Polk LSiM706CFlagship CenterChannel

The Serious Center Channel Speaker

Build the cinema of your dreams with the Polk LSiM706C flagship center channel speaker. Designed to complement the LSiM707 and LSiM705 floorstanding speakers, it delivers tremendous volume and clear, detailed sound for an immersive home theatre experience.

Key Features

• Two 6½-inch mid-woofer drivers with dual PowerPort® bass venting system for deep, distortion-free bass
• 3¼-inch midrange driver and 1-inch enhanced ring radiator tweeter for clear, detailed audio
• Polk’s exclusive Dynamic Sonic Engine optimises driver performance for superior imaging and off-axis response
• Overhung voice coil design increases excursion length and power handling for enhanced bass response
• Extended Linear Motion voice coil design improves mid- and high-frequency response
• Lightweight, rigid cast aluminium baskets ensure precision motor alignment and ample venting
• Klippel motor optimisation guarantees smooth excursion for uniform performance at all volumes
• Patented Dynamic Balance® technology reduces distortion-causing resonances
• Super Cell aerated polypropylene cone balances lightweight stiffness and superior damping
• Durable injection-moulded butyl rubber surrounds suppress cone resonances for lasting sound quality
• Robust LSiM enclosure with 1.0" MDF sides, ¾" MDF back and bottom, and 1¼" baffles with internal bracing and separate cabinetry for each driver
• Furniture-grade hardwood veneer finishes with sleek trim and no visible screws
• Super-thin zero-diffraction grilles that magnetically lock in place without obscuring sound
• Patented PowerPort bass venting for smooth airflow and deep bass impact
• All Polk speakers are timbre-matched within their series for seamless multi-channel blending
• Dual gold-plated professional-style 5-way binding posts for secure connections
• Supports bi-amp and bi-wire configurations for customised high-performance audio
• Built to last with exhaustive quality assurance testing including drop, signal response, UV and salt exposure