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Richter Krakatoa Subwoofer (Active / Powered) Pristine condition, no scratches, blemishes or marks on the cabinet. This sub looks brand new. Surrounds in perfect condition. Sub works flawlessly, adding a huge bass potential to any set up. Bass sound is well shaped and clean, filling in the low end beautifully without muddying things. With the gain on 20% it just adds the perfect amount of body to the kicks and bass strings 👌 Cranked up to max the bass out this unit is insane and shakes the whole joint. Definitely one to get ya neighbours cranky if you're in an apartment! Comes with som
At A$380, this is a strong deal: it’s well below the A$399 25th percentile and miles under the A$1,657 median for recent comparable Australian listings. For a powered subwoofer from a respected hi-fi brand, that’s the kind of pricing that makes a used buy interesting straight away.
What you’re getting here is the main appeal of a good active sub: proper low-end weight, easier system integration than a passive unit, and solid value if the amp and driver are healthy. The only real watch-outs are the usual subwoofer checks — make sure it powers up cleanly, stays quiet at idle, and that the driver doesn’t rub or rattle. If it’s working properly, this looks like an easy-buy audition piece.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Richter Acoustics traces its roots to 1986 in Australia, when speaker designer Ralph Waters launched the brand with just three handmade speaker pairs and $2250 in capital. A former teacher and psychology enthusiast with a passion for music, Waters invested his modest funds in drivers, packaging, and marketing materials, embodying a bootstrapped commitment to Australian ingenuity. The name "Richter" cleverly evoked seismic force for local audiences while hinting at German precision for international appeal, establishing a resilient foundation in the competitive hi-fi landscape.
The brand focuses primarily on high-quality loudspeakers and subwoofers, engineered and crafted in Australia for musicality, emotion, and engagement. It also produces digital radios, earning acclaim as the country's most awarded local speaker manufacturer. This emphasis on homegrown design prioritizes immersive listening over mass production, with products reflecting Waters' expertise in acoustics.
Richter holds a strong position as a mid-to-high-end Australian boutique brand, celebrated for its award-winning performance and pioneering spirit. It appeals to discerning hi-fi buyers seeking authentic, emotionally resonant sound from down under, blending heritage craftsmanship with modern reliability in a market dominated by imports.
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