Alpine S2 Series - Page 2

High Amplitude Multi-Roll
(HAMR) Surround
(US Pat #8,208,677)
High Strength
Steel Frame
Perimeter Venting with
Airflow Management
System (US Pat #7,684,585)
High-Excursion Underhung
Voice Coil Configuration
Compound Radius Curve
Extended Pole Geometry
(US Pat #6,639,993)
Parabolic Cone Structure with
PP/Carbon Fiber Cone & PP/Ceramic Dust Cap
Airflow Optimized
Dual Flare Pole Vent
Twist-Lock Grille
System with no patent
Progressive Spider with
-r,;}~, Reinforced Layer
Tinsel Leads (us Pat #6,810,988)
8AWG Push Terminals with
VC Configuration Jumpers
"a: I ~ :::::::::-,,,. Hig~-Grade Strontium
Fernte Magnets
65mm Voice Coii with High-Temp
5-Layer DVC Winding on AL Former