Rockford Fosgate R2SD4-12 12″ Shallow Subwoofer

SKU R2SD4-12
Badge All Black
$

$229.00

Available in

Online & Store

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For over 40 years Rockford Fosgate has produced audio products for cars, boats and recreational vehicles.
Rockford Fosgate
$229.00
$229.00

The Rockford Fosgate R2SD4-12 12″ Shallow Subwoofer handles 250 Watts RMS, and the 4-Ohm Dual Voice Coil design lets you wire them in various configurations.

When you have no space for bass, our R2 12″ shallow subwoofer can help satisfy your need for low-frequency music. These drivers can fit in tight spaces due to an elevated motor structure that reduces speaker depth. Mica injected polypropylene cones make sure bass notes are clean and accurate. Stamp-cast baskets feature spider venting typically reserved for traditional depth-mounted models to keep the motor cool! These shallow subwoofers are optimised for sealed enclosures.

Main Features:

  • 12 AWG compression terminals
  • Mica injected polypropylene cone
  • Optimised for sealed enclosures
  • Linear spider with embedded 16 AWG tinsel leads
  • Anodised aluminium voice coil former
  • StampCast basket with integrated spider venting
  • Integrated PVC trim ring
  • Shallow Motor Assembly
  • CEA-2031 Compliant
R2sd4 12 Image5

Specifications

Weight
5.44 kg
Dimensions
N/A
availability

Online, Store

Model

R2SD4-12

impedance

Dual 4 Ohm

power handling

250 Watts

peak power handling

500 Watts

voice coil diameter

50 mm

warranty

1 year

Mounting Depth

3.602 in. (91 mm)

Cutout Diameter

11.25 in. (285 mm)

size

12″

Speaker Connector

Dual 12 AWG compression

Woofer Displacement

0.039 cu. ft. (1.1 Liters)

Magnet Weight

51 oz. (1.45 kg)

Subwoofer Type

Shallow

Voice Coil Type

Dual Voice Coil

Box Volume

Sealed: 0.9 cu. ft. (25.4 Liters)
Vented: 1.79 cu. ft. (50.6 Liters)

Parameters

SPL (dB @ 1w/1m) — 85
Fs (Hz) — 30.3
Xmax (mm) — 10
Sd (cm2) — 534.8
Qts — 0.65
Qes — 0.72
Qms — 7.00
Le (mH) — 4.2
Re (Ohms) — 6.80
Vas (Liters) — 65.4

The Rockford Fosgate R2SD4-12 12″ Shallow Subwoofer handles 250 Watts RMS, and the 4-Ohm Dual Voice Coil design lets you wire them in various configurations.

When you have no space for bass, our R2 12″ shallow subwoofer can help satisfy your need for low-frequency music. These drivers can fit in tight spaces due to an elevated motor structure that reduces speaker depth. Mica injected polypropylene cones make sure bass notes are clean and accurate. Stamp-cast baskets feature spider venting typically reserved for traditional depth-mounted models to keep the motor cool! These shallow subwoofers are optimised for sealed enclosures.

Main Features:

  • 12 AWG compression terminals
  • Mica injected polypropylene cone
  • Optimised for sealed enclosures
  • Linear spider with embedded 16 AWG tinsel leads
  • Anodised aluminium voice coil former
  • StampCast basket with integrated spider venting
  • Integrated PVC trim ring
  • Shallow Motor Assembly
  • CEA-2031 Compliant
R2sd4 12 Image5

Specifications

Weight
5.44 kg
Dimensions
N/A
availability

Online, Store

Model

R2SD4-12

impedance

Dual 4 Ohm

power handling

250 Watts

peak power handling

500 Watts

voice coil diameter

50 mm

warranty

1 year

Mounting Depth

3.602 in. (91 mm)

Cutout Diameter

11.25 in. (285 mm)

size

12″

Speaker Connector

Dual 12 AWG compression

Woofer Displacement

0.039 cu. ft. (1.1 Liters)

Magnet Weight

51 oz. (1.45 kg)

Subwoofer Type

Shallow

Voice Coil Type

Dual Voice Coil

Box Volume

Sealed: 0.9 cu. ft. (25.4 Liters)
Vented: 1.79 cu. ft. (50.6 Liters)

Parameters

SPL (dB @ 1w/1m) — 85
Fs (Hz) — 30.3
Xmax (mm) — 10
Sd (cm2) — 534.8
Qts — 0.65
Qes — 0.72
Qms — 7.00
Le (mH) — 4.2
Re (Ohms) — 6.80
Vas (Liters) — 65.4