ALPINE RS-W1 Series Subwoofer User Guide
- June 12, 2024
- Alpine
Table of Contents
ALPINE RS-W1 Series Subwoofer
Model Information
-
RS-W12D4
12 Inch Dual Voice Coil Shallow Subwoofer (4Ω)+(4Ω) -
RS-W12D2
12 Inch Dual Voice Coil Shallow Subwoofer (2Ω)+(2Ω) -
RS-W10D4
10 Inch Dual Voice Coil Shallow Subwoofer (4Ω)+(4Ω) -
RS-W10D2
10 Inch Dual Voice Coil Shallow Subwoofer (2Ω)+(2Ω)
Product Overview
APPLICATION DIAGRAMS
4 + 4
Example 1 One Amplifier + One Subwoofer
Example 3 Two Amplifiers + One Subwoofer
Example 5 One Amplifier + Two Subwoofers
2 + 2
Example 2 One Amplifier + One Subwoofer
Caution ! Consult amplifier owner’s manual for connection.
Example 4 Two Amplifiers + One Subwoofer
Example 6 One Amplifier and Two Subwoofers
General Specification
Sealed
Frequency Response
Power Range
Power Handling
Magnet Weight
Voice Coil Diameter
Thiel-Small Parameters
| Sensitivity (1W/1m) | SPL |
|---|---|
| DC Resistance | Re |
| Free Air Resonance | Fs |
| Equivalent Stiffness | Vas |
| Mechanical Q | Qms |
| Electrical Q | Qes |
| Total Q | Qts |
| Cone Area | Sd |
| Linear Excursion | Xmax (1-way) |
| Mechanical Travel | Xmech (P-P) |
Note: Specifications subject to change without notice
R-Series
RS-W10D2| RS-W10D4| RS-W12D2| RS-W12D4
2Ω+2Ω| 4Ω+4Ω| 2Ω+2Ω| 4Ω+4Ω
10″| 12″
25Hz-100Hz
500W-600W RMS
600W RMS/ 1800W Peak
10.4 oz
100 mm (4″)
Thiel-Small Parameters
79 dB| 78 dB| 82 dB| 81 dB
1.8Ω + 1.8Ω| 3.6Ω + 3.6Ω| 1.8Ω + 1.8Ω| 3.6Ω + 3.6Ω
30 Hz| 31 Hz| 28 Hz| 29 Hz
20.64 L| 23.35 L| 42.04 L| 43.84 L
6.67| 5.72| 6.53| 7.04
1.11| 1.66| 1.15| 1.17
0.95| 1.19| 0.98| 1.49
380 cm2| 572 cm2
20 mm
54 mm
| RS-W10D2/D4| RS-W12D2/D4
---|---|---
Sealed Box Range| Net Internal Volume| 0.45 – 1.0 ft3| 0.6 – 1.5 ft3
Recommended Sealed Box (Small Volume Size)| External Dimension (W x H x D)|
16″ x 15″ x 6.25″| 18″ x 15″ x 6.5″
Gross Internal Volume| 0.54 ft3| 0.65 ft3
Net Internal Volume| 0.50 ft3| 0.60 ft3
F3, Fb| 32 Hz, 44 Hz| 35 Hz, 49 Hz
Recommended Sealed Box (Medium Volume Size)| External Dimension (W x H x D)|
18″ x 15″ x 7″| 22″ x 16″ x 7″
Gross Internal Volume| 0.79 ft3| 0.95 ft3
Net Internal Volume| 0.75 ft3| 0.90 ft3
F3, Fb| 30 Hz, 40 Hz| 30.5 Hz, 43 Hz
Recommended Sealed Box (Large Volume Size)| External Dimension (W x H x D)|
20″ x 15″ x 8.75″| 21″ x 16″ x 9″
Gross Internal Volume| 1.04 ft3| 1.25 ft3
Net Internal Volume| 1.00 ft3| 1.20 ft3
F3, Fb| 28 Hz, 38 Hz| 29 Hz, 40 Hz
Displacement Volume| 0.04 ft3| 0.05 ft3
---|---|---
Hole Cutout Size| 9-5/8″ (243 mm)| 11-5/8″ (295 mm)
Notes : Recommended enclosure net internal volume based on 3/4″ (19 mm) MDF enclosure construction.
Product Dimension
Customer Support
ALPS ALPINE ( Head Office )
1-7, Yukigaya-otsukamachi, Ota-ku
Tokyo, 145-8501
TEL. +81(3)3726-1211
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