The TurboSound iQ15B is a powerful and versatile 15″ powered subwoofer designed for both portable PA and fixed installations. Delivering an impressive 3,000W of Class D power via Klark Teknik amplification, the iQ15B provides deep and punchy bass performance with minimal distortion, ensuring clear and impactful low end reinforcement. Its high excursion 15″ driver with a 4″ voice coil and double suspension offers excellent transient response, making it ideal for demanding live sound applications.
Equipped with advanced Klark Teknik Digital Signal Processing (DSP), the iQ15B allows precise tuning with dynamic EQ, speaker modelling presets, and transparent limiting for optimised performance. The built in ULTRANET networking technology enables seamless integration with compatible mixers and speakers, reducing cable clutter while ensuring pristine audio transmission. A user friendly interface with an LCD display provides intuitive access to essential settings, including EQ adjustments and feedback control.
Housed in a durable birch plywood enclosure with a semi matt black finish, the iQ15B is built to withstand rigorous use. Additional features include a 36 mm pole mount for satellite speakers, robust steel castors for easy transportation, and Neutrik powerCON connectors for reliable power management. Whether for live music, DJ setups, or speech reinforcement, the iQ15B delivers exceptional low frequency performance with professional grade reliability.
Key Features:
- 3,000W Class D Power:
Ultra efficient Klark Teknik Class D amplification delivers 3,000W of high output performance with minimal heat generation and power consumption. - Advanced DSP Processing:
Klark Teknik DSP ensures precise system tuning with dynamic EQ, speaker modelling presets, and intelligent limiting for distortion free operation. - Seamless Digital Networking:
ULTRANET technology enables pristine multi channel audio transmission via CAT5 cables, reducing setup time and eliminating analogue interference.
Powerful and Efficient Amplification:
Featuring Klark Teknik’s renowned Class D amplifier technology, the iQ15B delivers an incredible 3,000W of power while maintaining high efficiency and low operating temperatures. This advanced amplification system ensures powerful and consistent performance, making it suitable for both high energy live performances and permanent installations. The intelligent DSP further enhances sound quality by providing dynamic EQ and transparent limiting, optimising the system’s performance at any volume level.
Cutting Edge Digital Signal Processing:
The built in Klark Teknik DSP provides an extensive range of features for fine tuning audio output. Users can access speaker modelling presets that accurately replicate the performance of industry standard speakers, ensuring versatility for different sound environments. The DSP also incorporates feedback control and EQ adjustments, all accessible through a simple to use LCD interface. This level of control allows users to tailor the subwoofer’s output to match any performance or venue.
Rugged Design and Versatile Connectivity:
The iQ15B is designed with durability and practicality in mind. Its robust birch plywood enclosure is finished with a hard wearing semi matt black coating for enhanced longevity. A perforated steel grille protects the internal components, while plated steel castors with rubber tyres ensure smooth transport. Connectivity is streamlined with Neutrik powerCON connectors for reliable power linking and balanced XLR inputs and outputs for seamless integration with other audio equipment.
Specifications:
- Type: 15″ front-loaded powered subwoofer
- Power Output: 3,000W (Class-D amplification)
- Low-Frequency Driver: 15″ high-excursion with 4″ voice coil and double suspension
- DSP: Klark Teknik with dynamic EQ, speaker modelling, and limiting
- Networking: ULTRANET digital audio transmission
- Inputs: 2 x balanced XLR / jack combo
- Outputs: 2 x balanced XLR
- User Interface: LCD display with rotary encoder
- Enclosure: Birch plywood with semi-matt black paint finish
- Grille: Powder-coated perforated steel mesh
- Mounting: 36 mm pole mount for satellite speaker
- Transport: Plated steel castors with rubber tyres
- Power Connections: Neutrik powerCON input and link output













