PCM Series SMPS Class I Power Amplifier, 2Ω Stable, Selectable Sensitivity, Limiter, for Touring/Line Array/Stadium

The PCM Series stands as the flagship SMPS-based power amplifier lineup from Soundstandard. Backed by over 25 years of R&D engineering and cutting-edge industry technologies, this 2RU rack-mount amplifier delivers exceptional power density for premium acoustic performance. Equipped with regulated SMPS power supply plus proprietary high-efficiency Class Iâ„¢ output modules, it achieves outstanding dynamic performance and ultra-high efficiency, qualifying as world-class touring-grade power amp for professional live sound reinforcement.

Core Features

*Regulated SMPS switching power supply topology

*High-efficiency Class Iâ„¢ power supply & output amplifier modules

*Maintains maximum operational stability under continuous full-power operation into 2Ω load

*XLR input connectors + SpeakON NL4 speaker output terminals

*High-CMRR balanced input circuitry for superior ambient noise rejection

*Rear-panel multi-option input sensitivity selector: 0.775V / 1.0V / 1.4V; 38dB / 32dB / 26dB gain

*Three configurable output operating modes on rear panel: Stereo / Bridged / Parallel

*Rear-panel output voltage limiter switch

Typical Application Scenarios

*High-end fixed installation: Mid-to-large bars, stadiums, cinemas and theatres

*Professional touring applications: Large-scale live concerts & line array speaker system reinforcement