Used Crown PB-2 Power Base 2 Amplifier

This Crown Power Base-2 amplifier is in very good condition, with only light surface scratching typical of its age and use. It has been thoroughly tested by Brian and works perfectly, making it an excellent choice for live sound applications or installed systems. Known for its reliability and clean sound, the Power Base-2 is widely respected for its robust performance and versatility, delivering powerful output across various impedance loads. This amplifier is perfect for professional sound engineers or musicians looking for dependable live sound reinforcement.

**Performance Specifications**: - Frequency Response: ±0.1 dB from 20 Hz to 20 kHz

- Signal-to-Noise Ratio: A-weighted, better than 105 dB below full bandwidth power

- Crosstalk: Greater than 90 dB below full bandwidth power from 50 Hz to 2 kHz

- Phase Response: ±10 degrees from 10 Hz to 20 kHz at 1 watt

- Total Harmonic Distortion (THD): Less than 0.05% at full bandwidth power from 20 Hz to 1 kHz

- Intermodulation Distortion (IMD): Less than 0.05% (60 Hz and