Used Sterling Audio PHP1 Power Supply

Power your Sterling Audio PHP1 headphone amplifier with this used PHP1 Power Supply in excellent condition. Built for stable, low-noise operation, it delivers the proper regulated DC output to keep your amp performing at its best for studio tracking, mixing, or critical listening. Ideal as a replacement or backup unit, it features a compact, durable design with a standard DC barrel connection for quick, reliable setup. Tested for dependable performance and clean power delivery.