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482i SONIC MAXIMIZER
Rear Panel Connections
1. AC POWER CORD INLET: Plugs into AC power receptacle. U.S. Model, 100-120Vac, 50/60Hz. All
other models, 200~240Vac, 50/60Hz.
2. FUSE: Insert a flat blade screwdriver into the fuse holder located in the bottom portion of the AC Power
Cord inlet. Carefully pry the fuse holder free from its compartment to access fuse. (Note: For U.S.
Model, replace with 250VAC, .2A slowblow type fuse. For all other models, replace with 250VAC, .2A
slowblow type fuse.)
3. OUTPUT: The output of the BBE 482i can be taken from the 1/4" Phone Jack or the RCA Jack.
Both are unbalanced and are the same point electronically. This allows both outputs to be used
simultaneously, eliminating the need for a "Y" cord in the event multiple outputs are required. The
recommended single load impedance is at least 10k Ohms. If both outputs are being used, a minimum
of a 22k Ohm load per device is required. (The "load" is determined by the input impedance of the
next subsequent component in the signal chain.) The maximum output is rated at +18dBu. The output
impedance of the BBE 482i is 1 k ohms. NOTE: Actual output level will vary due to the selected position
of the BBE Process, and the actual input signal level.
4. INPUT: The input of the BBE 482i is an unbalanced connection. Although is can be either a 1/4"
Phone Plug or an RCA Plug, it is recommended that only one input source is used. Both jacks are the
same point electronically, however, due to the input/output impedance characteristics of most audio
devices, a loss of signal may occur and/or damage to a component if both inputs are utilized. The input
impedance of the BBE 482i is 47k Ohms. The maximum signal level is +18dBu.
5. CHANNEL A: These connections function the same as CHANNEL B.
WARNING! To prevent possible speaker or amplifier damage, always
power-up peripheral devices first, wait 10 seconds, and then turn on
the power amplifier. Turn off power amplifier first, then power-down
peripheral devices.
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