User manual Audiolab, model 8000Q
To be considered such an audiophile pre-amplifier, the 8000Q must provide all of the functionality and control required without imparting any character of its own to the delicate audio signals. It’s this neutrality that is so hard to achieve, and it is this neutrality that is the secret of the 8000Qs enduring appeal. r Input impedance 20 kW nominal Input level vs. gain setting 500 mV at 0 dB - 350 mV at 3 dB - 250 mV at 6 dB 175 mV at 9 dB - 125 mV at 12 dB - 90 mV at 15 dB Frequency response (-3 dB) 0.1 Hz - 75 kHz Frequency response (±0.2 dB) 20 Hz - 20 kHz Channel separation greater than 100dB at 1 kHz o Crosstalk rejection greater than 100dB at 1 kHz O Preamplifier output impedance 100W nominal o m Preamplifier maximum output greater than 7.7 V rms (20 dBm) Record output impedance 1 kW nominal Operating temperature range greater than 10 - 35°C AC supply frequency 50 - 60 Hz AC supply voltage 110 - 120 V or 220 - 240 V Power consumption less than 25 W L Dimensions (WxHxD - mm) 445 x 74 x 335...