Laney Amplification CD640 User's Manual
Contents
1. ON Switches the onboard DSP on FX OUT The FX mix per channel is also able to be sent to an external effects device connected to the FX OUT SOCKET The overall level of signal sent to the external effects device is controlled by the FX OUT control The return signal form the external effects device should be connected to the AUX IN 16 FOOTSWITCH Allows the remote switching of the D onboard DSP either or off Uses a mono footswitch FX OUT SOCKET Jack provided for connecting a external effects device to the amplifier The level of signal T e present at the jack in contorlled by the individual channel we FX controls along with the FX OUT control FX Out CD640 CD850S Manual Concept 6 FEATURES CD640 CD640 Features OUTPUT SECTION Monitor EQ 15 15 Power e mmmn 008 50 n i H8 8 3 i i Phantom 48 1 1 1 1 1 1 10 435 _ s 18 40092 1KHz 2 5KHz 6KHz 16KHz 5 4 6 3 7 FX 8 2 8 Run Master Di olume o 10 Main EQ 15 1 1 1 1 1 1 15 Limiter 0o Active D ERRE 5e 9 S222 ae D 45 15 18 van 60Hz 160Hz 400Hz 1KHz 2 5KHz 6KHz e Master Main Monitor Volume 4 9 6 Power Amp Mode 21 ES um Aux2. Eo 30 P 1B ARS In Out A Aux In aney QO o CD640 PonrABLE PowERED MIXER 9 6 6 060640 608505 Manual Concept 7 6 8 MONITOR 7 band graphic equalizer for the Monitor Main section of the amplifier This also acts as EQ for the line level Monitor output socket FX RETURN Controls the overall effects level of the on board DSP present in the monitor signal MAIN EQ 7 band graphic equalizer for the Main section of the amplifier This also acts as EQ for the line level Main output socket FX RETURN Controls the overall effects level of the on board DSP present in the main signal AUX IN Determines the overall level of signal connected to the AUX IN jack When used with an external effects device this control sets to overall level of the effects device in the master mix TAPE IN Determines the level of an external device connected to the TAPE IN jacks AUX IN Jack socket line in designed to work in conjunction with the Effect Out socket as the return of an effects loop TAPE IN Dual phono line level input sockets ideal for connecting an external tape machine CD player etc to the amplifier REC OUT Dual phono line level output sockets ideal for connecting an external recording device MAIN OUT Provides a line level signal for connecting to external powe
3. MASTER level LEFT RETURN Socket provided for connecting the return signal from an external device connected to the LEFT SEND RIGHT SEND Socket providing a line level signal from the left hand power amplifier Can be used to connect external graphics and speaker control systems Signal level is determined by the RIGHT MASTER level CD640 CD850S Manual ncept FEATURES CD850S Power Left Level 3 56 10 18 Phantom 48V Right Level e Digital 06 Effects 56 Bank Select 10 JRoom 18 Program 13 14 1 1 15 0 10 456 3 7 2 8 1 9 0 10 In ARS Za NEY L Tape In R FX Send 12 LEFT RETURN Socket provided for connecting the return signal from an external device connected to the LEFT SEND AUX IN Stereo Aux socket MONITOR OUT Line level signal provided for connecting to an external powered monitor or connecting to an external power amplier supplying un powered monitors The Level of signal present at this socket is determined by the individual MONITOR level of each channel DUAL 5 DOT LED Level indicator for the left hand power amplifer DUAL 5 DOT LED Level indicator for the Right hand power amplifer HEADPHONE Sets the overall listening level for headphones connected to the headphone socket TAPE IN AUX IN Sets the overall level in the mix of any external devi
4. SWITCH Powers up the unit CD640 CD850S Manual ncept 14 FEATURES 08505 448V 3 Ox LEFT 4ohm 4ohm 200W 200W EFFECT FOOT SW DD PHANTOM POWER SWITCH Activates PHANTOM POWER MAINS SOCKET Connects unit to mains power supply LEFT SPEAKER OUTS Jack sockets for conecting speaker cabinets Multiple cabinets maybe connected to each side of the mixer amplifer but the minimum impedance must not be lower than 4 Ohms LEFT SPEAKON CONNECTOR For Connecting speakon equipped speaker cabinets minimum impedance must not be lower than 4 Ohms RIGHT SPEAKER OUTS Jack sockets for conecting speaker cabinets Multiple cabinets maybe connected to each side of the mixer amplifer but the minimum impedance must not be lower than 4 Ohms RIGHT SPEAKON CONNECTOR For Connecting speakon equipped speaker cabinets minimum impedance must not be lower than 4 Ohms EFFECT FOOTSWITCH Socket for connecting external mono footswitch that will allow remote switching of the onboard DSP CD640 CD850S Manual mua RN Lamy BLT Industries Ltd Newlyn Road Cradley Heath West Midlands B64 OBE Tel 0044 0 1384 633821 Fax 0044 0 1384 639186 Web site http www laney co uk In the interest of continued product development BLT Industries Ltd reserves the right to a
