Over 20 years of experience in designing PSG and EEG amplifiers, including the highly successful E-Series, has culminated in Grael – Our most technologically advanced amplifier yet, and the world’s first High Definition PSG amplifier. Choose the...
Conrad-johnson ET3 Line Stage Vacuum-Tube Preamplifier with Remote Gain: 25 dB. Maximum Output: 20 Vrms. Distortion: less than .15% THD Impedance: 100 Ohms. Freq. Response: 2 Hz to more than 100 KHz. Hum and Noise: 98 dB below 2.5 V Tube Compliment:...
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