MartinLogan Installer Series IC6-ST Single-Speaker Stereo In-Ceiling Speaker - 6.5" Woofer - Single

Product Description

The MartinLogan Installer Series IC6-ST is a smart audio solution designed to deliver a complete stereo experience from a single in-ceiling speaker. Ideal for smaller rooms or transitional spaces like hallways and laundry rooms, the IC6-ST utilizes a dual-tweeter design to provide both left and right audio channels simultaneously. This ensures a rich, full-range soundstage in areas where installing a traditional pair of speakers is impractical.

At the core of the IC6-ST is a high-performance 6.5-inch mineral-filled polypropylene woofer. This driver is engineered for durability and precision, providing a smooth mid-range and balanced bass response. The dual 0.75-inch hard-dome tweeters work in tandem to capture high-frequency details with clarity, ensuring that your background music sounds vibrant and well-defined. With a shallow 3.5-inch mounting depth, it fits easily into standard ceiling cavities for a hassle-free installation.

Like all models in the Installer Series, the IC6-ST features a micro-perforated magnetic grille that sits nearly flush with the ceiling. The grille is fully paintable, allowing the speaker to blend perfectly with your home's interior design. Whether you are building a professional whole-home audio network or simply upgrading a single room, the MartinLogan IC6-ST offers the perfect combination of technical innovation and architectural discretion.

Key Features

Single-Speaker Stereo Technology

• Dual-tweeter design reproduces both audio channels for a full stereo effect
• Perfect for small rooms where space for two speakers is limited
• Balanced sound dispersion for consistent coverage in compact areas

Quality Construction

• 6.5-inch mineral-filled poly woofer for reliable and natural mid-bass
• Dual 0.75-inch hard-dome tweeters for crisp high-frequency detail
• Durable rubber surrounds designed for long-term architectural use

Professional Installation

• Low-profile, paintable magnetic grille for a seamless, hidden look
• Standard 7.75-inch cutout and 3.5-inch depth for easy mounting
• High-quality spring-post connectors for a secure and simple wire setup

Specifications

Audio Performance

Configuration: Single-Speaker Stereo

Tweeters: Dual 0.75-inch Hard-Dome

Woofer: 6.5-inch Mineral-Filled Poly

Frequency Response: 55 Hz – 20 kHz

Sensitivity: 89 dB

Impedance: 8 Ohms

Power Range: 15 – 50 Watts

Installation & Dimensions

Shape: Round In-Ceiling

Cutout Diameter: 7.75 in (19.7 cm)

Mounting Depth: 3.5 in (8.9 cm)

Quantity: Single Speaker

FAQ

Does this speaker replace a pair of speakers?

In small rooms, yes. Because it has two tweeters and dual voice coils, it can play both the left and right channels of a stereo signal from one unit.

How do I wire a stereo speaker?

Unlike standard speakers, you will typically run two sets of speaker wires (Left and Right) from your amplifier to the IC6-ST to utilize its stereo capabilities.

Can I use this as a normal mono speaker?

While designed for stereo, it can be configured for mono applications, but its primary benefit is providing a full soundstage from a single mounting point.