Class AB / Class D / Touring
Amplifiers engineered for the last row of the venue
Hi-Fi, installation and touring power amplifiers designed and measured in our own factory, shipped direct to dealers and distributors across Europe and South-East Asia.

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Three ranges, one engineering standard
Every model is designed, measured and burn-in tested in our own facility before it ships.
Hi-Fi amplifiers
Class AB and Class D stereo and mono amplifiers for two channel listening rooms.
- Hi-Fi Power Amplifiers
Professional PA
Multi channel Class D amplifiers with 70 / 100 V line outputs for fixed installation and rental.
- Installation & PA Amplifiers
Stage and touring
High output amplifiers with Dante and AES3 options for touring racks and stages.
- Touring & Stage Amplifiers
Flagship models
The amplifiers our dealers order most often.

HFA-1200 Stereo Power Amplifier
YB-HFA1200Dual mono Class AB stereo stage, 120 W per channel, 220 damping factor and a completely passive cooling path.

HFA-2500 Stereo Power Amplifier
YB-HFA2500A 2 x 250 W Class AB flagship with two 800 VA transformers and enough current reserve for 2 Ohm loads.

STA-2x3000 Touring Amplifier
YB-STA2X3000A 2 x 3000 W touring amplifier with Dante ready inputs and front panel fault logging for rental fleets.
OEM / ODM
OEM and ODM programmes
We build amplifiers for other brands. Share a specification or a target price and we will come back with a platform proposal, tooling costs and a production schedule. Minimum order quantities start at 200 units per model.
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Wholesale tiers, protected territories and marketing assets. Apply and our export team will get back to you within two business days.
Apply for a dealershipManuals, datasheets and firmware
Every document for every model, in the languages your customers speak.