5. These levels are reduced to a safe level at a distance of 1 27 meters from the drivers IMPORTANT SAFETY INSTRUCTIONS WARNING When using electric products basic cautions should always be followed including the following Read all safety and operating instructions before using this product All safety and operating instructions should be retained for future reference Obey all cautions in the Operating instructions and on the back of the unit All operating instructions should be followed This product should not be used near water i e a bathtub sink swimming pool wet basement etc This product should be located so that its position does not interfere with its proper ventilation It should not be placed flat against a wall or placed in a built up enclosure that will impede the flow of cooling air This product should not be placed near a source of heat such as stove radiator or another heat producing amplifier Connect only to a power supply of the type marker on the unit adjacent to the power supply cord Never break off the ground pin on a power supply cord 0 Power supply cords should always be handled carefully Never walk or place equipment on power supply cords Periodically check cords for cuts or signs of stress especially at the plug and the point where the chord exits the unit 11 The power supply cord should be unplugged when the unit is to be unused for long periods of time 12 If this product is to be mounted in an equipme
6. Hz 16KHz Master Volume 44 41 44 PS M 3 7 7 lh 3 7 4 gt 3 1D Return 09 Aux In p Tape 988 ME FX Out Laney QO o gt CD640 PoRTABLE POWERED MIXER e SS Main Out Da z PS D oD o 2 2 a 4 4 5 Bass 45 3 7 2 e Sd 15 e 415 D es lt o CD850S PORTABLE POWERED MIXER Power Laney is o Left EQ 9 15 56 10 amp ET Phantom On 48V e Right Level j Digital 60Hz 160Hz 400Hz 1KHz 2 5KHz 6KHz 16KHz 00 Effects Right EQ Bank Select 15 70 286 OdB 1 NM 11 D 7 E 60Hz 160Hz 400Hz 1KHz 2 5KHz 6 16KHz 1 Headphone 45 7 2 1 Dee Left Master Right Master Monitor Out Tape Aux In Left Mono 6 Right EM AN e Left Send Monitor ic Tape In Tip L FX Send 2 gt 9 SJ a up OO 27 Left Return Right Return Aux In Stereo 1 Tape out J FX Return Stereo CD640 CD850S Manual Concept 3 FEATURES CD640 CD640 Features Channels 1 4 1 708 4 e Q TREBLE Adjusts the high frequency response of the ind
7. Laney So ieerr Series Mixer Amps MODEL CD640 608505 USER MANUAL that may be of sufficient magnitude to constitute a risk of electric shock to persons Intended to alert the user of the presence of important operating and maintenance servicing instructions in A Intended to alert the user to the presence of uninstalled dangerous voltage within the product s enclosure A the literature accompanying the product Caution Risk of electrical shock DO NOT OPEN Caution To reduce the risk of electrical shock do not remove cover No user servicable parts inside Refer servicing to qualified service personnel WARNING To prevernt electrical shock or fire hazard do not expose this appliance to rain or moisture Before using this appliance read the operating guide for further warnings This apparatus must be earthed EMC warning It is inherent in the design of a loudspeaker and in the design of guitar pickups that they should emit or be affected by electro magnetic fields Loudspeaker enclosures should not be used less than two meters away from equipment which is likely to be affected by electro magnetic interference Likewise guitar fitted with electro magnetic pickups should not be used less than two meters away from any source of emissions such as loudspeakers Emissions from loudspeakers are dependent on the frequency characteristics of the drive unit Levels were measured direct from the driver of 30 dBuV
