REFERENCE SERIES
M-7BSuper -3Super
SINGLE-ENDED TUBE POWER AMPLIFIER "PPP" - TUBE POWER AMPLIFIER
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TUBES : 300B (2) , KT88 (2), 6F12P (1) TUBES : EL 34 (4), 6922 (4), OB2 (1)
NO NFB, WHITE CATHODE FOLLOWER , CLASS "A", OUTPUT AUTOFORMER NO NFB, CATHODE FOLLOWER , CLASS "A"
POWER OUTPUT

25 watts

MUSICAL POWER

57 watts

FREQUENCY RESPONSE

3,3 Hz - 170 kHz

SLEW RATE

15 V/s

OUTPUT IMPEDANCE

0,85 ohms

POWER SUPPLY

4200 F / 255 joules

POWER OUTPUT

70 watts

MUSICAL POWER

100 watts

FREQUENCY RESPONSE

5,8 Hz - 170 kHz

SLEW RATE

19 V/s

OUTPUT IMPEDANCE

1,5 ohms

POWER SUPPLY

5700 F / 320 joules

TEFLON PRINTED CURCUIT CARD
C-9Super C-9
LINE / HEADPHONE TUBE PREAMPLIFIER LINE / HEADPHONE TUBE PREAMPLIFIER
TUBES : 6B4G (4), 6AS7 (2), 6H30P (2), 12AX7 (2), OB2 (2) TUBES : 6H30P (4), 6BM2 (2), OB2 (2)
NO NFB, WHITE CATHODE FOLLOWER , CLASS "A"
TUBE STABILIZER, DC - INPUT, DUAL MONO
NO NFB, WHITE CATHODE FOLLOWER,
TUBE STABILIZER, DC -INPUT, DUAL MONO
FREQUENCY RESPONSE

6 Hz - 1800 kHz

SIGNAL-TO-NOICE RATIO

>- 82 dB

SLEW RATE

250 V/s

OUTPUT IMPEDANCE

60 ohms

CHANNAL SEPARATION

>- 89 dB

INPUT SEPARATION

>-62 dB

FREQUENCY RESPONSE

0,5 Hz - 5000 kHz

SIGNAL-TO-NOICE RATIO

>- 85 dB

SLEW RATE

250 V/s

OUTPUT IMPEDANCE

15 ohms

TEFLON PRINTED CURCUIT CARD
C-7Super EC-1 SF-2
TUBE PHONE PREAMPLIFIER MONO 3/2 WAY TUBE PASSIVE ELECTRONIC CROSSOVER PREAMPLIFIER NETWORK FILTER
TUBES : 6992 (4), 6BM2 (2), OB2 (2) TUBES : 6SN7GT (5), 6BM2 (1), OB2 (1) SF-2 IS INTENDED FOR PROTECTION OF AUDIO
UNITS FROM ANY PULSE OVER STRESSING
AND HIGH FREQUENCY INTERFERENCES
ALL-STAGE SRPP, NO NFB, TUBE STABILIZER
PASSIVE RIAA, DC - INPUT, DUAL MONO
NO NFB, DC - INPUT, PASSIVE FILTER,
TUBE STABILIZER, TWO LINE INPUTS
FREQUENCY RESPONSE

6 Hz - 1200 kHz

MAXIMUM INPUT

940 mV (1kHz)

SIGNAL-TO-NOICE RATIO

>- 82 dB

OUTPUT IMPEDANCE

900 ohms

FREQUENCY RESPONSE

1 Hz - 160 kHz

CROSSOVER FREQUENCY

50 ... 130 Hz

(3 - way)

250 ... 450 Hz

OUTPUT IMPEDANCE

500 ohms

TOTAL RATED POWER

500 watts

RATED POWER OF A LOAD ON OUTPUTS

100/ 100/300 watts