SKU: 54278881818

Gladen RS-X 12 - 12" Subwoofer

Sale price$112.05 Regular price$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 ★★★★★
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Amazon Customer
Draper, US
★★★★★ 5
This balm is Magical!
Scent: Vanilla, Size: 2 Fl Oz (Pack of 1)
This product was a life saver! After using the same face moisturizer for years, I suddenly became allergic to it. Overnight my face became swollen, red, sores that oozed, it was disgusting, embarrassing, and painful. I was diagnosed and treated for impetigo- which I knew was not the cause. But I didn’t know the cause until it cleared up and I went back to the old moisturizer because I was sure it couldn’t be that after years of use. But it was and I had another outbreak. So I researched an American made product and found this balm. It is magic! Within a week of using it the symptoms were gone! I love the scent, the protection it provides, and just how very soothing it is on my face. It is the right thickness to keep my face from dryness all day long. I love the feel of adding a glow to my skin with a rich oil that is pure and allergy free. I’m on my second jar and will be a loyal customer from here on out!
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Reviewed in the United States on March 7, 2026
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Daniel Krueger
Lexington, US
★★★★★ 5
Best on the Market
Scent: Citrus, Size: 2 Fl Oz (Pack of 1)
Been using this product for about 8 months, its all i use. As soon as I get out of the shower, I use it. Then at bed time. I use nothing else. I wish I knew about this Beef tallow sooner. I am 60, and will continue to use this. My face has never been softer. and My wrinkles are definitely not as prominent. Great product!!!! Great Price!!!!! Just but it and try it. You you know instantly. Your face will feel so soft, and moisturized . And its Not Greasy.
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Reviewed in the United States on May 25, 2026
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Pam S
Dallas, US
★★★★★ 4
Great Skin Conditioner
Scent: Unscented, Size: 2 Fl Oz (Pack of 1)
I ordered the unscented, and it is truly unscented. It is solid, but by rubbing you finger around the top of the tallow, it immediately begins softening and melting. I used too much the first time, as it leaves a sticky/tacky film on the skin, so as the instructions say, a little goes a long way. Even though the next time I was careful to use very little, I do think it leaves a little tacky and greasy feeling, but it does soften and protect the skin. My only complaint is that due to the size of the jar, and if you have long fingernails, you can't just rub your finger on top of the tallow without getting it all under your fingernails. I'd like the jar to be changed to a short wide mouth vessel, hence only a 4 star rating.
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Reviewed in the United States on March 6, 2026
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Bambi Forester
San Leandro, US
★★★★★ 5
Excellent ingredients and product!!
Scent: Unscented, Size: 4 Fl Oz (Pack of 1)
I rarely do reviews, but I am extremely impressed with this product and company. First it comes in beautiful packaging, the ingredients are pure, great, and so healthy! The price is good, and there isn’t any rancid smell which has been an issues with other similar products I’ve bought. I specifically bought the unscented to make sure it didn’t smell rancid, and it doesn’t. If I had one criticism it’s that there isn’t a phone number for contact just the website. I’m elderly, so I prefer to talk with someone. But, after I just experienced 2 bad experiences with similar products that I had to return, I so happy that I ordered this one. And, I’m so impressed that I’m going to order more now! 😁 Thanks 🙏 Terra Lotus for providing us with a great 👍 product!! Bambi Forester
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Reviewed in the United States on May 23, 2026
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Elizabeth
Massapequa, US
★★★★★ 5
Worked well with us!
Scent: Citrus, Size: 2 Fl Oz (Pack of 1)
I’ve been trying different products for my daughter’s eczema-prone skin. Her skin was getting really dry, irritated, and rough in certain spots, and this balm has been super moisturizing and soothing. I love that it’s made with simple, natural ingredients and doesn’t feel harsh on her sensitive skin. A little goes a long way, and we’ve noticed her skin staying softer and less irritated after using it consistently. Definitely one of the better products we’ve tried lately 💛
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Reviewed in the United States on May 16, 2026

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