The Signature Stereo Power Amplifier by YBA is a flagship model built for true musical fidelity. With a symmetrical circuit design and zero passive components in the signal path, it delivers pure, uncolored sound. Capable of 200W per channel into 8 Ohms (stereo), 400W into 4 Ohms, and up to 600W in bridged mono mode, it offers immense power with precision. Its complementary double differential input stage and multi-stage voltage amplification ensure dynamic control and tonal accuracy across the full spectrum.
Elegantly minimalist, the amplifier features a brushed aluminum chassis with no visible buttons, just a retro-inspired oval level indicator. It includes stereo RCA and balanced XLR inputs (plus mono XLR), and two sets of speaker outputs per channel. Internally, suspended transformers reduce vibration transmission, while optimized circuit geometry minimizes signal path length for enhanced clarity.
Designed for audiophiles and high-end system builders, the Signature Stereo Power Amplifier is ideal for driving demanding loudspeakers with authority and finesse. Whether used in stereo or bridged mono configuration, it delivers musical realism and emotional impact. The box includes the amplifier and the power cable. The unit measures 430 x 390 x 170 mm and weighs 42.5 kg.
