About: AudioControl Altitude Series A275C 2.75" 50W RMS Component Midrange Speakers (Pair) - 4 Ohms

Altitude Series speakers are built for those who crave more than just music - they're for the ones chasing the perfect soundtrack to every mile, every moment.

The Altitude Series Speakers are crafted for clarity, control, and depth, starting with a precision-molded glass fiber cone that delivers warm, accurate sound. An anti-phasing aluminum dust cap enhances sensitivity and extends frequency response, ensuring your music stays sharp and immersive. A durable butyl rubber surround keeps low-frequencies responsive. The result? Performance that holds steady on every journey. The AudioControl Altitude A275C is a standalone pair of component midrange drivers, purpose-built with unique features that prioritize easy installation and seamless system integration.

Features: 

• Wide Frequency Response: Extended bandwidth enables smooth integration in both 2-way and 3-way systems
• Lightweight Aluminum Dust Cap: Enhances sensitivity and extends frequency response
• Precision-Molded Glass Fiber Cone: Delivers warm, accurate sound reproduction
• Durable Butyl Rubber Surround: Improves low-frequency performance and control
• In-line Filter: For precise frequency control
• Enhanced Steel Slimline Basket: Allows for easy, space-saving Installation
• Simplified Installation: Dual mounting options, direct wiring, and universal sizing ensure hassle-free installation
• Designed and Engineered in USA: Experience the excellence of American ingenuity

Specifications:

• Power (RMS): 50 Watts
• Impedance: 4 Ohms
• DC Resistance (Re): 3.6 ohms
• Voice Coil: 0.62 in (16 mm)
• System Frequency Response: 125 Hz to 20,000 Hz
• Sensitivity*: 82.6 dB 1W / 1 M | 85.6 dB @ 2.83 V / 1 M
• Dimensions
• Overall Diameter (A): 2.85 in / 72.3 mm
• Cut Out Diameter (B): 2.55 in / 65 mm
• Mounting Depth (C): 1.28 in / 32.5 mm
• Total Depth (D): 1.45 in / 37 mm 

What's in the Box:

• (2) A275C Speakers
• Manual