Quagliardi Pro Audio 501+ Preamp

• Pad control (-20dB)
• Polarity inverter
• Phantom Power
• XREL, a switch which conmutes the input transformer coil configuration

Quagliardi Pro Audio 501+ Preamp

500 series mono preamp

Introduction the 501+ Preamp, our new 500 series preamplifier. This powerful device delivers a clear and transparent response at low and medium gains while adding a distinctive and colorful character when pushed into saturation. Equipped with a permalloy transformer and the legendary 2520 operational amplifier. Additionally, it features a combo connector on the front panel, allowing you to connect an alternate low-impedance XLR or a high-impedance instrument in DI mode.

It includes:

• Pad control (-20dB)
• Polarity inverter
• Phantom Power
• XREL, a switch which conmutes the input transformer coil configuration (designed to achieve two different audio colorations)