Transformer ratio:	16 dB
Tube stage gain: @ 1 kHz, no load	MM Gain switch LOW 37.7 dB Gain switch HIGH 47.7 dB MC Gain switch LOW 53.9 dB Gain switch HIGH 63.9 dB
Frequency response:	20 Hz – 50 kHz +0.6 dB RIAA, TELDEC, -0.2 dB COLUMBIA LP 100 Hz – 50 kHz +/- 0.2 dB
Signal to noise ratio:	> -82 dB (ASA A) With dummy loads connected to the inputs
Total harmonic distortion (THD + N):	Please refer to the below graph
Crosstalk:	> -75 dB (typically > -82 dB)
Interchannel phase:	< 4° (typically 0.35°) @ 20 kHz
Output level:	1 V RMS for 0 dB Large tolerance to smoothly provide 2 V RMS
Output impedance:	< 500 Ω (typically 470 Ω)
Vacuum tubes: Selected by Nagra Laboratory	2x E88CC/ 6922 1x ECC81/B739 1x ECC83/B759
Power supply:	Internal 100 – 240 V~ ±10% / 50-60 Hz With Mains or 1rwith optional CLASSIC PSU 1x 12.6 V / 1.5 A w (Standby <1 W)
Power consumption:	PMAX 35 W
Mains fuse:	T 500 mA FST 5 x 20 mm 250 V

Operating temperature:	+15 °C to +35 °C Moderate climate +59 °F to +95 °F
Operating environment:	Indoor only IP30
Weight:	5.4 kg – 11.9 lbs CLASSIC PHONO unit alone with 1x MC / MM input and 1x MC input
Dimension:	350 (390 from nose of the modulometer to back of the connectors) x 277 x 80mm (15.4 x 10.9 x 3.2 inches) – Add 3cm or 1.2 inches with a VFS plate placed under

Thành Tiền	0đ
Tổng Tiền	0đ

NAGRA