SKU: 2345584747

BLAM RELAX CR25S - 10" Sealed Active Subwoofer Enclosure

$179.55 $199.50
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

BLAM RELAX CR25S - 10" Sealed Active Subwoofer EnclosureTHIS ITEM IS A SPECIAL ORDER WHICH MEANS IT CAN TAKE UP TO 2 WEEKS FOR DISPATCH. PLEASE NOTE ONCE WE HAVE ORDERED WE ARE UNABLE TO CANCEL YOUR ORDER. Upgrade your car audio experience with the CR25S from BLAM, a powerful and compact 10 inch active subwoofer and amplifier. This impressive unit delivers a maximum power output of 600W (300W RMS), ensuring deep, impactful bass that elevates your music enjoyment. With high level inputs, it seamlessly

THIS ITEM IS A SPECIAL ORDER WHICH MEANS IT CAN TAKE UP TO 2 WEEKS FOR DISPATCH. PLEASE NOTE ONCE WE HAVE ORDERED WE ARE UNABLE TO CANCEL YOUR ORDER.

Upgrade your car audio experience with the CR25S from BLAM, a powerful and compact 10-inch active subwoofer and amplifier. This impressive unit delivers a maximum power output of 600W (300W RMS), ensuring deep, impactful bass that elevates your music enjoyment. With high-level inputs, it seamlessly integrates with most original car stereos, making it a versatile choice for any vehicle. Its sealed enclosure provides tight, accurate bass response, while the included remote control allows you to easily adjust the volume for a personalized listening experience. Enjoy premium sound quality without sacrificing valuable space in your car with the CR25S.

Technical specifications

  • Amplifier: Maximum power: 600 W / Nominal power: 300 W (Class D)
  • Frequency response: 35 Hz - 300 Hz
  • Bass boost: Adjustable from 0 dB to +12 dB
  • Low pass filter (LPF): Variable from 30 Hz to 200 Hz, 12 dB/Octave Butterworth
  • Input: Low level (RCA): 150 mV - 6V - High level: 1.8V - 20V - auto turn-on
  • Phase setting: 0° / 180°
  • Subwoofer: Driver diameter: 25 cm (10’’)
  • Remote control is included
  • Visual indicators: Power (Green) / Protect (Red)
  • Fuse: 30 A
  • Magnet size: 60 Oz
  • Cone material: Polypropylene with mica injection and rubber surround
  • Voice coil: 50mm - 2’’ ASV, 3 Ohms
  • Dimensions (W x H x D): 530 mm x 356 mm x 140 mm
  • Sensitivity (SPL): 87 dB M/W
  • Voltage: Minimum 12V required

What are the benefits of an active sealed car subwoofer?

An active car subwoofer is the ultimate solution for bass enthusiasts seeking powerful sound without the hassle of separate components. This self-contained unit combines a speaker and amplifier in one sleek package, delivering low-pitched audio frequencies with impressive clarity and depth. Designed for easy installation, it allows you to elevate your car's audio system effortlessly. With the active subwoofer, you can experience rich, booming bass that enhances every drive, making your favourite tracks come alive. Whether you're cruising the streets or enjoying a road trip, this compact powerhouse transforms your listening experience into something extraordinary.

Built-in amplifier

Active subwoofers have a dedicated amplifier built into the unit, so they don't require an external amplifier to function. 

Easy to install

Active subwoofers are typically easier to install than passive subwoofers because they only require one connection to the power source and one input to the audio device. 

Optimal performance

The speaker and amplifier are matched to work together for optimal performance. 

Controls

Active subwoofers often have volume, crossover, and equalizer controls to adjust the sound. 

Space-saving

Active subwoofers are a good choice for cars where space is limited because they come in compact enclosures. 

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: 2345584747

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4.7 ★★★★★
Based on 13 reviews
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Product Reviews
M
Verified Purchase
Maria Fernanda Rojas Mejia
Port Orchard, US
★★★★★ 5
Soft, fluffy and surprisingly comfortable
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
I really liked these pillows. I tried to show different things in my photos because I wanted people to see the details: the design, how fluffy they are, and how full and thick they actually look. They are so full that the pillowcase even looks tight once you put it on, which I actually loved because they look luxurious and well-filled. At first glance they look very thick and high, but once you lay down they feel soft and fluffy instead of hard. They adjust comfortably and feel very cozy whether you’re sleeping, relaxing, or even reading before bed. I think they offer a really good balance because they feel supportive without being stiff. Of course, pillow preference is very personal—some people like lower pillows and others like higher ones—but for someone who likes fuller pillows that are still soft and comfortable, these are great. They are spacious, cozy, and feel like a very good purchase overall. I honestly don’t have any complaints so far. Definitely happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
R
Verified Purchase
RF
Los Angeles, US
★★★★★ 5
Great quality pillows. Very difficult wrapping.
Color: White, Size: King (Pack of 2)
The Pillows are the real deal. Very fluffy but with good support. I was surprised by the weight of the box they came in, pretty heavy so you know there’s good quality pillows inside. The one negative is that the pillows are packed in very very tight plastic because they come compressed. But the thing is, it’s really a chore to open them. You have to be careful not to cut through the plastic to the material, but the plastic is put on so incredibly tight that it’s even hard to get your finger underneath. But I found a way to open them. Near the top, insert A very flat metal ruler as far in as you could get it. Then cut through the plastic that’s above the metal ruler. That prevents a sharp tool from damaging the pillows. As you get through the plastic above the ruler, keep pushing the ruler further down into the package. Believe me, this simplifies what could be a very difficult unpacking. I am very surprised that the company that makes them does not insert the type of opener that you find on boxes you receive in the mail or even packages that you get from the grocery store where you just pull a tab and that opens the package. These are really good pillows, but you must be very careful about using a sharp object when opening the box and when trying to cut through the plastic. I am a strong man and have the tools needed, a very flat metal ruler, and a box cutter, knife, or razor. Good luck. !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
S
Verified Purchase
Starr Charles
Waukegan, US
★★★★★ 5
These hold up very well
Color: White, Size: Standard (Pack of 2)
I have NO luck with pillows. I’ve been in stores & tried them. They seemed ok there. At home, nope. I’ve been getting headaches & neck aches from lousy pillows. I’ll change one, a few nights relief. It doesn’t help that I’m prone to headaches. After reading about different pillows, I settled on these. The reviews were better than so many different ones I was looking at. Including high priced & brand names. I bought the standard size. When I saw, “Customers Usually Keep This”, I kept my fingers crossed. When I received them, I took one out of the package & put my head on it & thought, oh no! This is too hard! I tried it again. Ok….. I slept on it & haven’t had any pains since. It’s soft but firm enough to keep my head from sinking & messing up my neck. I don’t move. No more flipping my pillow over. My head doesn’t go below my neck anymore! This has been 2 months now, but it hasn’t changed at all. I wake up happy, not complaining. No more pains or headaches. This saved me from losing days with a heating pad or an ice pack. The price was excellent for 2 pillows. I can’t believe a blind buy was the answer! These are incredible. Finally, something worked for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
X
Verified Purchase
Xander King
Lowell, US
★★★★★ 5
Awesome Pillows!
Color: White, Size: King (Pack of 2)
These pillows are super soft! I love them. I bought them when I caught a bad cold and needed to prop myself up. Worked so great! Definitely give these pillows a try. They're very reasonably priced too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
M
Verified Purchase
Monica
Fort Morgan, US
★★★★★ 5
Super comfortable!!!!
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
They are super soft and large; they come vacuum-sealed and expand very quickly. They aren't heavy, and they are incredible for sleeping and watching TV in bed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

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