Artemis Labs PH-1 Specifications
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• Mid-Band Gain (47K load, 1KHz): 52dB +/– 2dB
• Frequency Response & Distortion (measured with inverse RIAA curve applied to
generator):
• Worst-case Loading (12K ohms, 1000pF):
• Frequency Response: 25Hz – 30KHz +/– 0.5dB
• THD+N at 1KHz, 2Vrms output: < 0.2%
• Average Loading (47K ohms, 250pF):
• Frequency Response: < 10Hz – 42KHz +/– 0.5dB
• THD+N at 1KHz, 2Vrms output: < 0.2%
• Maximum output voltage (47K load, 1KHz, 0.5% THD): 40Vrms
• Output Noise (grounded input, 47K load, rms detector):
• 22Hz - 30KHz: < –59dB below 2Vrms output
• “A-weighted”: < –69dB below 2Vrms output
• Crosstalk:
• 1KHz: < –TBD dB
• 20KHz: < –TBD dB
• Effective Output Impedance: approx. 1300 ohms (1KHz)
• Input Impedance: 47.5K ohms, lower with optional shunt resistors.
• Mains Voltage: Wired at factory for one of the following voltages: 100, 110,
120, 220, 230, 240V, 50 to 60Hz.
• Power Consumption (rms): 40 Watts nominal, 49 Watts maximum.
• Size: 6 ½" (165 mm) Height, 8 ½" (216 mm) Width, 14 5/8" (371 mm) Depth
• Mass: 24 lbs. (11Kg)