background image

 

 

 

RM-SERIES 

Rackmount 100V mixer-amplifiers with Bluetooth™ 

Item ref: 953.113UK, 953.114UK, 953.115UK 

User Manual 

 

 

 

 
 
 

 

 

 
 
 

 

 

Caution: Please read this manual carefully before operating 

Damage caused by misuse is not covered by the warranty 

 

Summary of Contents for RM series

Page 1: ...Rackmount 100V mixer amplifiers with Bluetooth Item ref 953 113UK 953 114UK 953 115UK User Manual Caution Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty ...

Page 2: ...ment 14 Terminals marked with the symbol are HAZARDOUS LIVE and should only be connected by qualified personnel 15 Ensure that the apparatus is connected to a mains socket with a protective EARTH connection 16 Ensure correct operation of the mains switch Warning To prevent the risk of fire or electric shock do not expose any components to rain or moisture If liquids are spilled on the casing stop ...

Page 3: ...amplifier is powered up may cause loud transient noises which can damage the speakers 1 USB SD FM BT media player 7 BASS EQ control 2 MIC 1 volume control 8 TREBLE EQ control 3 MIC LINE 2 volume control 9 MASTER volume control 4 MIC LINE 3 volume control 10 VU level meter 5 LINE 4 volume control 11 POWER on off switch 6 LN5 USB volume control 12 Speaker zone selector buttons RM240SB only 13 Mains ...

Page 4: ... LINE 4 21 and LINE 5 20 connectors on the rear panel using good quality RCA leads Since RM series amplifiers have a mono output stereo signals will be summed together Further mixer amplifiers or slave amplifiers can be connected from the rear LINE OUT sockets again using a good quality RCA lead This output carries the full mix of all channels 1 5 as produced through the speakers Speaker outputs T...

Page 5: ... the RM series amplifiers can provide an output for a single 8Ω speaker by connecting the 8Ω terminal 16 to the positive speaker connection and COM terminal 15 to the negative speaker connection It is important to ensure that the speaker load is no less than 8Ω and that the power handling of the speaker is equal to or greater than the output power of the amplifier Do not use 8Ω and 100V at the sam...

Page 6: ...be reduced in volume automatically when speaking into MIC 1 In addition to channel and MASTER volume controls there are BASS and TREBLE EQ controls to adjust the tone of the overall output At the 12 o clock position these controls are applying no effect to the signal no boost or cut Moving the BASS control clockwise boosts the low frequencies in the audio whilst moving it anticlockwise will cut th...

Page 7: ... stations press the Previous or Next buttons Holding the Previous track or Next track buttons will adjust the output volume of the player USB SD player When a USB memory stick is inserted into the USB port 9 or SD card into the SD slot 3 the USB or SD symbol will show in the display and any compressed audio files will start to play automatically The last connected media will take priority If playb...

Page 8: ...th range 5 10m Check that adastra is the connected device If there are more than one adastra devices check each in turn If one of many adastra devices rename it on the sending device No audio from Bluetooth device Ensure that volume controls are not turned down on sending device Check volume and Play Pause buttons in case Bluetooth is muted Output too loud or distorted Reduce MIC LINE IN USB SD an...

Reviews: