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4 - REAR PANEL CONTROLS 

 

 

MASTER OUT

 - Output level is +14dBu when the MASTER level control is fully 

clockwise and the VU meters read -4VU.  The XLR output is designed to operate 
with balanced equipment such as powered monitor speakers and amplifiers. 

AUX SEND & RETURN/INSERT

 – The AUX SEND & AUX RETURN system has ¼” 

TRS (balanced) jack sockets for connection to an external FX unit. The SEND is 
connected to the FX units’ input, and the FX units’ output is connected to the 
RETURN, (see USING THE EXTERNAL SEND & RETURN SYSTEM). 

 

INSERT ON BUTTON - 

Reconfigures the Aux Return Jacks as a Mix Buss Insert, 

giving the user unparalleled flexibility for FX integration, simply at the press of a 
button, (see USING THE EXTERNAL SEND & RETURN SYSTEM). 

 

GROUND POST 

- Unscrew the knurled nut and attach the turntable(s) ground 

lead(s) and screw back into place without over-tightening the nut. 

RECORD OUT

 – Twin RCA sockets enables the user to make a stereo recording of 

a performance. The overall volume of the Master Output does not affect the 
Record Out function—this outputs at -6dBu. 

BOOTH OUT

 - The ¼” TRS (balanced) Jack Booth Output feeds the DJ’s booth 

(local Monitor) amplifier/loudspeaker system. 

POWER SWITCH

 – “O” = OFF, press the “–“ to power the mixer ON with the 

external power supply connected. 

 

POWER INPUT SOCKET

 – Connect the external 18-19v power supply to the 

input socket as labelled on the rear panel. 

CH ONE-CH FOUR

 – ALL four LINE and PHONO inputs feature twin (Left & 

Right) RCA Phono Sockets. The PHONO input provides gain and RIAA 

equalisation for turntable cartridges on CH ONE-CH FOUR. The LINE inputs on 
CH ONE-CH FOUR provide input for CD players. 

MIC 1 MIC 2 INPUTS 

 - Two female XLR sockets enable two microphones to be 

connected with male XLR sockets. 

Содержание Radius 4

Страница 1: ...OPERATION MANUAL ...

Страница 2: ...INDEX 1 SAFETY INSTRUCTIONS 2 OVERVIEW 3 FRONT PANEL CONTROLS 4 REAR PANEL CONTROLS 5 WARRANTY 6 TECHNICAL SPECIFICATION ...

Страница 3: ...er amplifiers directly to the console Use audio connectors and plugs only for their intended purpose VENTILATION Ensure adequate ventilation around the console and its power unit Do not obstruct the ventilation slots or position the unit where the air flow required for ventilation is impeded MOISTURE To reduce the risk of fire or electric shock do not expose the equipment to rain or moisture or us...

Страница 4: ...ents of the highest quality With more than twenty years experience of DJing as well as a background in design and manufacturing MasterSounds founder Ryan Shaw says The Radius 4 is a fabulous addition to the MasterSounds range and is a response to customers who love the Radius 2 s unique design but require 4 channels when DJing I deal with customers on a daily basis who are interested in audio upgr...

Страница 5: ...IM pot adjusts the input signal level from OFF up to a maximum of 10dBu enabling accurate level matching between different musical sources LINE RIAA This toggle switch selects either the RIAA Phono level input in its top position or the LINE input in the bottom position HPF HPF stands for High Pass Filter The HPF is 12dB per octave and can be swept from 15Hz to 2kHz by turning the rotary pot clock...

Страница 6: ...e MASTER rotary pot adjusts the signal level sent to the Main Output XLRs House Mix ranging from off to 10dBu of gain Set the control to approximately 1 o clock for unity BOOTH The BOOTH rotary pot adjusts the signal level sent to the Booth Output TRS Jacks Monitor Mix ranging from off to 10dBu of gain Set the control to approximately 1 o clock for unity SPLIT The SPLIT CUE button illuminates RED ...

Страница 7: ...d attach the turntable s ground lead s and screw back into place without over tightening the nut RECORD OUT Twin RCA sockets enables the user to make a stereo recording of a performance The overall volume of the Master Output does not affect the Record Out function this outputs at 6dBu BOOTH OUT The TRS balanced Jack Booth Output feeds the DJ s booth local Monitor amplifier loudspeaker system POWE...

Страница 8: ...rning up the mixer channel send increases the level of FX Normally the feed to the channel AUX send is also controlled by the channel fader so turning down the fader also turns down the level of FX but if the AUX send PRE button is pressed the AUX send takes its signal before the Channel Fader so even if the fader is off you can still send the channel signal to the FX Unit This can be quite a cool...

Страница 9: ...long with the original invoice or proof of purchase and the mixer must be returned packed in the original shipping box Please contact MasterSounds before shipping a faulty unit 4 The warranty applies only to the original purchaser and is not transferrable 5 At their sole discretion MasterSounds may either repair the defective product or replace with an equivalent service exchange item 6 This warra...

Страница 10: ...weighted Distortion THD N Standard Version 0 0026 Line IN to Mix OUT 0dBu Distortion THD N Premium Version 0 0022 Line IN to Mix OUT 0dBu Dynamic Range 116dB Maximum Signal Level 27dBu Frequency Response 25Hz 50kHz 0 0 5dB 15Hz 100kHz 0 3dB Headphone Output Power 800mW RMS into 32 Ohms EQ Filters Channel High Pass Filter Range 15Hz to 2kHz Master EQ Isolator Cut Boost OFF to 12dB Master EQ Isolato...

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