SKU: 50878727052

BLAM RELAX R12 - 12" Subwoofer (2 Ohm)

Sale price$85.50 Regular price$95.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

BLAM RELAX R12 - 12" Subwoofer (2 Ohm)Introducing the RELAX R12 from BLAM, a 12 inch (300mm) car subwoofer that redefines excellence in sound quality and performance. Engineered to deliver an unparalleled listening experience, this technical marvel boasts a powerful maximum output of 500 W and an impressive sensitivity of 94 dB. Crafted with a reinforced cellulose fiber cone and a 50 mm voice coil mounted on an aluminium carrier, the RELAX R12 ensures rich, clear bass. With an impedance

Introducing the RELAX R12 from BLAM, a 12-inch (300mm) car subwoofer that redefines excellence in sound quality and performance. Engineered to deliver an unparalleled listening experience, this technical marvel boasts a powerful maximum output of 500 W and an impressive sensitivity of 94 dB. Crafted with a reinforced cellulose fiber cone and a 50 mm voice coil mounted on an aluminium carrier, the RELAX R12 ensures rich, clear bass. With an impedance of 2 ohms and an extensive frequency response ranging from 30 Hz to 500 Hz, this subwoofer delivers the full spectrum of sound that audiophiles crave. Elevate your car audio journey with the RELAX R12, where performance meets perfection.

PLEASE NOTE: This subwoofer is specially designed for 12 inch subwoofer enclosures, we do list this solution with subwoofer and enclosure combined, part number BL-CR30

Technical Features

  • 12" (300mm) subwoofer
  • Maximum power 500 W
  • Rated power 250 W
  • Frequency response: 30 Hz - 500 Hz
  • Sensitivity 94 dB
  • Impedance 2 Ω

Technical Characteristics

  • Steel salad bowl
  • Reinforced cellulose fiber membrane
  • Large foam perimeter suspension
  • Cotton Spider
  • 50 mm coil on aluminium support
  • Magnetic motor 134 mm x 23 mm
  • Flared fleece piece
  • Subwoofer optimized for 20L to 40L closed cabinets

Technical Parameters

  • effective Ø (d) 240 mm
  • Sd 452.39 cm2
  • Xmax 7 mm
  • Re 2 Ω
  • Fs 38.42 Hz
  • Le 475.11 µH @ 1 kHz
  • L2 1593.77 µH @10 kHz
  • Vas 25.15 L
  • Mms 196.10 g
  • Cms 0.0875 m/N
  • BL 12.4 Tm
  • Qts 0.51
  • Qes 0.55
  • Qms 6.66
  • Sensitivity (dB/W/m) 90.41 dB

Accessories Included

  • Fixing screws
  • Instructions for use
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: 50878727052

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Based on 21 reviews
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K
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KA
Whiting, US
★★★★★ 5
Blue ball, my dog likes blue.
Just a ball right? Evidently not! My dog won’t chase an orange chuck it ball or the glow in the dark ball- only the blue one 🤷🏼‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
B
Verified Purchase
Baker-s
Omaha, US
★★★★★ 3
I wanted a blue ball
It's great. It just wasn't blue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
J
Verified Purchase
Jr
San Leandro, US
★★★★★ 5
its a great ball
works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
J
Verified Purchase
JerseyGirl
Alexandria, US
★★★★★ 5
Perfect toy for an active dog!
Color: Large size (7.9")
My dog absolutely loves this ball with handles! It’s quickly become one of his favorite toys, and he gets excited every time we bring it out to play. The vibrant colors are a huge plus—they make it super easy to spot in the grass, which saves a lot of time during outdoor play sessions. The handles are great for interactive play too, especially for tugging and tossing. I’m really impressed with how well it’s holding up. Even with constant pulling, tugging, and rough use, it’s remained durable and hasn’t shown any signs of wearing out. Overall, I’m very happy with this purchase—and if my dog could write reviews, it would definitely get his paw stamp of approval! 🐾
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Reviewed in the United States on May 24, 2026
M
Verified Purchase
ML Pearson
Houston, US
★★★★★ 5
Not for strong chewers!
Color: Large size (7.9")
I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!
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Reviewed in the United States on February 25, 2026

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