Wharfedale SPX613 User Manual

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WHARFEDALE PRO SPX613 / SPX815 OWNER S MANUAL

Page 7

As described in #19, the position of this 

switch determines whether the mixer is used in STEREO mode (the up position) or as a mono mixer 

with a separate monitor output fed by the channel MONITOR mix (the down position).

This control adjusts the overall stereo Main Left and Right volume to 

the MAIN OUT jacks (on the front of the mixer) and the speaker outputs (on the rear of the mixer).

This control adjusts the overall MONITOR output volume to the 

MONITOR OUT jack (on the front of the mixer) and the LEFT/MONITOR speaker outputs (on the rear 

of the mixer) when the MAIN / MONITOR switch (#21) is engaged.

When engaged, this switch provides +48 Volts DC to each 

microphone input jack to allow for the use of condenser microphones.

When engaged,

this switch will mute channels 1-7 on the SPX613 and channels 1-9 on the SPX815. 

These dual, 5 segment bar-graph LED meters indicate the output 

signal levels of the mixer in all output modes.

These dual LED indicators illuminate when the built in limiting 

circuit is activated. The limiter automatically engages to prevent signal clipping (distortion) of the 

output signal of the mixer.

The EFFECTS SEND jack is an unbalanced 

 Tip / 

Sleeve (TS) jack that allows for the connection to the input of an external effects processing unit (such 

as a reverb or delay or multi-effects processor). The signal for this jack is derived from the internal 

EFX buss and is controlled by the EFX MASTER volume control. The EFFECTS RETURN jack 

provides an input to the mixer from the output of an external effects processor.

This jack provides a

method of remotely switching the internal digital 

effects unit on and off with a footswitch.

These dual RCA phono jacks provide the pre-graphic EQ signal, controlled by 

the MAIN MASTER volume control. A stereo recording device can be connected to these jacks.

These dual 

jacks provide a post graphic 

EQ signal from the Main mix buss. It is controlled by the MAIN MASTER volume control. This output 

can be used to connect to additional external amplifiers or recording devices.

This 

jack provides a mix from the channel MON buss for 

connection to an external stage monitor amplifier. The signal is pre-graphic EQ and controlled by the  

MONITOR MASTER volume control.

These dual 

 unbalanced Tip/Sleeve (TS) jacks allows for the connection 

of an external stereo  line level signal to the internal amplifier of the SPX613 

SPX 815. This input can be used for connection of the  line level outputs of an additional mixer.

Plug the appropriate A/C power cord to this connector. WARNING: DO NOT 

ATTEMPT TO BYPASS THE GROUND CONNECTION OF THE POWER CORD.

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