R1S4-10

Prime 10” R1 4-Ohm SVC Subwoofer

The R1S4-10 features a 4-Ohm Single Voice Coil design, 200 Watt RMS power handling, and is optimized for both sealed and vented enclosures.

  • Fiber reinforced painted paper-pulp cone
  • Laser-etched aluminum dustcap
  • High durability compressed foam surround
  • Fatigue resistant poly-cotton spider with integral woven leads
  • Proprietary powder coated stamped steel frame with spider cavity venting
  • Bumped backplate with vented pole piece for greater thermal/mechanical power handling
  • High-temp copper voice coil with aluminum former
  • High-grade Y30 Ferrite magnet
  • Integrated spring-loaded nickel-plated push terminals
  • Integrated ABS decorative trim ring
  • 1 Year Standard Warranty warranty info
USD 59.99


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R1S4-10

Rockford Fosgate Prime R1 10” subwoofers provide high performance bass at an unbelievable value. This model features a laser etched curvilinear dust-cap to dissipate heat generated by the high‐temp copper voice coil as well as a solid stamped steel frame with integrated frame mounted compression terminals. Best of all, they are optimized for both sealed and vented enclosures.
CEA-2031

CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
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Klippel Verified

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.
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Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat...
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CEA-2031 Compliant: CEA-2031 Guidelines
Size: 10"
Subwoofer Type: Standard
Power Handling (Watts RMS): 200 Watts RMS
400 Watts Max
Nominal Impedance: 4-Ohm
Voice Coil Type: Single Voice Coil
Voice Coil Diameter: 2.0" (50.8 mm)
Magnet Weight (oz): 34 oz. (0.96 Kg.)
Speaker Connector: 12 AWG compression
Fs (Hz): 33.5
Re (Ohms): 3.5
Le (mH): 2.0
Qms: 8.55
Qes: 0.62
Qts: 0.58
Vas (Liters): 38.1
Sd (cm2): 336.5
SPL (dB @ 1w/1m): 87
Xmax (mm): 7.0
Sealed Box Volume (Vb): 0.59 cu. ft. (16.7 Liters)
Vented Box Volume (Vb): 1.4 cu. ft. (39.6 Liters)
Woofer Displacement: 0.06 cu. ft. (1.80 Liters)
Cutout Diameter: 9.05 in. (230 mm)
Mounting Depth: 4.41 in. (112 mm)
Shipping Weight: 7.6 Lbs. (3.4 Kg.)

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

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Rockford FosgateWoofer WiringWizard



Available Wiring Diagrams


Please consult your amplifier owner's manual for lowest recommended impedance.

Wiring Diagram #1


Wiring Diagram #2


Wiring Diagram #3


Wiring Diagram #4


Wiring Diagram #5


Wiring Diagram #6


Speaker Polarity
Your woofer may use one of the following to identify (+/-) terminals.
Positive +
Red Post
Purple (4Ω)
Red (8Ω)
Negative -
Black Post
No Dot
No Dot
EBP

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Amp Power Range

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Sealed Recommended Design
This is the optimum recommended sealed woofer enclosure and replicates the optimum enclosure listed in the owner's manual. You may notice slight differences between online information and the owner's manual due to continual improvement on usage of our products.
r1s4-10_r1s4-12_sealed.png
  • All sides use 3/4" (18mm) thick MDF.
  • All box dimensions are external.
  • Dimensions above include Vb + woofer displacement.
  Standard Metric
Vb (Gross) 0.59 cu. ft. 16.71 Liters
F3 48.00 Hz  
Qtc 0.83  
Height 12.00 in. 30.48 cm
Width 14.00 in. 35.56 cm
Depth 9.25 in. 23.50 cm
Spk. Cutout 0.000 in. 0.000 cm
Spk. Depth 4.41 in. 11.20 cm
Vd 0.000 cu. ft. 0.000 Liters

EXPORT

Modify This Box Wire This Woofer
Vented Recommended Design
This is the optimum recommended vented woofer enclosure and replicates the optimum enclosure listed in the owner's manual. You may notice slight differences between online information and the owner's manual due to continual improvement on usage of our products.
r1s4-10_r1s4-12_vented.png
  • All sides use 3/4" (18mm) thick MDF.
  • All box dimensions are external.
  • Dimensions above include Vb + woofer/port displacement.
  • Port diagram for reference only and may require alternate placement.
  • An infrasonic filter is required for reliable performance in vented designs.
  Standard Metric
Vb (Gross) 1.40 cu. ft. 39.64 Liters
F3 32.00 Hz  
Fb 37.30 Hz  
Height 12.00 in. 30.48 cm
Width 20.00 in. 50.80 cm
Depth 14.00 in. 35.56 cm
Np 1 port  
Dp 3.00 in. diameter 7.62 cm diameter
Lp 8.00 in. long 20.32 cm long
Spk. Cutout 0.000 in. 0.000 cm
Spk. Depth 4.41 in. 11.20 cm
Vd 0.000 cu. ft. 0.000 Liters
Vp 0.033 cu. ft. 0.927 Liters

EXPORT

Modify This Box Wire This Woofer
Infinite Baffle Design
Not Recommended for Infinite Baffle
  • Baffle board uses 3/4" (18mm) thick MDF.
  • Baffle board & cavity air leaks can cause significant performance loss.
  • For optimum results, ensure cavity & baffle board are air tight.
  • An infrasonic filter is required for reliable performance in IB designs.

Do Not Use Infinite Baffle

This woofer is not recommended for Infinite Baffle; it is optimized for the design(s) above. If you require this type of design, here are some recommendations:

  • Select another Woofer Family (M1, M2, etc).
  • Select another Woofer Series (Prime, Punch, etc.).
  • Select another Woofer Size (10", 12", etc).

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