Artemis Labs LA-1 Specifications
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Maximum Gain (47K load, 1KHz): 12dB +/- 1.5dB
Frequency Response & Distortion:
Worst-case Loading (8K ohms, 1000pF):
Worst-case settings (Input Attenuator and Balance both at
-6dB):
Frequency Response: < 10Hz – 32KHz +/- 0.5dB
Average settings (Input Attenuator at -16dB, Balance at
-1.5dB):
Frequency Response: < 10Hz – 40KHz +/- 0.5dB
THD+N at 1KHz, 2Vrms output: < 0.12%
Average Loading (47K ohms, 250pF):
Worst-case settings (Input Attenuator and Balance both at
-6dB):
Frequency Response: < 10Hz – 45KHz +/- 0.5dB
Average settings (Input Attenuator at -16dB, Balance at
-1.5dB):
Frequency Response: < 10Hz – 60KHz +/- 0.5dB
THD+N at 1KHz, 2Vrms output: < 0.05%
Maximum output voltage (47K load, 1KHz, 0.5% THD):
40Vrms
Output Noise (grounded input, 47K load, rms detector):
22Hz - 30KHz: < -82dB below 2Vrms output
”A-weighted”: < -85dB below 2Vrms output
Crosstalk:
1KHz: < -75dB
20KHz: < -45dB
Effective Output Impedance: approx. 750 ohms (1KHz)
Input Impedance: 30K to 50K ohms, depending on Input
Attenuator and Balance control settings.
Mains Voltage: Wired at factory for one of the
following voltages: 100, 110, 120, 220, 230, 240V, 50 to
60Hz.
Power Consumption (rms) : 30 Watts nominal, 38 Watts
maximum.
Size: 6 ˝" (165 mm) Height, 8 ˝" (216 mm) Width, 14
5/8" (371 mm) Depth.
Mass: 22 lbs. (10Kg)