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Product comparison
Component Subwoofers Comparison

Current Item

Adding...
Focal RSB-300
Auditor Series 12" dual 4-ohm voice coil subwoofer
Low stock
1 review
$209.99 each
  • polypropylene cone with butyl rubber surround
  • power handling: 300 watts RMS (600 watts peak)
  • sensitivity: 90 dB
Remove

Adding...
Infinity REF1200S
12" shallow-mount component subwoofer
In stock
11 reviews
$149.95 each
  • polypropylene cone with rubber surround
  • handles up to 250 watts RMS (1000 watts peak)
  • impedance: 2 or 4 ohms (selectable)
Remove

Adding...
Focal 30A4
Access Series 12" 4-ohm subwoofer
Low stock
2 reviews
$229.99 each
  • dual fiberglass structure cone with butyl rubber surround
  • high power 4-3/4" magnet
  • power range: 50-250 watts RMS (500 watts peak)
Remove

Adding...
Alpine R-W12D4
R-Series 12" subwoofer with dual 4-ohm voice coils
In stock
15 reviews
$249.95 each
  • Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
  • power handling: 750 watts RMS (375 watts per coil)
  • top-mount depth: 6-3/8"
       
Condition New Stock New Stock New Stock New Stock
12 -inch 12 -inch 12 -inch 12 -inch
2 ohms or 8 ohms --- 4 ohms 2 ohms or 8 ohms
Polypropylene Poly DFS Kevlar-Reinforced Pulp
Butyl Rubber Rubber Butyl Rubber Rubber
0.88 0.75 N/A 0.85
1.06 1.75 N/A 1.71
N/A 4 3.5 N/A
N/A 10 13.75 N/A
No Yes No No
Yes No No Yes
90 dB at 2.83 volts
92 dB at 2.83 volts
87 dB at 2.83 volts
84.18 dB at 1 watt
84.7 dB at 1 watt
30 - 500 Hz 27 - 175 Hz 32 - 500 Hz 24 - 200 Hz
300 250 250 750
600 1000 500 2250
5 3/16 3 1/4 5 3/4 6 3/8
N/A 3 15/16 N/A 7 1/4
11 1/16 11 1/8 10 11/16 10 7/8
93 97.56 86.91 48
25 22.82 24.7 28
0.47 0.54 0.671 0.56
0 7.65 8.5 20
1 Year 1 Year 1 Year 1 Year
1 Year 1 Year 1 Year 1 Year
  Owner's Manual Owner's Manual Owner's Manual Owner's Manual
Photos Focal RSB-300 Infinity REF1200S Focal 30A4 Alpine R-W12D4
Photo: Front
Photo: Back
Hands-on Research Hands-on Research Hands-on Research Hands-on Research
Remove

Adding...
Focal RSB-300
Auditor Series 12" dual 4-ohm voice coil subwoofer
Low stock
1 review
$209.99 each
Remove

Adding...
Infinity REF1200S
12" shallow-mount component subwoofer
In stock
11 reviews
$149.95 each
Remove

Adding...
Focal 30A4
Access Series 12" 4-ohm subwoofer
Low stock
2 reviews
$229.99 each
Remove

Adding...
Alpine R-W12D4
R-Series 12" subwoofer with dual 4-ohm voice coils
In stock
15 reviews
$249.95 each
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