ALPINE 12D4 Round Car Audio Subwoofer User Guide
- October 31, 2023
- Alpine
Table of Contents
**ALPINE 12D4 Round Car Audio Subwoofer User Guide
**
Dimension
SWR-12D2
SWR-12D4
SWR-10D2
SWR-10D4
SWR-12D4
12 Inch Dual Voice Coil Subwoofer (42)+(4%) Haut-parleur d’extrémes graves &
double bobine 12 po (42)+(40)
SWR-12D2
12 Inch Dual Voice Coil Subwoofer (20)+(20) Haut-parleur d’extrémes graves
a double bobine 12 po (20)+(20)
SWR-10D4
10 Inch Dual Voice Coil Subwoofer (42)+(42) Haut-parleur d’extrémes graves
double bobine 10 po (42)+(40)
SWR-10D2
10 Inch Dual Voice Coil Subwoofer (20)+(22) Haut-parleur d’extrémes graves &
double bobine 10 po (20)+(20)
Ggneral Specifications
- Sealed
- Frequency Response
- Power Range
- Power Handling
- Magnet Weight
- Voice Coil Diameter
Thiel-Small Parameters
- Sensitivity ( 1w/1m)
- DCResistance
- Inductance
- Free Air Resonance
- Equivalent Stiffness
- Mechanical Q
- Electrical Q
- Total Q
- Cone Area
- Linear Excursion
- Mechanical Travel
Note: Specifications subject to change without notice
Type-R APPLICATION
SWR-10D2| SWR-10D4| SWR-12D2| SWR-12D4
20+20| 40+40| 20+20| 40+49
10″| 12
26Hz-200Hz| 24Hz-200Hz
300W-1000W RMS (efficace)
1000W RMS (efficace) / 3000W PEAK (de créte)
1110z| 127 0z
65.5mm (2.6″)
8248| 82.1d8| 84.7dB| 84948
195041950| 3.80+3.80| 1.950+41.950| 3.80+3.80
1.89 mH| 3.04 mH| 223 mH| 3.33 mH
31Hz| 32Hz| 27 Hz| 28 Hz
18L| 46L
7.84| 7.05| 7.1| 6.04
0.54| 059| 0.47| 052
0.51| 0.55| 0.44| 0.48
3330m’c| 479 o
20 mm
70 mm| 72mm
Example 1 0ne Amplifier + One Subwoofer
Example 2 one Ampiifier + One Subwoofer
Caution ! Consult amplifier owner’s manual for 1Q connection. Aire de
I’évent (dimensions) 10in?2 (10″x1″) 12,502 (12.5″x1″)
Attention : lire le manuel de I’amplificateur pour la connexion a 1Q .
Example 3 Two Ampiifiers + One Subwoofer
Example 4 Two Amplifiers + One Subwoofer
Example 5 0ne Ampliifier + Two Subwoofers
Example 6 one Ampilifier and Two Subwoofers
Example 7 one Amplifier + Three Subwoofers
Example 8 One Amplifier + Four Subwoofers
TYPI WIRING WORKSHEE’T CABLAGE POUR TYPE- R
ALPINE ELECTRONICS MARKETING,INC.
1-7 Yukigaya-otsukamachi, Otaku, Tokyo 145-0067, Japan
Tel: (03) 5499-4531
ALPINE ELECTRONICS OF AMERICA, INC.
19145 Gramercy Place, Torrance, California 90501, U.S.A
Tel: 1-800-ALPINE-1 (1-800-257-4631)
ALPINE ELECTRONICS OF GANADA, INC.
777 Supertest Road, Toronto, Ontario M3J 2M9, Canada
Tel: (416) 736-6211
ALPINE ELECTRONICS OF AUSTRALIA PTY. LTD
161-165 Princes Highway, Hallam Victoria 3803, Australia
Tel: (03) 6787-1200
ALPINE ELECTRONICS DE ESPARA, S.A.
Portal de Gamarra 36, Pabellon 32 01013 Vitoria (Alava). APDO. 133, Spain
Tel: (945) 283-568
ALPINE ELECTRONICS GmbH
Wilhelm-Wagenfele-Strate 1-3 80807 Miinchen, Germany
Tel: (089) 324-2640
ALPINE ELECTRONICS (Benelux) GrbH
Leuvensesteenieg 510-85 1930 Zaventem, Belgium
Tel: 0127251315
ALPINE ELECTRONICS OF UK., LTD,
Alpine House Earlplace Business Park; Fletchamstead Highway, Coventry CV, 9TW
United Kingdom Tel: (2476) 719-500
ALPINE ELECTRONICS FRANCE S.ARL.
98,Rue de la Belle Etoile, Z.. Paris Nord, B.P. 50016, 95945, Roissy Charles
de Gaulle Cedex, France
Tel: (01) 4863-8989
ALPINE ITALIA S.p A
Viale C. Colombo 8, 20090 Trezzano Sul Naviglo (M), taly
Tel: (02) 484-781