Alpine SPX-137R Component Systems at Onlinecarstereo.com

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Features

Wood Fiber Cone & Phase Integrated Dust Cap
Non-Resonant Suspension Coupling (NRSC) with Reinforced Edge
Low Resonance Multi-Roll Surround (LRMS)
Braided Low-DCR Tinsel Leads
Custom Cast Aluminum Frame
Integrated Spider Landing & Vented Heat Transfer Plate
FEA Optimized CRC T-Drive Motor Structure
Airflow Optimized Dual-Flare Pole Vent
High Quality Synthetic Black Spider
Single Voice Coil Design, 4-Layer Copper Clad Aluminum (CCA) Wire on Glass Fiber Bobbin
High Grade Strontium Ferrite Magnet
Gold Plated Terminals
Snap Fit Mounting System
32mm (1") Ring Radiator Diaphragm with Wave Guide
19mm Voice Coil, Copper Clad Aluminum (CCA) Wire on Aluminum Bobbin
Periphery Venting System into Cast Aluminum Tuned Chamber with Integrated Heatsink
Low Distortion Motor Structure with High Grade Neodymium Magnets and Copper Shorting Cap
Twist Lock Installation Ring with Compact Swivel System
Phase Coherent Design
Integrated Level/Axis Adjustment
Tweeter Protection Circuit
Bi-Amp/Bi-Wire Capable
3-Way/Dual Midbass ready
Ultra-High Grade Passive Components (Metallized Poly Capacitors, Heavy Gauge Air Core Inductors, Low Tolerance Heatsink Resistors, OFC Circuit Board Traces)
Gold Plated Terminals and Connection Jumpers
Priced per pair

*Warranty: Limited 30 Day Onlinecarstereo.com warranty.

Limited 30 Day warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.