TANNOY CMS603 Cms Pi Ceiling Loudspeaker Dual Concentric 603DC Driver

( Brand: Tannoy ), ( Manufacturer Part Number: CMS603 ), ( Type: Center Speaker ), ( Connectivity: Wired ), ( Country Of Origin: United States )

Review TANNOY Cms 603dc Pi Inch Full Range Ceiling Loudspeaker Dual Concentric Driver

The Tannoy CMS 603 and CMS 603DC are high-performance, in-ceiling loudspeakers designed for professional installations where exceptional sound quality and discreet design are paramount. These models are part of Tannoy's Contractor Series, which is renowned for its sonic excellence and robust construction.

The CMS 603 and CMS 603DC share many similarities, with the primary difference being the CMS 603DC's transformerless Dispersion Control Technology (DCT) design, which offers improved power handling, higher efficiency, and enhanced dispersion characteristics.

Both models feature Tannoy's patented Dual Concentric driver technology, which places the tweeter at the acoustic center of the woofer cone. This design results in a more natural, uncolored sound, as well as improved imaging and off-axis performance. The CMS 603 utilizes a 6.5-inch (165mm) woofer and a 1-inch (25mm) titanium dome tweeter, while the CMS 603DC incorporates a more powerful 8-ohm neodymium magnet system and a 1-inch (25mm) silk dome tweeter.

These in-ceiling loudspeakers are designed with a modern, slimline profile, measuring just 3 inches (76mm) deep and 7 inches (180mm) in diameter. They are suitable for use in a variety of applications, including background music systems, paging installations, and small to medium-sized conference rooms.

The CMS 603 and CMS 603DC are designed for easy installation, with features such as rear-mounted terminals, a quick-release, tilted baffle, and a paintable, white, fiberglass grille. They can be installed in standard 2x4 inch and 2x6 inch joist cavities, and they are compatible with Tannoy's TS-IS series isolating clamps for added installation flexibility.

The CMS 603 and CMS 603DC are built to withstand the rigors of commercial use, with a robust, die-cast aluminum chassis and a powder-coated, marine-grade plywood cabinet. They are also equipped with a high-frequency passive crossover and a low-frequency passive crossover, ensuring accurate frequency response and minimal distortion.

In summary, the Tannoy CMS 603 and CMS 603DC are versatile, high-performance in-ceiling loudspeakers that offer exceptional sound quality, discreet design, and easy installation. The CMS 603DC's DCT design provides enhanced power handling, efficiency, and dispersion characteristics, making it an ideal choice for demanding commercial installations.

Tannoy CMS 603 and CMS 603DC Ceiling Speakers: A Comprehensive Analysis

The Tannoy CMS 603 and CMS 603DC ceiling speakers are dual concentric models known for their premium sound quality. In this analysis, we will discuss the advantages and disadvantages of these speakers to help you make an informed decision.

1. Superior Sound Quality: These speakers employ a dual concentric driver design that offers a more natural and balanced sound. The high-frequency driver is co-located with the low-frequency driver, ensuring a more accurate phase alignment and improved stereo imaging.

2. Discreet Design: Ceiling speakers are known for their unobtrusive design, and the Tannoy CMS 603 and CMS 603DC models fit the bill perfectly. They are designed to blend in with the ceiling, making them an excellent choice for those seeking a minimalist home theater or audio system.

3. Versatile Applications: These speakers can be used in various applications, including home theaters, background music systems, and even commercial installations. They are capable of delivering high-quality sound in both small and large rooms.

4. Durable Construction: Tannoy speakers are known for their robust build quality, and these ceiling models are no exception. They feature a rugged metal grille, a moisture-resistant driver, and a robust mounting system, ensuring they can withstand the rigors of daily use.

1. Expensive: The Tannoy CMS 603 and CMS 603DC models are priced higher than some other ceiling speakers in the market. Their premium build quality and superior sound quality come at a premium price.

2. Complex Installation: Ceiling speakers can be more challenging to install than traditional speakers due to their hidden nature. The Tannoy CMS 603 and CMS 603DC models require accurate positioning and wiring, which may require the assistance of a professional installer.

3. Limited Bass Response: As ceiling speakers, the Tannoy CMS 603 and CMS 603DC models cannot deliver the same bass response as traditional floor-standing or bookshelf speakers. If you're looking for a system with powerful bass, you may need to consider adding a subwoofer or opting for a different type of speaker.

The Tannoy CMS 603 and CMS 603DC ceiling speakers offer superior sound quality, a discreet design, and versatile applications, making them an excellent choice for those seeking high-performance ceiling speakers. However, they come with a premium price tag and a complex installation process. If you can overlook these drawbacks and appreciate the benefits these speakers bring to the table, they are definitely worth considering.

If you're in the market for premium ceiling speakers and have the budget for it, the Tannoy CMS 603 and CMS 603DC models are an excellent choice. Their superior sound quality, discreet design, and versatile applications make them an investment that will pay off in the long run. However, if you're on a tight budget or prefer a more straightforward installation process, there are other options in the market that may be more suitable for your needs.

Details:

This listing is for a pair of Tannoy CMS 603DC PI 6 Full Range Ceiling Loudspeakers w Dual Concentric Driver. The speakers are unused in their original opened packaging.

part #: cms603 prices

• $100.00-$174.99

specifications shuspea:

• brand: Tannoy
• mpn: Cms603
• type: Center Speaker
• connectivity: Wired
• country of origin: United States

seller shuspea:

• # reviews: 28417
• city: Lawrenceville, Georgia
• rating: 99.8%

general shuspea:

• TV, Video Home Audio > Home Audio > Home Speakers Subwoofers
• condition: Open box

offer shuspea:

• options: Ship-to-home
• best offers: True
• availability: In Stock
• quantity: 2
• sold: 0
• started: January 29, 2026

returns shuspea:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

payments shuspea:

• credit card: Mastercard
• other
• wallet: Google-pay

shipping shuspea:

• cost: $0.00
• type: Fixed
• transit: 4-7 Days
• service: Standard
• class: Standard

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