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Actieve OBL-15 Open-baffle variant met Hypex FA253, Viawave.
Hypex 6 views

Actieve OBL-15 Open-baffle variant met Hypex FA253, Viawave.

USD$4,089 EUR$3,500
Location
Zutphen, NL
Seller
Remco
Source
Marktplaats
Posted
22 Aug 2026
Last seen
6d ago

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Seller's Description

Actieve open-baffle luidsprekers – obl-15 variant met hypex, viawave grt-145, ja8008hmq en faitalpro 15pr400 vanwege de bouw van een nieuw open-baffleproject bied ik mijn huidige actieve driewegluidsp

Our Thoughts RADAR AI

Because this looks like a niche, self-built/open-baffle Hypex-powered package rather than a current mainstream model, timing matters less than condition and execution. At €3,500, the asking price is clearly ambitious against your recent-used benchmark: well above the €938 75th percentile and far past the €490 median, so this is not a bargain.

That said, a well-set-up open-baffle build can sound exceptionally open, spacious, and controlled, and Hypex FA253 with Viawave parts points to serious parts quality and thoughtful tuning. It’s only worth the premium if the build is clean, measurements or setup details are convincing, and the seller can show exactly what’s included; otherwise, buyers should treat it as a specialist buy, not an easy-value pick.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Hypex

Hypex Electronics, founded in 1996 in the Netherlands, emerged from the live sound sector with plate amplifiers for loudspeakers before pivoting to hi-fi applications. Key innovator Bruno Putzeys developed the Universal class D (UcD) technology, patented through Philips, which propelled the company's early reputation for efficient, high-performance amplification. From modest origins supplying subwoofer modules and multichannel units with active crossovers, Hypex quickly gained traction among studio and audiophile manufacturers seeking superior class-D solutions.

The brand specializes in class-D power amplifier modules, power supplies, DSP solutions, and plate amplifiers, powering active speakers across hi-fi, high-end, and pro audio markets. Iconic lines like UcD and later NCore® deliver ultra-low distortion and exceptional efficiency, setting benchmarks for measured and subjective performance. While not producing complete speakers, turntables, DACs, headphones, or cables, Hypex modules form the backbone of systems from major OEM brands and enable DIY enthusiasts through Hypex Direct kits.

Hypex holds a commanding niche as a world-leading supplier in the high-end class-D segment, trusted by discerning audiophiles and professionals who demand uncompromising sound quality without traditional amp compromises. Its modules outperform legacy designs in efficiency and fidelity, positioning Hypex as the go-to for boutique builders and premium integrations, with production now in Malaysia to meet global demand.

See all Hypex listings on RADAR.

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