Altec 9860A Operating Instructions Manual

..------ NOTICE ------,
Read t his manual before operating
the ALTEC 9860A Active Equalizer.
ALTEC.
ALTEC.
FEATURES
9860A
ACTIVE EQUALIZER
OPERATING
INSTRUCTIONS
• 26 Band-Rejection Filters - l/3 Octave, ISO Center
Frequencies (40 Hz to 12 .5 kHz)
• High-Pass and Low-Pass Filters with Controls
• Front Panel Gain Control
• Transformer-Coupled Inputs and Outputs
• Hinged Front Cover Prevents Tampering with Controls
• Bypass Switch
• AC or Battery Operation
• Modular PCB Construction
• Underwriters' Laboratories Listed
Specifi.cations and romponents s11l,jc,·t to channc wit h o11t
no tice. Overall
11erf or11rn
nee will lie 1naintninr'd or im.proved.
1515 S. Manchester Ave., Anaheim, Calif. 92803
SOUND PRODUCTS DIVISION