SKU: 54278881818

Gladen RS-X 12 - 12" Subwoofer

$112.05 $124.50
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Description

Gladen RS-X 12 - 12" SubwooferGladen RS X 12 The Gladen RS X 12 is a 30 centimeter woofer from Gladens above average RS line. This woofer produces a stable and powerful power of 500 watts continuously at 4 Ohms. Thanks to the high efficiency of the Gladen Audio RS X woofers, they are easy to control and they already perform optimally at relatively low amplifier powers. This woofer is suitable for very compact housings; Closed box 27 liters Ported box 45 liters Love for details,

Gladen RS-X 12

The Gladen RS-X 12 is a 30 centimeter woofer from Gladen’s above-average RS line. This woofer produces a stable and powerful power of 500 watts continuously at 4 Ohms. Thanks to the high efficiency of the Gladen Audio RS-X woofers, they are easy to control and they already perform optimally at relatively low amplifier powers. This woofer is suitable for very compact housings;

Closed box 27 liters
Ported box 45 liters

Love for details, perfection and music led Henning Gladen to develop loudspeaker and crossover systems in the 90s. The GLADEN brand was launched in 1997. Today, the aerospace engineer leads GLADEN development technologies that are also used in the aerospace or automotive industry, such as FEM calculations. But even with many technical details, GLADEN AUDIO accompanies its products in unusual and new ways, with one goal: the perfect sound experience!

• Vented die-cast basket
• Black Nomex spider
• Paper cone
• PP-dust cap
• 12″ / 30 cm
• 750 / 500 Watt
• 4 ohm impedance
• 3.0″ voice coil
• 148mm Mounting depth

Specification Gladen Audio RS-X 10 Subwoofer
Power Handling: 500 wrms
Sensitivity: 94.2 dB
Nominal Impedance: single 4 Ω
Xmax: 14mm 1 way
DC Resistance (Re): 3.71 Ω
Resonanse Frequency (Fs): 31.40 Hz
Vas: 63.57 cm3
Qts: 0.45
Qms: 4.92
Qes: 0.49
Voice Coil diameter: 3″
Weight 8 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54278881818

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4.1 ★★★★★
Based on 2087 reviews
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S. Murray
Houston, US
★★★★★ 4
Cheap Gshock replacement, good value
For $13 this is a steal. It's essentially a casio illuminator w larger bright dial, press once for 5 sec of light then goes dark. Date, time (12 and 24hr), stop watch. The basics, all I needed. A+ Edit: updated the waterproofing is non-existent. It's not even water resistant so treat accordingly don't bring into the shower. The face plastic cracked on me from moderate use, still legible and since I don't test it with water not an issue. The buttons are very sensitive so activities like lifting can cause the bottom left button to depress and switch to stopwatch, or engage the stopwatch. After over a year use I still rank this as a good value. It does the one thing I wish Casio would do is improve light illumination time. The buttons depress easier than Casio's which is a bonus imo, but can be aggravating to some. The water resistance doesn't exist so purchase accordingly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2023
G
Verified Purchase
Garrett Mitchell
Carnegie, US
★★★★★ 5
Great watch, wristband wears out after a while. Uses a Skmei 1251 band.
Watch is reliable, doesn't drift in time too much, very efficient on battery, has gotten complimented on the look a few times and has a nice user interface. It's also great to be able to see the date without pressing any buttons. The band has fatigued and snapped after many months of putting on and taking off the watch, but If you'd like to find a replacement band, search for Skmei 1251 wristbands.
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Reviewed in the United States on June 8, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Inexpensive sports watch that was easy to set up and works well.
I have had this watch for a few days. The included instructions were very basic, but I figured out how to set everything up pretty easily. The watch band is pretty adjustable, fits my fairly wide wrists very well. For the price, about half the cost of the name brand very similar watch it replaced, the watch works well, I am very pleased.
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Reviewed in the United States on February 22, 2026
B
Verified Purchase
BucksOnly
Los Angeles, US
★★★★★ 5
This is a great watch for the price!
I purchased this watch to use mostly down at my cabin. It is well-made, the functions are easy to use, and it has withstood all the abuse I’ve put it through. I wear this while hunting, cutting firewood, riding ATVs, and just running around the timber. If I destroy this watch in six months, it will be well worth the money I paid for it, but I don’t think that’s going happen. It’s stylish enough to wear to the office and just going out. If you’re looking for an every day watch, you’re not worried about destroying, this is the one to get.
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Reviewed in the United States on December 11, 2023
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 3
Excellent Time Keeper // Terrible Wristband !
The watch itself is fantastic. When I first got it, and set it up, I set it to the time on my computer, which is as accurate as you can get. In the beginning I checked the time accuracy daily. After a few weeks my time checks changed to once, or twice a week. I never had to change the watch's time. The seconds would vary a little, in comparison to the computer clock. But, it never got more than 30 seconds either side of the computer clock. However, the watchband is a big time NO-GO! The buckle, where you connect it on your wrist, can be frustrating most of the time when you are trying to put it on. Once you've got it on, the strap that goes beyond the buckle is held down by a sliding keeper, that slides in and out depending on what you're doing. Terrible design! I wanted to buy a "Twist-a-Flex" wristband, but couldn't find one that matched the unusual design where the straps attach to the watch body. I bought the watch 4 months ago. Today, one of the 4 pins, that connect the straps to the watch body, fell out somewhere, making the watch impossible to wear. Excellent price. Excellent timepiece. Worst design for a wristband that I've ever seen.
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Reviewed in the United States on September 22, 2020

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