Turbosound iQ15B - Powered Subwoofer

Turbosound iQ15B – 15″ Active Subwoofer with 3000W Power

The Turbosound iQ15B is a powerful active subwoofer, designed to deliver deep and tight low frequencies for mobile PA systems and fixed installations. With its high performance, extensive DSP capabilities, and professional build quality, it is suitable for DJs, bands, and events where both power and control are crucial.

Key Features

• Power: 3000W Class-D amplifier, developed by Klark Teknik, ensures powerful output without excessive heat production.

• Driver: 15″ low-frequency driver with 4″ voice coil and dual suspension for extra linear movement, resulting in tight bass with good transient response.

• Frequency Response: approximately 50 Hz – 130 Hz (±3 dB) and 40 Hz – 130 Hz at -10 dB. This ensures a low bottom end with sufficient headroom.

• Maximum SPL: approx. 130 dB peak, sufficient to deliver bass pressure in larger spaces.

• DSP & Control: integrated DSP with dynamic EQ, speaker modelling, limiter, and LCD display with menus for Setup/Process etc., for fine-tuning to the situation.

• Network & Connectivity: Ultranet connection with RJ45 for digital audio network integration; input/output via combi XLR/TRS; linking options for expansion.

• Physical Design: Birch plywood enclosure with robust grille; equipped with wheels for transport; 36 mm pole mount for satellite use; sturdy black finish.

Technical Specifications

• Dimensions (H × W × D): ± 602 × 444 × 495 mm

• Weight: approx. 30.6 kg

• Enclosure: plywood (birch), black finish

Who is it suitable for?

• DJs and organizations that require powerful, yet relatively compact subwoofers for venues or festivals.

• Users who value DSP control for fine-tuning bass response and integration with satellite speakers.

• Event planners, live gear rental companies, bands, and AV installers who want to deliver reliable low frequencies without compromising portability.

In short: the Turbosound iQ15B is a high-performance subwoofer that offers power, control, and mobility. Ideal if you are looking for a sub that produces clear, powerful bass with extensive tuning options.

DJ software:
Stand Alone:
Analog audio inputs:
Analog audio outputs:
Headphone jack:

We deliver all orders within 1 to 3 business days.

DJ Supply Return Policy

At BSE Pro, we are committed to your satisfaction. We understand that it may sometimes be necessary to return a product. Below you will find our return policy.

Returns of Defective and Non-Defective Products

• Defective products: If you receive a defective product, we will gladly accept your return at no additional cost. It is important to us that our products meet your expectations.
• Non-Defective Products: If you decide to return a non-defective product, we are willing to take the product back, provided it meets the conditions described in this policy.

New and Lightly Used Products

• New Products: Products must be in new, unopened condition to be eligible for return.
• Lightly Used Products: We accept returns of lightly used products, provided they are in their original packaging and include all accessories.

Return Period

Customers have 30 days from the date of receipt to submit a return request.

Return Methods

• In-Store: Products can be returned to any BSE Pro store.
• By Mail: Returns can also be sent by mail to our return address. Please contact our customer service for the correct address and procedure.

Restocking Fees

A restocking fee of 15% of the purchase price may be charged for non-defective products. Defective products will be accepted without a restocking fee.

Refund Processing

Refunds are typically processed within 10 business days after receipt and inspection of the returned product. Depending on your bank, it may take several days for the amount to appear in your account.

How to Request a Return

1. Contact our customer service at info@bse-pro.nl or call 050-3134433 to submit your return request.
2. You will receive instructions for returning your product.
3. Make sure the product is properly packaged and includes all original documentation.
4. Send your package to the specified address or bring it to one of our stores.

We hope you are satisfied with your purchases at BSE Pro, but we are ready to assist if a return is necessary. For further assistance, please feel free to contact our customer service.