Meyer Sound P-1A Processor

Meyer Sound P-1A Processor

Meyer Sound P-1A is optimized for the UPM-1 and pre-aligned at the factory. The P-1A contains frequency response and phase response alignment circuitry. It also offers Meyer Sound exclusive SpeakerSense driver protection circuitry, incorporating both peak and RMS signal limiting.

Specifications:

• Input Type: Balanced (active), 47k ohms
• Output Type: Push-pull (active), 200 ohms source impedance
• Maximum Input/Output Level Unbalanced: >+20 dBu
• Maximum Input/Output Level Balanced: >+26 dBu
• Hum and Noise: 4<–90 dBV
• Dynamic Range: 5>105 dB
• Sense Input: 10K ohms true differential, opto-isolated
• Driver Protection Circuitry Low Frequency: RMS Limiter
• Driver Protection Circuitry High Frequency: RMS and Peak Limiter
• Sense: Green LED
• Limit: Red LED
• Power: Green LED
• Controls: Level Control, AC on/off switch, Lo Cut Switch
• Balanced Input/Output: 3-pin XLR (A-3), 1⁄4″ RTS phone jacks
• Sense Input: Banana jacks
• Power: 120/240V AC, 50/60 Hz (internally switchable)