8. ces connected to the TAPE IN and AUX IN sockets HEADPHONE SOCKET Socket Provided for conencting a pair of stereo headphones CD640 CD850S Manual Concept 13 TAPE IN Dual phono line level input sockets ideal for connecting an external tape machine CD player etc to the amplifier TAPE OUT Dual phono line level output sockets ideal for connecting an external recording device FX RETURN Stereo socket for output of external effects processing devices connected to FX send FX SEND Socket for connecting external effects devices The level of each individual channel signal present at this socket is determined by the individual channels FX level setting Line level signal FX Level Controls the overall effects level on the on board DSP The level of effects for each individual channel is determined by the individual channels FX level setting DSP PROGRAM SELECTOR Selects the desired program from the on board DSP BANK SELECT Selects the type of on board DSP effect PHANTOM POWER LED 48V phantom power provided for condenser mics and active DI boxes It is globally switched to all of the mic inputs when the switch is set to 48V It is vital to ensure that phantom power is switched Off when using passive mics DI boxes etc in the mic inputs otherwise the source may be damaged All connections should be made before switching phantom power on Switch located on rear panel 0 00 6 POWER
9. e damaged All connections should be made before switching phantom power on FEATURES CD640 CD640 Features REAR PANEL e MONITOR BRIDGED MAIN OUT POWER SWITCH Activates the unit MONITOR OUT This socket should be used to connect an unpowered monitor when the AMP MODE SWITCH is set to MAIN MONITOR Total monitor impedance must not be lower than 4 Ohms BRIDGED Socket for connecting speakers when the AMP MODE SWITCH is set to BRIDGED MODE Total impedance should not be less than 8 Ohms MAIN OUT Sockets for connecting main front of house speakers Minimimum impedance 4 Ohms each side CD640 CD850S Manual Concept 9 FEATURES 08505 CD850S Features Channels 1 6 Oy TREBLE Adjusts the high frequency response of the individual channel MID Adjusts the mid range frequency response of the individual channel BASS Adjusts the low frequency response of the individual channel MON Controls the amount of signal sent from the channel to the Monitor output socket giving the user the versatility of a separate monitor mix FX Controls the amount of signal sent by the individual channel to the onboard DSP section LEVEL Adjusts the channel level e
10. ignal sent from the channel to the Monitor output socket giving the user the versatility of a separate monitor mix FX Controls the amount of signal sent by the individual channel to the onboard DSP section The overall level of effects is controlled via the FX return controls for the Main and Monitor mix See below LEVEL Adjusts the channel level enabling the user to balance levels across channels MIC INPUT XLR input for low impedance microphone 200 600 Ohm DUAL LINE INPUT Jack input socket for all line level signals Keyboard Signal Processor Sampler Drum Machine etc CD640 CD850S Manual Concept 5 CD640 Features DSP D D VOCAL Selects the VOCAL effect from the onboard DSP wa to any channel with an FX setting of more than zero Overall level of VOCAL DSP is controlled by the FX return i controls for the MONITOR and MAIN power amp sections arge LARGE HALL Selects the LARGE HALL reverb effect from ned the onboard DSP to any channel with an FX setting of more than zero Overall level of LARGE HALL DSP is controlled by the FX return controls for the MONITOR and MAIN power amp sections Digital SMALL HALL Selects the SMALL HALL reverb effect from Effects the onboard DSP To any channel with an FX setting of more than zero Overall level of SMALL HALL DSP is controlled by the FX return controls for the MONITOR and MAIN power amp sections
11. ividual channel MID Adjusts the mid range frequency response of the individual channel BASS Adjusts the low frequency response of the individual channel MON Controls the amount of signal sent from the channel to the Monitor output socket giving the user the versatility of a separate monitor mix FX Controls the amount of signal sent by the individual channel to the onboard DSP section The overall level of effects is controlled via the FX return controls for the Main and Monitor mix See below LEVEL Adjusts the channel level enabling the user to balance levels across channels PAD Reduces the input gain of the channel allowing the user to match the input level of the channel with the output level of the device to be amplified This is especially useful when amplifying instruments mics processors etc with a very high output level LINE INPUT Jack input socket for all line level signals Keyboard Signal Processor Sampler Drum Machine etc MIC INPUT XLR input for low impedance microphone 200 600 Ohm CD640 CD850S Manual Concept 4 FEATURES CD640 CD640 Features Channels 5 amp 6 ovv 1 708 4 e TREBLE Adjusts the high frequency response of the individual channel MID Adjusts the mid range frequency response of the individual channel BASS Adjusts the low frequency response of the individual channel MON Controls the amount of s
