dB Technologies SUB 28 D
dB Technologies SUB 28 DdB Technologies SUB 28 D SidedB Technologies SUB 28 D Rear

dB Technologies SUB 28 D 2x8" 400W Active Subwoofer
— The dB Technologies series of active subwoofers combine powerful and precise subsonic reproduction with excellent tonal quality. Their bandpass design guarantees a well-balanced sound but adds a few SPL extra compared with regular bass-reflex designs. This results in maximum performance from a compact and lightweight enclosure.
dB Technologies engineered the SUB 28 D to provide low-end reinforcement for compact satellites such as their L and K series speakers.
The SUB 28 D powered subwoofer is equipped with an active crossover which can operate in Mono or Stereo mode, providing all combinations for applications with one or more subwoofers easily.
Making the SUB 28 D light and lean is the 400W digipack digital amplifier, making this a remarkably agile and responsive system that's still lightweight.
Housed in specially-developed H.E.T (Hybrid Enclosure Technology), premium-quality multi-ply wood with a hardwearing, durable and scratch-resistant coating, the dual 8" Sub also features tough, rugged plastic side panels. This finely tuned custom-engineered enclosure outperforms conventional bass-reflex designs, achieving higher peak levels.


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Undisclosed Reviewer
10 November, 2017
Mr Ray Williams

I wanted something small but powerful to accompany two FBT 10 lite satellites. It was perfect for the live band lineup playing blues/jazz. Job well done.... only regret, I should have bought another.

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10 January, 2016

These are nice subs made by db but I think other subs might be better

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dB Technologies SUB 28 D


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