Powerful Amplification: The Turbosound iQ18B features a robust Klark Teknik Class-D amplifier that delivers an impressive 3,000 Watts of power. This high-output capability ensures powerful low-end reinforcement, making it suitable for a variety of applications, from portable setups to fixed installations.

High-Excursion Low-Frequency Driver: Equipped with a high-excursion 18″ low-frequency driver, the iQ18B includes a 4″ voice coil and double suspension system. This design enhances transient response and minimizes distortion, allowing for deep bass reproduction that maintains clarity even at high volumes.

Advanced Digital Signal Processing (DSP): The integrated Klark Teknik DSP provides sophisticated control over the subwoofer’s performance. It features dynamic EQ and transparent limiting, ensuring optimal sound quality and long-term reliability. The DSP also includes speaker modeling, enabling users to replicate the sound profiles of industry-standard subwoofers for versatile sound applications.

User-Friendly Interface: The back panel of the iQ18B is designed with user convenience in mind. It includes a fully featured interface with an LCD display, rotary encoder, and gain controls. This allows for intuitive adjustments to level, EQ settings, speaker modeling, and feedback control.

ULTRANET Digital Audio Networking: Turbosound’s proprietary ULTRANET technology facilitates digital audio networking using CAT5 cables. This connection method ensures fast, pristine audio transmission while eliminating the risks of RFI and crosstalk commonly found in analog setups. It also significantly reduces installation time.

Flexible Connectivity Options: The iQ18B offers multiple input and output options, including combo jack/XLR inputs and XLR outputs for linking powered satellite speakers. A USB port allows for easy firmware updates and remote control via a PC, enhancing adaptability and management.

Durable Construction: Built to withstand the rigors of live performance, the iQ18B features a sturdy birch plywood enclosure finished in hard-wearing black paint. Its rugged perforated steel grille protects the driver while maintaining aesthetics. Additionally, the inclusion of plated steel castors with rubber tires ensures portability without compromising stability.

Pole Mounting Capability: With a 35 mm pole mount, the iQ18B can easily support satellite speakers, allowing for a complete sound reinforcement system. This feature enhances versatility, making it suitable for various configurations and setups.

Portability: The iQ18B’s design includes plated steel castors with rubber tires, enabling easy transport between venues. This feature, combined with its compact dimensions, makes the iQ18B an excellent choice for mobile sound professionals.

Specifications:

• Power Output: 3,000 Watts Class-D
• Driver:
  • 18″ high-excursion low-frequency driver
  • 4″ voice coil
• Frequency Response: 30 Hz to 150 Hz
• Maximum SPL: 134 dB peak
• DSP Features:
  • Dynamic EQ
  • Transparent limiting
  • Speaker modeling
• Input Connections:
  • 2 x Combo (XLR/TRS) inputs
  • 1 x XLR Thru output
• Networking:
  • ULTRANET digital audio networking (CAT5)
• USB Port: For firmware updates and remote control
• Control Interface:
  • LCD display
  • Rotary encoder for settings adjustments
• Dimensions:
  • Width: 24.4 inches (620 mm)
  • Height: 29.5 inches (750 mm)
  • Depth: 27.6 inches (700 mm)
• Weight: 77.2 lbs (35 kg)
• Construction:
  • Birch plywood enclosure
  • Hard-wearing black paint finish
  • Rugged perforated steel grille
• Mounting Options: 35 mm pole mount
• Castors: Plated steel with rubber tires for portability