12. ls or over the ears must be worn when operating this amplification system in order to prevent a permanent hearing loss if exposure exceeds the limits set forth above To ensure against potentially dangerous exposure to high sound pressure levels it is recommended that all persons exposed to equipment capable of producing high sound pressure levels such as this amplification system be protected by hearing protectors while this unit is in operation SAVE THESE INSTRUCTIONS Concept 1 THANK YOU We at Laney are extremely pleased that you have decided to select a Concept product for your sound requirements and we wish to reinforce your judgement by ensuring you get off to a flying start by including this comprehensive user manual to assist you in getting to know your equipment Before switching on please read this manual carefully since whilst you may well be an experienced user no two brands are the same and on reading this manual you will become aware of the subtle advantageous differences that Concept offers over its competitors UNPACKING On unpacking your Concept mixer amp please check carefully for any signs of damage that may have occurred whilst in transit from the Laney factory to your dealer In the unlikely event that there has been damage please re pack your unit in its original carton and consult your dealer We would strongly advise you to store away your original transit carton since in the unlikely event that some time in
13. mend product specification without prior notification
14. nabling the user to balance levels across channels PAD Reduces the input gain of the channel allowing the user to match the input level of the channel with the output level of the device to be amplified This is especially useful when amplifying instruments mics processors etc with a very high output level LINE INPUT Jack input socket for all line level signals e Keyboard Signal Processor Sampler Drum Machine etc MIC INPUT XLR input for low impedance microphone 200 600 Ohm PAN Determines the position of the input in the stereo mix CD640 CD850S Manual Concept 10 FEATURES 08505 CD850S Features Channels 7 8 9 10 E EM MA T E 0 1 1 2 3 3 4 TREBLE Adjusts the high frequency response of the individual channel MID Adjusts the mid range frequency response of the individual channel BASS Adjusts the low frequency response the individual channel MON Controls the amount of signal sent from the channel to the Monitor output socket giving the user the versatility of a separate monitor mix FX Controls the amount of signal sent by the individual channel to the onboard DSP section The overall level of effects is controlled via the FX return controls for the Main and Monitor mix See below LEVEL Adjusts the channel level enabling the user to balance levels across channels e PAN Determines the position of the inp
15. nt rack rear support should be provided 13 Metal parts can be cleaned with a damp cloth The vinyl covering used on some units can be cleaned with a damp cloth or ammonia based household cleaner if necessary Disconnect the unit from the power supply before cleaning 14 Care should be taken so that objects do not fall and liquids are not spilled into the unit through any ventilation holes or openings 15 A qualified service technician should check the unit if The power cord has been damaged Anything has fallen or spilled into the unit The unit does not appear to operate correctly The unit has been dropped or the enclosure damaged 16 The user should not attempt to service the equipment All service work is done by a qualified service technician 17 Exposure to extremely high noise levels may cause a permanent hearing gloss Individuals very considerably in susceptibility to noise induced hearing loss but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time The U S Government s Occupational Safety and Health Administration has specified the following permissible noise level exposure Q OIR UON gt ZO COI Duration Per Day In Hours Sound Level dBA slow response 8 90 6 92 4 95 3 97 2 100 1 102 1 105 110 Ya or less 115 According to OSHA any exposure in excess of the above permissible limits could result in some hearing loss Ear plugs or protectors in the ear cana
