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Alpine R2-W10D2 with Sealed Enclosure

2250W Peak (750W RMS) 10" R-Series Dual 2-Ohm Car Subwoofer

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• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 2 ohm
• Sensitivity: 82.3 dB
• Includes Sealed Enclosure

Learn more about the r2w10d2_10sql
Was $569.99 Details
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$399.95

 with warranty

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Description


Alpine brand icon

Authorized dealer

Alpine R2-W10D2

2250W Peak (750W RMS) 10" R2-Series Dual 2-ohm Car Subwoofer
Quantity: 1

Product Details:

  • 10" Dual 2 ohm R2 Series Subwoofer
  • Power Handling:
    • Peak: 2250 watts
    • RMS: 750 watts
  • Kevlar Reinforced Pulp Paper Cone
  • High-Amplitude Multi-Roll (HAMR) Surround
  • 2.6" High Temperature Voice coil
  • 20 mm Xmax
  • 123 oz. Double Stacked Ferrite magnet motor structure
  • Frequency Response: 26 - 200 Hz
  • Resonance Frequency (Fs): 31 Hz
  • Sensitivity: 82.3 dB
  • Recommended sealed box volume: .4 cubic feet - .85 cubic feet
  • Recommended ported box volume: .75 cubic feet - 1.3 cubic feet
  • Top-mount depth: 5.92"
  • Cutout diameter: 9.06"
  • Authorized Internet Dealer
  • Subwoofer grille Alpine KTE-10G optional (sold separately)
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconAlpine R2W10D2 owner’s manual

Atrend 10SQL

Empty Single 10" Pro Series Medium Sealed Subwoofer Enclosure
Quantity: 1

Product Details:

  • 10" Single Sealed Medium Subwoofer Enclosure
  • Maximum subwoofer mounting depth: 10"
  • Subwoofer cutout diameter: 9.13"
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Box volume: 0.69 cubic feet (per chamber)
  • Total box volume: 0.69 cubic feet
  • Mitered edge construction provides cleaner finish
  • Miter joints feature over 41% more surface area
  • More surface area translates into a stronger bond
  • Dado joints offer 80% increase in surface area
  • Built using trick glue for up to 3600 PSI holding ability
  • Premium charcoal carpet and silver spring-loaded terminal cups
  • Dimensions: 13-1/2" L x 13-1/2" H x 10-1/2" W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Subwoofer Specifications
Series
Type-R Series
Subwoofer Size
10"
RMS Power Handling
750 watts
Peak Power Handling
2250 watts
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
High-Amplitude Multi-Roll (H.A.M.R)
Sensitivity
82.3 dB
Frequency Response
26 - 200 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Charcoal
Box Finish
Carpet
Second Width
10.75"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

R2-W10D2, 10SQL

Weight:

39.00lbs

Internal SKU:

r2w10d2_10sql

Internal Product ID:

199749

Customer Ratings & Reviews



5 star
83%
4 star
11%
3 star
0%
2 star
0%
1 star
6%



Durability
4.6
Value
4.4
Features
4.4
Design
4.4
Usability
4.6

Customer Photos & Videos


Customer Reviews

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Sub Box

The following review is for 10SQL, which is a part of the bundle you are viewing.

I was impressed with the quality of the sub box, I couldn't have made this in my shop for this price. My suggestion would be to change how the wires inside the box mount to the plug.

By Mike on March 26, 2018 Checkmark Icon Verified purchase

63

found this helpful.

Excellent box

The following review is for 10SQL, which is a part of the bundle you are viewing.

This is my second Atrend box and won't be my last. Built a lot nicer than most pre-fabbed boxes.

By T. Walker on April 23, 2016

64

found this helpful.

Can't beat the price

The following review is for 10SQL, which is a part of the bundle you are viewing.

Like the negative review, the internal space is actually 0.70 cubic feet which is the exact space recommended for the NVX VCW10 sub. Ordered it for that reason. Seems very well built. Some sort of hard sealant along all the seams. Although the terminal cup doesn't look sealed. Nothing a bead of silicone won't fix. The only negative I have is that the cutout is just slightly too small for my sub. I'll have to trim it. Which sucks, but it beats building a custom box and it's still cheaper than buying the materials yourself. Overall a good looking box.

By SQaudiophile on November 12, 2017 Checkmark Icon Verified purchase

61

found this helpful.

Excellent Box

The following review is for 10SQL, which is a part of the bundle you are viewing.

Everything arrived timely and as advertised. Easy to install and was almost made for my JL10w3v3-2. Nice dimensions that took up hardly any room the trunk. In fact, my wife didn’t even notice that it was in the trunk after it was all installed! I would recommend this box to anyone who’s subbing specs are close to the manufacturer's cubic feet specs.

By Scott on June 3, 2020 Checkmark Icon Verified purchase

59

found this helpful.

Perfect for RF P3D4-10s

The following review is for 10SQL, which is a part of the bundle you are viewing.

I noticed a negative review for this enclosure due to the fact that the air space was actually less than advertised (This could be fixed by now. I'm doing this review on mobile so I can't check.) Long story short, I ordered one based on the specs given in that negative review and it's almost perfect specs for a Rockford Fosgate P3 10?. The enclosure is actually the exact amount of airspace needed. I say it's not to spec only because the dimension are slightly different, but I doubt it makes any difference since the airspace is still the exact requirement and it's generally the same shape.

By ANTHONY on December 9, 2016 Checkmark Icon Verified purchase

58

found this helpful.

DO NOT BUY THIS BOX!!!

The following review is for 10SQL, which is a part of the bundle you are viewing.

Purchased this box based on Sonic's recommendation. Even asked specifically about size before purchasing. Received the product and was exactly what I feared, the inset sides like in the pic throwing dimensions of a box this small way off. The interior dimensions of this box 12x11x9 isn't even .69 cu ft. Only response from Sonic is "oh well we can only go off the manufacturer specs." I expected better from Sonic.


***INTERNAL RESPONSE FROM SONIC ELECTRONIX****
We have reached out to this valued customer and are working to resolve his issue and we are working with Atrend to update the specifications. We will make it right and we in no way want such a sour experience for him or any of our customers. 2016.07.08

By KAPPA KRAZY on July 8, 2016 Checkmark Icon Verified purchase

56

found this helpful.

Great product!

The following review is for 10SQL, which is a part of the bundle you are viewing.

Very heavy duty box with good post style wire connectors. Would definitely buy again

By Hootie on May 5, 2018

57

found this helpful.

Atrend 10SQ subbox

The following review is for 10SQL, which is a part of the bundle you are viewing.

Great box! Exactly what was in description. Works great! Good!

By Anonymous on October 2, 2019

57

found this helpful.

Great box

The following review is for 10SQL, which is a part of the bundle you are viewing.

This box is well made and takes up less room looks great sounds great

By Mike on February 13, 2023 Checkmark Icon Verified purchase

44

found this helpful.

The following review is for 10SQL, which is a part of the bundle you are viewing.
By Andres on February 24, 2024 Checkmark Icon Verified purchase

28

found this helpful.


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