


B&C 21SW152-4 21-in 4000 Watt High Power Low Distortion 4 Ohms Woofer
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
B&C 21SW152-4 21-in 4000 Watt High Power Low Distortion 4 Ohms WooferB&C 21SW152 4 21 in 4000 Watt High Power Low Distortion 4 Ohms Woofer Overview 4000 W continuous program power capacity 6 in split winding copper voice coil 30 1000 Hz response 96 dB sensitivity 60 mm peak to peak excursion before damage Neodymium magnet allows a very high force factor and linear excursion Double silicone spider with optimized compliance Ventilated voice coil gap for reduced power compression Aluminium demodulating ring for very low
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- We offer a 30-day return/exchange service after receiving.
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★★★★★ 5
Sturdy
Size: 20 Ounces
Great pitcher
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Reviewed in the United States on January 20, 2026
★★★★★ 4
Decent pitcher
Size: 11.8 Ounces
Smaller than expected. I frothed 5 oz of milk and it was almost a mess.
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Reviewed in the United States on October 16, 2025
★★★★★ 5
Love
Size: 11.8 Ounces
Perfect size for making my Fredo cappuccino every morning. Throw it in the dishwasher look brand new everytime
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Very nice product. Made of high quality.
Size: 20 Ounces
Product is just what i ordered. Recommend to anyone to purchase from this vendor.
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Reviewed in the United States on November 12, 2025
★★★★★ 5
Authentic flavor
Size: 20 Ounces
Exactly as the website says. Very strong and very easily to enjoy every single moment.
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Reviewed in the United States on January 29, 2026
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