Πωλειται ΠΡΟΕΝΙΣΧΥΤΗΣ AUDIO RESEARCH REFERENCE 2 MK - 2....εδω παραθετω τα χαρακτηριστικα του...Specifications
Description: Remote-controlled, fully balanced, vacuum-tube preamplifier. Tube complement: eight 6922 dual-triodes; in power supply, one each 5AR4, 6L6GC, and 6922. Voltage Gain: 18dB balanced, 12dB single-ended. Frequency response: 0.5Hz-60kHz, +0/-3dB at rated output. Hum and noise: 20µV RMS residual IHF-weighted noise output with gain control set to its minimum (100dB below 2V RMS balanced output, 97dB below 1V RMS SE output). Distortion: 0.015% at 2V RMS balanced output. Output impedance: 400 ohms balanced, 200 ohms single-ended. Recommended load: 20k ohms minimum resistance and 2nF maximum capacitance. Input impedance: 132k ohms balanced, 66k ohms single-ended.
Dimensions: 19" W by 7" H by 15.5" D. Weight: 31 lbs.Price: $9995. Approximate number of dealers: 60. Warranty: 3 years, parts & labor; 90 days, tubes....ειναι σε αριστη κατασταση πληρως λειτουργικος και ακρως ποιοτικος απο μια εταιρια με τεραστια παραδοση στα λαμπατα ενισχυτικα ....τιμη πωλησης 3500 ευρω....ΠΑΡΑΚΑΛΩ ΟΧΙ ΑΝΤΑΛΑΓΕΣ - ΟΧΙ ΠΑΖΑΡΙΑ - ΟΧΙ ΑΠΟΚΡΥΨΗ...