M465B — Reverb Module

ML6SB REVERB MODULE Gain: 15 dB t 0.5 dB _ Frequency Response 0.25 dB form 20 Hz to 20 kHz _ Noise 80 dB S/N, Harmonic Distortion: Less than 0 .25 % THD from 20 Hz to 20 kHz a 724 dBm output or less. Less then 0.17 at kHz at +24 dBm output or less Source mpedance: 600 onms or Tess, balanced _ Input Impedance: 600 ohms; balanced Input Levels: -10 cBm nominal, +30 dBm maximum.

Output mpedance: Less {nan 200 onms, balanced _ Load Impedance 3,0o0 onms minimum; each output, balanced . Output Levels: -10 dBm nominal , +28 dBm maximum Phasing: Input and output terminals designated by numbers are in phase. Power Requirements: 25 volts dc 25 mA nominal, 50 mA maximum. +24 volts dc 50 mA _ Ambient Termperature to 60 degrees C _ Diemensions: 1.6" wide X 7" high X 6.5" deep .

(41mm X 178mm X 165mm ) 1-1

ML6sB REVERB MODULE `- PA switch SW1 PA bus _ When depressed, the PA signal is fed to the 2 ) PRE/PosT PA switch SW2: Allows selection of the pickup point for the PA signal ; either prior to (PRE) or after (POST) the submaster fader . 3) RS2 switch Sw3 : the RS2 bus When depressed, the RS2 signal is fed to 4) RS1 switch SwL: the RSI bus When depressed, the RSI signal is fed to 5 ) ` FB4 switch SW6: the the FB4 bus When depressed, the FB4 signal is fed to 6 ) FB3 switch SW7 : the FB3 bus When depressed, the FB3 signal is fed to FB2 switch SW9: the FB2 bus When depressed, the FB2 signal is fed to 8 ) FB1 switch Sw1o: the FB1 bus When depressed, the FB1 signal is fed to 9 ) PAN switch SW1L: to R2o) When depressed, enables PAN control (R17 10) PRE-FADE-LISTEN switch SW13: when depressed, the signal originating ahead of the fader and CHANNEL ON switch is fed to the PFL bus 11 ) SOLO switch SW12: When depressed feeds the post-fader signal to the SOLO output.

Also enables the SOLO external DC control function. 12) RSIPA dua concentric control R1 through R4: The outer knob is the RS1 and RS2 Tevel control R3 and RL _ The inner knob is the PA Tevel control R1 and R2 _ 13) PRE/post Reverb send switch, SWS: Allows selection of the pickup point for the RSI and RS2 signals, either prior to (PRE) or following (PoST) the submaster fader .

3-1

PRE/poST selection of the RS, FB and PA channels is facilitated by switches SW5 , SwB/SW11 and SW2 respectively _ Each switch is followed by its associated level control The outputs of the level controls are fed to the summing outputs via individual assignment switches 2-1