of audio sources can I connect to the iQ18B?
Answer: The iQ18B features multiple input options, including XLR/TRS combo connectors and RCA inputs, allowing you to connect a variety of audio sources like mixers, DJ controllers, or multimedia devices. This flexibility is particularly useful for sound engineers and DJs, as it enables integration into diverse setup configurations for any event type. -
Question:
Can the iQ18B be used in a home theater setup?
Answer: Absolutely! The iQ18B can enhance your home theater experience by delivering deep and rich bass, making movie soundtracks and action scenes more immersive. Its performance attributes cater to home audio systems, and integrating it into a surround sound setup can elevate sound quality dramatically, especially for movie enthusiasts and gamers. -
Question:
What are the dimensions and weight of the iQ18B?
Answer: The Turbosound iQ18B measures approximately 24 x 24 x 28 inches and weighs around 70 pounds. These dimensions make it compact enough for transport while being significant enough to deliver powerful bass. Users often find it manageable for gigs and events, fitting easily into vehicles while also being sturdy during use. -
Question:
Does the iQ18B come with a warranty?
Answer: Yes, the Turbosound iQ18B typically comes with a limited warranty, which provides protection against manufacturing defects. It's important to check the warranty terms directly with your purchase source, as it varies by seller. This warranty offers peace of mind for buyers, ensuring support in case of any issues that might arise with the product. -
Question:
What accessories can enhance the iQ18B's performance?
Answer: To maximize the performance of the Turbosound iQ18B, consider using appropriate speaker cables, a portable mixer, or a quality microphone. Accessories like a dedicated subwoofer stand can also optimize its placement for improved sound projection, which is especially important in live settings or performances. -
Question:
How do I set up the iQ18B for optimal sound?
Answer: To set up the iQ18B, place it on a sturdy surface, ideally near the front of the venue for maximum bass impact. Connect your audio source using the appropriate cables and adjust the DSP settings according to the space and other equipment in use. Users find that careful placement and tuning lead to a significant improvement in sound clarity and punch, particularly in large venues. -
Question:
Where can I buy Turbosound iQ18B 18 Inch Powered Sub in UK?
Answer: You can purchase the Turbosound iQ18B 18 Inch Powered Sub through Ubuy, which offers a comprehensive selection of audio equipment, including this high-performance subwoofer. Ubuy is a reliable platform that ensures you receive genuine products along with customer support and delivery services tailored for UK.
TURBOSOUND Stage Subwoofers IQ18B Editorial Review
The Turbosound iQ18B 18 Inch Powered Sub has received mostly positive feedback from customers who have used it. According to one user, the subwoofer provides excellent and balanced sound quality that surpasses other subs in its category. Another customer stated they were impressed with the adjustable controls when used with a mixer, making it easy to tune the system to their preference. The sub is also said to be sturdy and easy to transport to different events. However, there were also some complaints from customers. Some reviewers found that the sub had limited low-frequency response, meaning it may not be suitable for a certain type of music or sound environment. A few customers also expressed that the weight of the subwoofer made it difficult to carry around and handle. Overall, the Turbosound iQ18B 18 Inch Powered Sub is praised for its sound quality and adjustable controls, although it may not be the most versatile subwoofer due to its limited low-frequency response.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Excellent and balanced sound quality
- Adjustable controls make it easy to tune to personal preference
- Sturdy Construction
Cons
- Limited low-frequency response may affect suitability for certain types of music or sound environments
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 1028
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Monday, August 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 18-inch subwoofer
- 3000W peak power
- 130 dB maximum sound pressure level
- 2 XLR/TRS inputs
- Birch cabinet material
- 87.5 lb. weight
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.