16. r amp sources Signal level is determined by the MAIN MASTER VOLUME MONITOR OUT Line level signal provided for connecting to an external powered monitor or connecting to an external power amplier supplying un powered monitors The Level of signal present at this socket is determined by the individual MONITOR level of each channel With the AMP MODE SELECTOR set to MAIN MONITOR the MONITOR OUTPUT SOCKET on the rear of the amplifier should be used for connecting to unpowered monitors A line level signal is always present at this front panel MONITOR OUT socket MASTER VOLUME Sets the overall listening level of the powered mixer CD640 CD850S Manual Concept 8 D ee AMP MODE SELECTOR SWITCH This selects the functions of the two power amp modules within the unit whether bridged together as one mono amp set switch to Bridge running dual mono mode as two separate front of house amps set switch to Main Main or running as two independent amps one for the front of house mix and one for the monitors set switch to Main Mon MASTER VOLUME Determines the overall level sent to the monitor out PHANTOM POWER 48V phantom power provided for condenser mics and active DI boxes It is globally switched to all of the mic inputs when the switch is set to 48V It is vital to ensure that phantom power is switched Off when using passive mics DI boxes etc in the mic inputs otherwise the source may b
17. the future your unit should develop a fault you will be able to return it to your dealer for rectification securely packed IMPORTANT SAFETY INFORMATION Your Concept mixer amp should be fitted with a three pin grounded or earthed plug Please make sure that the unit is powered from a grounded earthed outlet If changing or fitting a plug yourself ensure that the applicable wiring code is adhered to for example in the UK the cable colour code for connections is as follows EARTH OR GROUND GREEN YELLOW NEUTRAL L BLUE LIVE BROWN The Concept product should never be exposed to moisture or wetness under any circumstances since this would represent a possible shock or fire hazard and may cause expensive damage to your valuable possession In the unlikely event that a fuse should blow it is imperative that you or your engineer use a correctly rated replacement Details of the fuses required are printed on the back panel of the mixer amp Please take special care to use a time delay fuse wherever stated CD640 CD850S Manual 2 9 5 m o Ba 5 5 o Level Digital Effects DS 7 Monitor EQ Master 1 o de Main EQ Volume o 15 5 018 mmm 048 5e 4006 15 4806 60Hz 160Hz 400Hz 1KHz 2 5KHz 6K
18. ut in the stereo mix D LEFT MONO Jack input socket for all line level signals where a stereo signal is required this socket if provided for the left output from a stereo instrument such as Keyboard Signal Processor Sampler Drum Machine etc e RIGHT INPUT Jack input socket for all line level signals where a stereo signal is required this socket if provided for the right output from a stereo instrument such as Keyboard Signal Processor Sampler Drum Machine etc CD640 CD850S Manual Concept 11 Laney T 9 0 Left Master 15 OdB 15 60Hz 160Hz 400Hz 1KHz 2 5KHz 6KHz 16KHz 15 OdB 5 60Hz 160Hz 400Hz 1KHz 2 5KHz 6KHz 16KHz Left EQ 15 Right EQ 0 0 Right Master Monitor Out CD850S PORTABLE POWERED MIXER Left Send Left Return VN Right Send Monitor RS gt e Right Return Aux In Stereo 00 LEFT EQ 7 band graphic equalizer for the LEFT channel of the Mixer amplifier RIGHT EQ 7 band graphic equalizer for the Right channel of the Mixer amplifier LEFT MASTER amp RIGHT MASTER Determines the overall listening level of the left and right outputs of the mixer amplifier LEFT SEND Socket providing a line level signal from the left hand power amplifier Can be used to connect external graphics and speaker control systems Signal level is determined by the LEFT
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