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Sunn 1200s Reference And Owner's Manual
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Bass Amplifier
Bass Amplifier
Reference and Owner's Manual for
the Sunn 1200s Bass Amplifier

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Summary of Contents for Sunn 1200s

  • Page 1 1 2 0 0 s 1 2 0 0 s Bass Amplifier Bass Amplifier Reference and Owner’s Manual for the Sunn 1200s Bass Amplifier...
  • Page 2 Thus, the SUNN Musical Equipment Company was born. As the years passed, countless pioneers of rock would rely on SUNN amplifiers to carry the weight. The Who, Moody Blues, Cream, Steppenwolf, Kiss, Rush, Queen and a little music festival in up-state New York all endorsed SUNN equipment.
  • Page 3 DESIGN EMPLOYS THE BEST OF BOTH detail, your new sunn 1200s Bass Amplifier offers TECHNOLOGIES much more than meets the eye. Each 1200s bass amplifier is crafted from the finest components CONSTRUCTED IN AN ALL STEEL available and assembled at the Sunn amplifier CHASSIS FOR ENDURING RELIABILITY factory in Corona, California, USA.
  • Page 4 Note: For improved performance, DO NOT daisy chain multiple enclosures off the same jack. As 4. If sending your 1200s’ signal to an external power a rule of thumb, connect only one speaker enclosure amplifier or main house mixer, connect a cord from...
  • Page 5 CH.1 VOLUME until the distorted sound diminishes. 14. If at any time during your performance the 1200s begins to distort without the CH. SELECT switch engaged, simply turn down the CH.1 VOLUME until...
  • Page 6 Channel 2 are active. This button is used in 1200s. When this push button is in, the signal sent conjunction with the CH. 1 / 2 MIX knob (item F). from the 1200s is post frequency shaping, channel Using the footswitch overrides the front panel switching and compression.
  • Page 7 MASTER VOLUME - This knob adjusts the engaged, the LED will still indicate signal level. overall volume level of the 1200s. Rotating the knob clockwise increases volume with “1” producing no R. HIGH COMP - This knob adjusts the compression volume and “10”...
  • Page 8 NOTE: Any good quality patch cord will work with the rear panel. If the 1200s is plugged into an outlet remote footswitch, however an unshielded speaker rated at 15 amperes, dedicate this circuit solely to the type cord is preferable to a coax guitar cord.
  • Page 9 H. LINE OUT - These transformer balanced, XLR male and 1/4 inch, tip-ring-sleeve, line level output jacks are designed to feed the 1200s’ signal to an external power amplifier or main house mixer. The signal from these output jacks include all tone shaping done by the 1200s.
  • Page 10: Troubleshooting

    TROUBLESHOOTING SURFACE CARE If the 1200s is set up but does not Your 1200s is covered in a rugged function, check the following items: finish for long life and lasting good looks. To clean the chassis, use a sponge and all purpose glass cleaner or equivalent solution.
  • Page 11 10kΩ POWER OUTPUT: 1200W R.M.S. into 2Ω @ <0.2% T.H.D. SENSITIVITY : 1V R.M.S. (0dBv) SPEAKER COMPLEMENT: Designed for use with the Sunn 410H or Sunn 215 Bass Loudspeaker Enclosures DIMENSIONS: Height: 3.5 in 8.9 cm Width: 19.0 in 48.3 cm Depth: 15.0 in...