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6

Operating the S 2-way

SETTING UP THE S 2-way 

Whether you are an experienced audio engineer or just starting out, the following sections of this manual will help
you get going with your S 2-way. Now that you have unpacked the unit and have become a bit familiar with the
front panel controls, you can follow the next sections of this manual to begin to set-up and operate your new
crossover. Further on in this manual, you will find detailed wiring diagrams of various speaker system set-ups.

For detailed diagrams of connector and cable wiring, see page 13 in this manual.  

MODE SWITCH

The S 2-way can be configured to operate in two modes includ-
ing Stereo 2-way and Mono 3-way. The Mode Switch, located in
the center section of the unit, is used to select one of the two
operating modes. Notice that the outlined box around the ledged
“3W” highlights the 3-way Mono position.  If you operate the unit
in 3-way mono mode, you will find that some of the functions
change the band that the control.  The 3-way parameters for
these switches and control knobs are indicated by the outlined
box.

MONO 3-WAY INDICATORS

Because the S 2-way can be configured to operate in either stereo 2-way or mono 3-way, the channel 1
crossover controls may be adjusted for the frequency division between low and high, or low and mid depending
on the mode. On some crossovers, it is very difficult to get a quick visualization as to what controls are controlling
what function.  The S 2-way solves this problem by highlighting the function with the outlined box around the leg-
end over Frequency and Gain controls.  You will see the same indication for the Phase and Mute switches in the
master section. These provide quick identification of the frequency band that is under control.  In the diagram
below, you can see what functions are under control when operating in mono 3-way mode. 

Channel One
1

FREQ

Times 10 Frequencies
(when RANGE switch is
engaged).

2

L/M 

Crossover Low to Mid

3

MID 

Mid Frequency GAIN control

4

MID PHASE 

switch

5

MONO  3W

Operating mode switch

Channel Two
6

M/H 

Crossover Mid to High

7

FREQ

Times 10 Frequencies (when
RANGE switch is engaged).

6

7

Summary of Contents for S Class

Page 1: ...S C l a s s S i g n a l P r o c e s s o r s STEREO MONO CROSSOVER...

Page 2: ...objects have fallen into the unit the unit has been exposed to rain or moisture does not operate normally or has been dropped PRECAUCION Para reducir el riesgo de incendios o descargas no permita que...

Page 3: ...on 7 8 S 2 way Controls 9 S 2 Way System Set Ups Mono 3 way Operation 10 SETTING UP THE S 2 way USING A REAL TIME ANALYZER 11 12 S 2 way Connections 13 Block Diagram 14 Specifications 15 Notes 16 Copy...

Page 4: ...electronic crossover solution which will give you precise control and superior sound from your loudspeaker system In these pages you ll find a detailed description of the features of the S 2 way elect...

Page 5: ...ows to adjust frequency range of the filter allowing you to change from mid band to high band The four segment LED Input Gain meter allows you to monitor the signal level and make easy gain adjustment...

Page 6: ...hannel 2 low frequency output This control has no effect when oper ating in stereo 3 way mode 15 LOW GAIN CONTROL CH 2 Adjusts the output level of the LOW frequency band for right in stereo 2 way mode...

Page 7: ...utput G CHANNEL 1 INPUT MONO INPUT XLR bal anced line input A AC INLET IEC standard ac power cable connec tor with external fuse B CHANNEL 2 HIGH OUTPUT MONO HIGH OUT PUT XLR balanced line output C CH...

Page 8: ...band that the control The 3 way parameters for these switches and control knobs are indicated by the outlined box MONO 3 WAY INDICATORS Because the S 2 way can be configured to operate in either ster...

Page 9: ...m other gear in your system and help prevent unnecessary pops that can sometimes cause speaker damage Connect both sets of inputs and outputs to the designated connectors on the rear panel For a detai...

Page 10: ...raise the output faders until you see the Input Meter LED s begin to light Slowly raise the S 2 way s Input Gains until the Input Meters read 0dB Now raise your power amps to their normal operating le...

Page 11: ...ing speaker stacks S 2 way Controls HIGH PASS FILTER The S 2 way incorporates a HPF High Pass Filter which when engaged activates a low frequency roll off at 25 Hz By using the HPF you elimi nate the...

Page 12: ...g the mid and high by using Channel 2 s crossover FREQ control Now adjust the first gain control on Channel 1 to set the level of the LOW frequency output Next adjust the second gain control on Channe...

Page 13: ...nd compression drivers mounted on a large horn With no correction the low frequency signal can be traveling through the air 2 to 24 in front of the high frequencies and thereby reaching the listeners...

Page 14: ...wave tuned to the crossover frequency or connect the signal from a pink noise generator to your loudspeaker system either from your mixer or directly in the S 2 way s input Now turn off the Low Frequ...

Page 15: ...13 Connections Unbalanced 1 4 Connector Balanced TRS 1 4 Connector XLR Balanced Wiring Guide...

Page 16: ...14 Block Diagram...

Page 17: ...Type Linkwitz Riley 24 dB Octave Crossover 1 Channel 1 35 to 800Hz 350 to 8kHz with 10X multiplier Crossover 1 Channel 2 35 to 800Hz 350 to 8kHz with 10X multiplier Function Switches Front Panel High...

Page 18: ...Notes 16...

Page 19: ......

Page 20: ...Samson Technologies Corp 575 Underhill Blvd P O Box 9031 Syosset NY 11791 9031 Phone 1 800 3 SAMSON 1 800 372 6766 Fax 516 364 3888 www samsontech com...

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