The Nalbantov Sustain Pro is a heavy-duty sustain pedal, made entirely of metal and designed for professional use. Its robust construction ensures durability under intense workloads, with an impressive electrical and mechanical lifespan of at least one million operations. This pedal’s unique capability allows it to control the sustain on two pianos or keyboards simultaneously, making it an ideal choice for live performances or recording sessions. Additionally, it features polarity switches for each channel, providing flexibility in customizing the pedal’s functionality to suit your preferences. 

With its long-lasting build and versatile dual-piano compatibility, the Nalbantov Sustain Pro is a reliable companion for pianists seeking a high-quality sustain pedal. Nalbantov Sustain Pro power supply is a 5V USB, allowing it to be powered by either a standard USB adapter or directly from a keyboard with a USB port. The power is required solely for the blue logo illumination. You can use the pedal without any power supply, but the glowing blue logo can be a useful feature for locating the pedal under a piano or keyboard during dark live performances.