Goldmund SRM250 User Manual Download Page 4

Page: 4 / 10

UNPACKING

p 4

CHOICE OF AMPLIFIER LOCATION AND COOLING

p 4

LINE VOLTAGE ADJUSTMENT

p 5

CONNECTIONS

p 5

AMPLIFIER CONTROLS

p 6

SOUND QUALITY OPTIMIZATION

p 6

Warm-up sonic effect.
Speaker polarity.
Mains line phase inversion.

SAFETY AND PRECAUTIONS

p 7

Protection against DC.
Protection against short-circuits.

MAINTENANCE

p 8

TECHNICAL DATA

p 8 - 9

Power
Frequency response
Analog input sensitivity
Group delay
Distortion
Speed
Noise
Operating temperature
Power supply
Size and weight
Warranty

C O N T E N T S

User manual - SRM250 Power Amplifier

Summary of Contents for SRM250

Page 1: ...USER MANUAL GOLDMUND SRM250 Power Amplifier...

Page 2: ...mund is to produce a precise sound with the least possible loss of quality through the different stages Goldmund will never adopt a technology before it is sufficiently developed to satisfy the high q...

Page 3: ...w technical features which are a necessity for accurate sound reproduction in the best audio systems Only careful installation and use can provide the satisfaction you are expecting The installation i...

Page 4: ...up sonic effect Speaker polarity Mains line phase inversion 7 SAFETY AND PRECAUTIONS p 7 Protection against DC Protection against short circuits 8 MAINTENANCE p 8 9 TECHNICAL DATA p 8 9 Power Frequenc...

Page 5: ...BEEN DESIGNED SPECIFICALLY TO PROTECT THE SRM250 IN TRANSIT USE OF ALTERNATIVE PACKAGING IS LIKELY TO RESULT IN DAMAGE INVALIDATING WARRANTY COVER CHOICE OF AMPLIFIER LOCATION AND COOLING The Goldmun...

Page 6: ...elayed fuse for 110V CONNECTIONS Make sure the volume control is set to zero on the preamplifier If used with an analog signal connect the interconnects between the preamp processor and each of the po...

Page 7: ...Speaker polarity Even if you have an absolute phase inverter on your preamplifier as on the GOLDMUND Mimesis 2 or Mimesis 22M and you have carefully selected the proper line phase there is a possibil...

Page 8: ...designed or defective often true for tube preamps and some 5 channel processors the speakers could easily be damaged by amplified DC The SRM250 protects itself from this danger via a feedback DC cont...

Page 9: ...bonate TECHNICAL DATA POWER Nominal power before clipping 200 W RMS 2 8 Ohms 120 W RMS 1 16 Ohms Maximum power 400 W RMS 3 Ohms Maximum voltage 55 V peak Maximum current 15 A peak Maximum current 15 A...

Page 10: ...ISE Weighted ASA A 100 dB OPERATING TEMPERATURE Room temperature 30 to 40 degrees Celsius 22 to 104 degrees Fahrenheit Internal temperature 45 to 65 degrees Celsius 113 to 149 degrees Fahrenheit POWER...