Page 1
F603A High-Q four Band EQUALIZER Operating Manual...
Page 2
Fredenstein F603A Equalizer The F603A is a high performance High-Q four band equalizer for tracking and mixing (Q = 2). The F603A features passive LC (Inductor / Capacitor) filters combined with a very short signal pass. The low and high frequency filters are shelving types, while the mid frequencies are band pass filters.
Page 3
Fredenstein F603A Equalizer Installation: Please power down your rack or box first, before inserting the F603A. The power requirements are maximum +/-16V, +/-200mA. In case you don't use a Fredenstein Bento, please make sure your box or rack can support the current. Please consult your third party documentation in case of any doubt.
Page 4
Low Mid Filter Q Low Shelving Filter 35 Hz – 120 Hz in 4 steps Low Shelving Gain +/- 16 dB Power Consumption +/- 16 V, +/- 200 mA (600 Ohm load) Fredenstein F603A Manual V1.3 July 18, 2014 Page 3...
Page 5
Contact Info: Fredenstein Professional Audio by Orion Communication 7F-1, No. 582, Ruei Guang Rd. Neihu District Taipei 114 Taiwan Phone : + 886-2-2657-2618 Email : info@fredenstein.com www.fredenstein.com...
Need help?
Do you have a question about the F603A and is the answer not in the manual?
Questions and answers