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A N T H E M P R E 1 L
O P E R A T I N G M A N U A L

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Summary of Contents for Anthem Audio PRE 1L

  • Page 1 A N T H E M P R E 1 L O P E R A T I N G M A N U A L...
  • Page 2 We at Sonic Frontiers hope you will derive many years W H A T ’ S T H E B O X ? of listening pleasure with your new Anthem Pre 1L. This In addition to the Pre 1L, the Power Supply (their appro- Operating Manual contains important information regard- priate covers), and the operating manual you are presently ing the operation and care of the Pre 1L.
  • Page 4 C O N T R O L F U N C T I O N S SE LE CTOR S WIT CH PREAMPLIFIE R LED This knob is rotated to select a Line Level Input (M - This Light Emitting Diode has three status conditions overleaf).
  • Page 6 C O N N E C T I O N F U N C T I O N S D E TACHABLE IEC AC POW ER CORD S OCKE T LINE LEVEL INPUTS F OR CD, T UN ER Plug the Detachable Power Cord into this socket (see AND AUXILIARY SO URC ES Figure 4).
  • Page 7 WARNING- DISCONNECT THE AC DETACHABLE POWER CORD FROM THE Pre 1L AND WAIT 5 MINUTES BEFORE REMOVING COVER, TUBES OR FUSE. S E T T I N G U P The Pre 1L comes with four tubes, as follows: 6922 (LV1 & V1, LV2 & V2) The 6922 tubes may be replaced with a matched set of ECC88/6DJ8s or E188CC/7308s with no circuit modifica- tion.
  • Page 8 F U S E L O C AT I O N Figure 2 - Tube and Fuse Location SW101 SW102 16dB 24dB Figure 3 - Gain Switches (Viewed from front panel.) Gain Switches shown in 8dB position.
  • Page 9 After the insertion of the tubes, replace the cover and fas- If a tape or other line level recording or processing device ten it with the screws provided. The Pre 1L is now ready is being implemented, connect the left and right audio out- for operation.
  • Page 10 Muting the Pre 1L is achieved by placing the Mute/Operate NOTE: Under no circumstances should you replace the AC button (H) in the MUTE position (button depressed); the power fuse with one of a higher current rating! Doing so may output signal is then cut off.
  • Page 11 BR EAK- IN TI ME PACKI NG MAT E R I A L S As with all audio electronic products, the ultimate sonic Please retain all of the packing material and shipping boxes character of the Pre 1L will not be realized until and unless for your Pre 1L.
  • Page 12 Units to be repaired by Sonic Frontiers, Inc. must be sent LIMITED F IVE YEAR WA R R A N T Y Sonic Frontiers, Inc. warrants to the purchaser that each shipping and insurance prepaid by the original purchaser Pre 1L is free of manufacturing defects for a period of five in the original packing material.
  • Page 13 T E C H N I C A L S P E C I F I C A T I O N S (AC line set at 117V 60Hz) 2 Hz to 130 kHz -0.5 dB; FREQUENCY RESPONSE > 250 kHz -3.0 dB at 1VRMS output (Output at 1V RMS) : <...
  • Page 14 2 7 9 0 B R I G H T O N R O A D , O A K V I L L E , O N T A R I O , C A N A D A L 6 H 5 T 4 T E L : ( 9 0 5 ) 8 2 9 - 3 8 3 8 F A X : ( 9 0 5 ) 8 2 9 - 3 0 3 3...

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