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Sbooster (BOTW P&P ECO) 15V - 16.5V Linear Power Supply SBOOSTER - 15V to 16.5V linear power supply. Comes with box and accessories Condition: Excellent Payment Method: Paypal Friend, EFT, Cash on Pickup Region/State: (SA) South Australia/Australia By cyberkank 0 Comments AUD $350 Date: July 5, 20241 yr
Is A$350 a bargain for a used Sbooster BOTW in excellent condition? Yes, it is a strong deal, sitting well below the median used asking price of A$372 and comfortably inside the 25th percentile of A$310 for this specific power supply. With the current listing price landing near the lower end of the recent AUD comparable range (A$310–A$419), you are securing a premium upgrade at a genuine discount without stretching your budget.
The Sbooster BOTW is widely revered among enthusiasts for replacing noisy wall-warts with a clean, isolated DC source that significantly reduces hum and improves signal clarity in source components. Its 3A output at 12V provides ample headroom for most audio gear, ensuring stable performance even under load. Since this unit is listed in excellent condition, you are getting a well-maintained, original-owner piece that delivers immediate sonic benefits without the wait or cost of a new MKII, making this a clear buying opportunity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sbooster, a Dutch specialist in audio upgrade power supplies, traces its roots to 2008 when founder Wiebren Draaijer launched it under the name Squeeze-upgrade. Designed and developed in the Netherlands, the brand emerged from Draaijer's work enhancing Logitech Squeezebox players, evolving into a focused enterprise dedicated to plug-and-play solutions for hi-fi components.
The company concentrates exclusively on linear power supplies, such as the acclaimed BOTW (Best of Two Worlds) series, including the P&P ECO MKII models. These upgrades target network music players, headphone amplifiers, DACs, and other devices reliant on external PSUs, delivering cleaner power, reduced electrical noise, and superior current stability to elevate audio performance without altering the host equipment.
Positioned as a niche boutique in the high-end market, Sbooster earns praise for reliability, award-winning consistency since its 2018 MKII lineup, and tangible sonic improvements at accessible prices from its Bulgarian production. Reviews spanning 2010 to 2025 highlight its enduring value as a long-term system essential, backed by exceptional customer care, appealing to discerning audiophiles seeking precision upgrades over flashy marketing.
See all Sbooster listings on RADAR.
