DB Technologies Active 12” Subwoofer 600watt

DB Technologies Active 12” Subwoofer 600watt

Marsoni

M251S

$733.00

Get it in 3 business days with 1 day shipping. Friday, May 29

DB Technologies Active 12” Subwoofer 600wattJust like 15" and 18" models of the family, bass reflex SUB 612 features a 600W RMS Class D Power Amplifier with SMPS, delivers outstanding sound pressure levels (up to 129 dB) in spite of a very compact housing (only 19. 8 Kg 43,65 lbs) and provides an impressively precise low end reproduction. Sub 600s' remarkable audio performance allows user to build most of the PA systems with 1 single sub and 2 full range speakers, avoiding any external

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I have a grandson (5yrs old) who loves "There was an old lady who swallowed a fly" books, and is obsessed with black holes as well. He asked santa for a black hole for Christmas and his mom told me, "good luck with that", so when I found this, it was perfect! He absolutely loved it and it's a cute book to read.

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Reviewed in the United States on February 5, 2025

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Amazon Customer

Battle Creek, US

★★★★★ 5

Love it!

Format: Paperback

My 6 year old LOVES this book! I read it to him every night that I know it by heart. He’s extremely fascinated by black holes, and It has really got him curious about cells and atoms.

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Reviewed in the United States on March 13, 2026

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Delayed Gratification

Draper, US

★★★★★ 4

2nd book if you have black light

Format: Hardcover

The book is ok, with the same plot as "there was an old lady who swallowed a fly" but there is a second book that goes back to front if you have a blacklight. Some of the pages were not printed well with the invisible ink but I really liked that second book better, as it explains the terminology like quarks and atoms. It is a fun book but having a black light is a must.

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Reviewed in the United States on January 19, 2024

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Amanda Embry

Massapequa, US

★★★★★ 5

Fun book to read!

Format: Paperback

Such a fun book for my boys! They love it!

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Reviewed in the United States on November 14, 2025

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