Definitive Technology DC-65 PRO SI Stereo-Input In-Ceiling Speaker

Definitive Technology DC 65 PRO SI

The Definitive Technology DC 65 PRO SI is a high-quality in-ceiling speaker designed for excellent audio performance and ease of installation. It features a 6.5-inch mineral-filled woofer and dual 0.75-inch pivoting aluminum oxide dome tweeters, delivering rich, full-range sound with precise highs and robust bass. The toolless installation simplifies setup, while the flush, border-free design ensures seamless integration with your ceiling, maintaining a clean, modern look. Additionally, its IP55 rating makes it resistant to dust and water, and suitable for various environments, including bathrooms and covered outdoor areas. A unique feature of the DC 65 PRO SI is its dual (stereo) inputs, allowing it to produce stereo sound from a single speaker, making it an ideal solution for smaller spaces or multi-room audio setups. On the downside, while the dual tweeter design enhances sound dispersion, it may not deliver the same stereo imaging as a pair of separate speakers. Moreover, its premium build and advanced features come at a higher price point, which may be a consideration for budget-conscious buyers. Overall, the DC 65 PRO SI offers superior audio quality, versatility, and a sleek design, making it a great choice for enhancing any audio environment. 

Definitive Technology DC 65 PRO SI: Top 1o Key Features

Driver Configuration

• Features a 6.5-inch mineral-filled woofer and dual 0.75-inch pivoting aluminum oxide dome tweeters for comprehensive audio coverage.
  

Driver Material 

• The woofer is made from a mineral-filled composite, ensuring durability and high-quality sound reproduction.
  

Tweeter Composition 

• Dual 0.75-inch aluminum oxide dome tweeters provide a clear and detailed high-frequency response with the pivoting capability for better sound dispersion.
  

Installation Ease 

• Offers toolless installation, simplifying the setup process for users without requiring specialized tools.
  

Design Aesthetics 

• Flush, border-free design allows for seamless integration into ceilings, maintaining a clean and modern appearance.
  

Environmental Resistance 

• IP55-rated for dust and water resistance, making it suitable for bathrooms, kitchens, and covered outdoor areas.
  

Sound Pressure Level (SPL) 

• Capable of delivering high SPL levels, ensuring powerful and immersive audio performance.
  

Impedance Rating 

• Standard impedance rating allows for compatibility with most amplifiers and receivers.
  

Speaker Type 

• Sealed design, which offers tight, controlled bass and better performance in varied installation environments.
  

Dual (Stereo) Inputs 

• Equipped with dual stereo inputs, enabling stereo sound from a single speaker, ideal for smaller spaces or multi-room audio setups.
  

Specifications

• stereo-input speaker plays both the left and right channels of the stereo mix
  
• dual 3/4" pivoting aluminum oxide dome tweeters
  
• dual voice coil 6-1/2" mineral-filled poly woofer
  
• frequency response 36-25,000 Hz (−3dB)
  
• handles up to 120 watts
  
• sensitivity 89 dB
  
• impedance: 6 ohms
  
• discreet design includes paintable low-profile magnetic grille
  
• IP55-rated protection against dust and low-pressure water streams
  
• cutout diameter: 8-3/4"
  
• overall diameter: 9-7/8"
  
• mounting depth: 4-1/4"