Alpine SPX17REF 6-1/2" Component 2-Way Speaker System

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The Type-X REF speaker was built with Alpine’s commitment to speaker performance and design in mind. The Type-X REF speakers have been engineered to deliver exceptional sound at an affordable price. They utilize advanced technologies and exotic materials for excellent sound quality with exceptional accuracy. This means you get to hear stunning musical detail, amazing lifelike sound, and incredible imaging. With Type-X REF speakers, Alpine gives you a true sound experience in the automotive environment.

FEATURES

• Crossover Network
• Mounting: Easy-Mount Screw Terminals
• Attenuation Control: 4 - Level
• Case Design: Audiophile Layout
• Grade: Expert Grade Network

Woofer

• Frame: Machined Low-Carbon Steel U-Yoke
• Mounting: Shallow Mounting Design
• Magnet: High Grade Neodymium Magnet
• Cooling: Airflow Management
• Voice Coil Type: High Temp VC CCAW Wire on 39mm Aluminum Former
• Motor Technology: Heat Transfer Motor/Frame Coupling
• Cone Material: Cross-Rib Aluminum Cone with VC & Surround Coupling Reinforced
• Dustcap Detail: Aluminum Cone

Tweeter

• Magnet Material: Low Disortion Triple-Stack Neodymium Motor Structure
• Application Type / Design Detail: External / Swivel Tweeter Mounting Kit
• Mounting Design: 53/64'' Depth Mounting Design (with cup)
• Tweeter Type: Smooth, 1'' Ring Tweeter with Tuned Chamber

SPECIFICATIONS

General

• Sensitivity: 88dB /W(1m)
• Impedence: 4 Ohms
• Frequency Response: 35Hz - 40kHz

Dimensions

• Crossover Size (in): 5-3/4'' x 3-37/64'' x 1-11/32''
• Crossover Size (mm): 146mm x 91mm x 34mm
• Woofer Mounting Depth (in): 2-17/32''
• Woofer Mounting Depth (mm): 65mm
• Woofer Mounting Diameter (in): 5-17/64''
• Woofer Mounting Diameter (mm): 134mm
• Woofer Diameter (in): 6-11/32''
• Woofer Diameter (mm): 161.20
• Tweeter Mounting Depth (in): 5/8''
• Tweeter Mounting Depth (mm): 16mm
• Tweeter Mounting Diameter (in): 1-13/32''
• Tweeter Mounting Diameter (mm): 36mm

Power Handling

• Power Handling Capacity (Peak): 225 Watts
• Power Handling Capacity (RMS): 75 Watts
• CEA-2031 Power Rating: 75 Watts