** Based upon 3/4" (19mm) baffle thickness, with opening cut approximately to gasket inner diameter /////A\JP\NE DUAL 2 n TYPES APPLICATION DIAGRAMS sws-ios3D/sws-iee3D SCHÉMAS D'APPLICATION - TYPES. DOUBLE BOBINE, 2 O_ Example *1 One Amplifier and One Subwoofer Exemple *1 4f amplificateur et *T h.-p. d’extrêmes graves Example 8 One Amplifier and One Subwoofer Exemple S 1 amplificateur et *T h.-p. d’extrêmes graves JUMPER/CAVALIER JUMPER/CAVALIER Example 3 Two Amplifiera and Two Bubwoofer

5.2 dB. 35Hz Electro-Mechanical Parameters* Nominal Impedance 2Q+2Q 40+40 20+20 40+40 Frequency Response 30 - 700Hz 31 - 700Hz 27 - 700Hz 27 - 700Hz Sensitivity (SPL@1 W/1 m)* 84 dB 84 dB 86 dB 86 dB D.C Coil Resistance (Re) 1.8Q+1.8Q 3.2 Q+3.2 Q 1.80+1.80 3.2 0+3.2 0 Inductance (Le) 1 kHz/20kHz 3.11mH/1.09mH 4.40m H/1.59m H 2.67mH/1.02mH 3.95mH/1.47mH Free Air Resonance (Fs) 33Hz 34Hz 30Hz 31Hz Equivalent Stiffness (Vas) 30L (1.1 ft3) 30L (1.1 ft3) 61L (2.2 ft3) 61L

DOUBLE BOBINE, A Q_ Example *7 One Amplifier and One Subwoafer Exemple 1 1 amplificateur et 1 h.-p. d'extrêmes graves JUMPER/CAVALIER Example 3 Two Amplifiers and One Subwoofer Exemple 3 S amplificateurs et 1 h.-p. d'extrêmes graves ©- fx\ 1- 40 I SWR-lxxxD \ —i—Î>“.f¡> \ il \ 1 fZMimsmm] ) \t Example S One Amplifier and One Subwoafer Exemple S 1 amplificateur et 1 h.-p. d'extrêmes graves JUMPER/CAVALIER 0 © 20 n Example 4 One Amplifier and Two Subwoofers Exemple 4 1 am

19145 Gramercy Place, Torrance, California 90501, U.S.A. Tel.: (310) 326-8000 ALPINE ELECTRONICS OF CANADA, INC. Suite 203,7300 Warden Ave. Markham, Ontario L3R 9Z6, Canada Tel.: (905) 475-7280 ALPINE ELECTRONICS OF AUSTRALIA PTY. LTD. 6-8 Flveways Boulevarde Keysborough, Victoria 3173, Australia Tel.: 61 (3) 9769-0000 ALPINE ELECTRONICS GmbH Kreuzerkamp 7-11 40878, Ratingen, Germany Tel.: 49 (2102) 4550 ALPINE ELECTRONICS MANUFACTURING OF EUROPE H-2051 Biatorbagy, orfzag ut. 2, Hungary Te

TYPE-R APPLICATION DIAGRAMS Example 1 One Amplifier and One Subwoofer Example 3 — Example 3 Two Amplifiers and One Subwoofer / Example 4 One Amplifier and Two Subwoofers /0201LPINE 3Q TYPE-R APPLICATION DIAGRAMS SWB-^jpaWB 12S1D/ J Example 1 One Amplifier and One Subwoofer ^ jÉllfl® e*1 Example 2 Two Amplifiers and One Subwoofer f Example 3 One Amplifier and Two Subwoofers Eight: Amplifiers and Four Subwoofers-Compecicion Diagram § cg со e E о со 5>

/////ÆFWE TYPE-R SUBWOOFER APPLICATION GUIDE GUIDE D’ APPLICATION SWR-1521 D 15 Inch Subwoofer for Sealed or Vented Enclosure (2 Q) +(2 Q) Haut-parleur de sous-graves de 15 pouces (38 cm) pour boîtier étanche (2 Q) + (2 Q) SWR-1541D 15 Inch Subwoofer for Sealed or Vented Enclosure (4 Q) +(4 Q) Haut-parleur de sous-graves de 15 pouces (38 cm) pour boîtier étanche (4 Q) + (4 Q) SWR-1221D 12 Inch Subwoofer for Sealed or Vented Enclosure (2 Q) +(2 Q) Haut-parleur de sous-graves de 12 pouces