MartinLogan Motion CI MC8 In-Ceiling Speaker - Folded Motion Tweeter, 8" Fiberglass Woofer - Single

Product Description

The MartinLogan Motion CI MC8 is a premium in-ceiling loudspeaker that delivers a full-range, cinematic audio experience without the visual clutter. Equipped with a large 8-inch high-excursion fiberglass woofer, this speaker provides significantly deeper bass and more dynamic midrange than smaller models. This makes it a perfect choice for primary listening areas or high-end home theaters where impactful sound is a requirement.

At the high end, the MC8 features the signature Folded Motion tweeter, renowned for its lightning-fast transient response and low-distortion clarity. This combination of a powerful 8-inch driver and high-resolution tweeter ensures a transparent and immersive soundstage. Its round profile and standard mounting depth of 4.625 inches allow it to fit into most ceiling structures while delivering a professional-grade acoustic performance.

Designed for a clean and elegant finish, the Motion CI MC8 includes a micro-perforated magnetic grille that is fully paintable to match your ceiling's decor. With high sensitivity and robust construction, this speaker offers the perfect balance of MartinLogan's legendary audio precision and the discreet benefits of architectural integration.

Key Features

Powerful 8-Inch Bass Performance

• 8-inch fiberglass woofer for deep, punchy bass and natural midrange
• Durable rubber surround for smooth excursion and long-term reliability
• Ideal for large rooms and high-performance home theater systems

Elite Ribbon Tweeter Technology

• Folded Motion tweeter provides high-speed response and exceptional detail
• Wide sound dispersion for an immersive listening sweet spot
• Crystal-clear high-frequency reproduction up to 25 kHz

Professional Grade Integration

• Paintable, micro-perforated magnetic grille for a nearly invisible look
• Gold-plated spring-post connectors for secure and reliable wiring
• Robust build quality designed for consistent architectural performance

Specifications

Audio Performance

Tweeter: Folded Motion Ribbon

Tweeter Size: 1 x 1.4 in

Woofer Size: 8 in (Fiberglass Composition)

Frequency Response: 44 Hz – 25 kHz

Sensitivity: 91 dB

Impedance: 5 Ohms (Compatible with most 8 Ohm receivers)

Power Range: 50 – 100 Watts

Installation & Dimensions

Shape: Round In-Ceiling

Cutout Diameter: 9.25 in (23.5 cm)

Mounting Depth: 4.625 in (11.7 cm)

Quantity: Single Speaker

FAQ

What makes the MC8 different from the MC6?

The MC8 features a larger 8-inch woofer, which allows it to play lower frequencies (down to 44 Hz) and handle more power, providing a fuller and more authoritative sound in larger spaces.

Can this be used for the front channels of a theater?

Yes. Due to its large woofer and high-quality tweeter, the MC8 is excellent for use as Left, Center, or Right (LCR) channels in high-end in-ceiling home theater setups.

Is the grille included?

Yes, it comes with a white, micro-perforated magnetic grille that can be painted to match your ceiling perfectly.