Related Manuals for Sonic Frontiers Sonic Frontiers SFL-2
Summary of Contents for Sonic Frontiers Sonic Frontiers SFL-2
- Page 1 O W N E R ’ S M A N U A L T H E S O N I C F R O N T I E R S S F L - 2 P R E A M P L I F I E R A N D P O W E R S U P P L Y...
- Page 2 OPERATION, CONNECTIONS AND CONTROL FUNCTIONS A - Power Input Socket - Plug the Preamplifier Power Cord (M) from H - RCA Single-Ended Compact Disc Input - This input accepts a the Power Supply into this socket. Simply align the plug and socket so single-ended input connection from a compact disc player or a digital the plug inserts easily and freely when pushing the connection together.
- Page 3 N - Selector Switch - This knob is turned to select an input (E) through (J). U - Operate/Standby Switch - When this toggle switch is in the O - Record/Off Switch - This toggle switch turns the outputs off and operate position and the Power Supply Switch (X) is on, the prevents the main preamp outputs from being loaded down by the Preamplifier is fully functional.
- Page 4 W A R N I N G DO NOT ADJUST the controls represented in the shaded box shown in Figure 3 below. These controls have been factory set for the optimum performance (both sonically and electrically) of the SFL-2 Preamplifier. Do not adjust these controls - doing so will d e g r a d e the performance of the SFL-2.
- Page 5 INSERTION OF THE TUBES REPLACEMENT OF THE TUBES The SFL-2 comes with eight 6922 (6DJ8-type) tubes, individual- Sonic Frontiers strongly discourages non-factory replacement of ly boxed and bagged along with a cotton glove, allen key, the tubes. The eight 6922 (6DJ8-type) tubes are measured, P e a r l Tube Coolers and screws for fastening the SFL-2 cover.
- Page 6 SAFETY INSTRUCTIONS LIMITED FIVE YEAR WARRANTY 1. Ventilation - Although your SFL-2 Preamplifier generates only Sonic Frontiers, Inc. warrants to the purchaser that each SFL-2 nominal heat in use, be sure that the ventilation slots in the top Preamplifier and Power Supply is free of manufacturing defects cover have at least 6”...
- Page 7 TECHNICAL SPECIFICATIONS Frequency Response 2 Hz to 100 kHz ±0.5 dB (100K load) > 350 kHz -3.0 dB THD & N < 0.1% from 20 Hz to 20 kHz (@ 1 V output) typically < 0.03% @ 1 kHz Gain 22 dB @ 1 kHz (single-ended) 28 dB @ 1 kHz (balanced) Noise...
- Page 8 We at Sonic Frontiers are sure that you will derive many years of listening pleasure with your new SFL-2 Preamplifier and Power Supply. This Owner’s Manual contains important information regarding the operation and care of the SFL-2. Be sure to read this manual carefully and follow these instructions in order to keep it looking, operating and sounding its best.
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