











R-Series Shallow Subwoofer RS-W10D4
Shallow-mount upgrade
Alpine's R-Series subwoofers are known for their high power handling and tight response. The new RS-W10D4 shallow-mount sub delivers the same quality in a speaker that'll fit where other subs won't.
Small size, big impact
Built around a solid, cast-aluminum frame, this shallow sub requires a mounting depth of only 3.25 inches. Yet the RS-W10D4's cone excursion is the same as a regular R-Series sub, so you'll enjoy the kind of impact you expect from Alpine.
Shallow-mount upgrade
Alpine's R-Series subwoofers are known for their high power handling and tight response. The new RS-W10D4 shallow-mount sub delivers the same quality in a speaker that'll fit where other subs won't.
Small size, big impact
Built around a solid, cast-aluminum frame, this shallow sub requires a mounting depth of only 3.25 inches. Yet the RS-W10D4's cone excursion is the same as a regular R-Series sub, so you'll enjoy the kind of impact you expect from Alpine.
Shallow-mount upgrade
Alpine's R-Series subwoofers are known for their high power handling and tight response. The new RS-W10D4 shallow-mount sub delivers the same quality in a speaker that'll fit where other subs won't.
Small size, big impact
Built around a solid, cast-aluminum frame, this shallow sub requires a mounting depth of only 3.25 inches. Yet the RS-W10D4's cone excursion is the same as a regular R-Series sub, so you'll enjoy the kind of impact you expect from Alpine.
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Size: 10-inch
Impedance (Ohms): 2, 8
Cone Material: Polypropylene
Surround Material: Rubber
Basket Material: Cast Aluminum
Grille: None included
Free-Air: No
Dual Voice Coil: Yes
Sensitivity: 78 dB at 1 watt
Frequency Response: 25 - 100 Hz
Max RMS Power Handling: 600 watts
Peak Power Handling (Watts): 1800 watts
Top Mount Depth: 3 5/16 inches
Bottom Mount Depth: 3 5/8 inches
Cutout Diameter or Length: 9 5/8 inches
Frame Width: 11.178 inches
Frame Length: 11.178 inches
Vas (liters): 23.35
Fs (Hz): 31
Qts: 1.19
Xmax (millimeters): 20
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Size: 12-inch
Impedance (Ohms): 2, 8
Cone Material: Polypropylene
Surround Material: Rubber
Basket Material: Cast Aluminum
Grille: None included
Free-Air: No
Dual Voice Coil: Yes
Sensitivity: 81 dB at 1 watt
Frequency Response: 25 - 100 Hz
Max RMS Power Handling: 600
Peak Power Handling (Watts): 1800
Top Mount Depth (inches): 3 5/16
Bottom Mount Depth (inches): 3 11/16
Cutout Diameter or Length (inches): 11 11/16
Frame Width: 13.242
Frame Length: 13.242
Vas (liters): 43.84
Fs (Hz): 29
Qts: 0
Xmax (millimeters): 20
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One 10" Dual 4-ohm voice coil shallow mount subwoofer
Plastic trim ring
Two 18" jumper wires (12-gauge)
2.5mm Hex key
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