ENGLISH M2/M3 Portable Multifunctional Amplifier
Contents
1. 3 M2 4 M3 60 8Q 80 4Q M2 80 8Q 120 4 Q M3 1x107 80 M2 1x12 8Q M3 x48 24bits 99 MP3 USB 3 LED EQ Master Leve1 12 00 main monitor monitor M2 M3 8 EQ Noah wD cHANNEL 1 CHANNEL 2 CHANNEL 3 MASTER EFX yoy V5 N54 ASA 5 POWER EE 74 74 T HE2. 12 13 14 FERRE 15
3. 115V 230V 50 60Hz 1 2 4 5 6 7 16cm 8 CD 9 10 11
4. USE ART ERG CH 4 MONITOR HEAD MAIN INFUT PHONES LINE OUT Power Switch 1 ON External Speaker Jack 2 M2 WM3 8 8 Main Line Out 3 XLR PA Headphone Jack 4 11 CH4 Monitor Input Jack for M3 CH3 Monitor Input Jack for M2 5 4 M3 3 M2 Channel 3
5. 5 Master Level 8 0 10 MP3 Level 9 MP3 MP3 EFX Level 10 LED Display 11 LED 99 MP3 USB host 12 U USB Up center down key control 13 UP center downiZ till 8 AY fie FA 99 MP3 3 ENTER MP3 desi UP DOWN 99 UP DOWN MP3 UP DOWN Blea EK SE E RS CERES Lim UP DOWN
6. Channel 2 input on M2 High Input 6 3 CM3 2 M2 Channel 3 Channel 2 input on M2 Low Impedance Input 7 3 M3 M2 XLR Channel 2 amp 1 Channel 1 on M2 Inputs 8 amp 9 2 amp 1 M3 1 M2 ABER AC 110 120 220 240 Power inlet socket IEC M2 M3 ok m PA External Speaker External Speaker Connecting an additional unit to increase the output Stereo Link 12
7. LEVEL HEADP HONE a SU Ld A NU SUN M Ve SEDE Ne qom n NS 4 4 4 A 4 4 4 4 e n ES 4 ind x M d u oe t Y Ny M M 5 45 NE E 5 EJ E 15 15 M5 045 5 0 10 Hii LOW i LON MID HIGH CH4 MCNITOR MAS ER MP3 LEVEL EFX LEVEL Level 1 1 4 Channels 1 2 and 3 on the M3 and channels 1 and 2 on the M2 Low EO 2 shelving type 15dB M3 channels 1 2 amp 3 M2 channels 1 amp 2 A x Hi EQ 3 shelving type 15dB M3 channels 1 2 amp 3 M2 channels 1 amp 2 i a EFX 4 Mid EQ 5 shelving type 15dB Channel 3 on the M3 and channel 2 on the M2 CHA M3 Monitor Level 6 Ch3 M2 4 1 4 M2 3 Headphone Level 7
8. 0 mV RMS Channel 2 Input Low Z Input Impedance 5K Ohms Nominal Input Level 28 dBV 40 mV RMS Minimum Input Level 48 dBV 4 mV RMS High Z Input Impedance 100 k Nominal Input Level 5 dBV 560 mV RMS Minimum Input Level 22 dBV 79 mV RMS Headphone Output Load Impedance 8 Ohms or greater Nominal Output 100 mW RMS Main Line Out Output Impedance lt 100 Output Level 18 dBV POWER AMPLIFIER SECTION Rated Power and Load 80Watts RMS 4 Ohms or GOWRMS 8 Ohms 1 kHz 1 THD 120 VAC line Frequency Response 0 1dB 20 Hz 20 kHz 60 Watts RMS 8 Ohms Total Harmonic Distortion Less than 0 01 1 kHz 8 Ohms Typically less than 0 08 20 Hz 20kHz Hum and Noise Greater than 100 dB below rated power Power Consumption 150 Watts 115V AC 50 60 Hz Domestic 150 Watts 230V AC 50 60 Hz Export Size Unpacking size mm 430X390X340 HxWxD Packing size Unit weight 15kg Packing weight 22kg IMPORTANT SAFETY INSTRUCTIONS WARNING When using electric products basic cautions should always be followed including the following 1 Read these instructions 2 Keep these instructions 3 Heed all warnings 4 Follow all instructions 5 Do not use this apparatus near water For example near or in a bathtub swimming pool sink wet basement etc 6 Clean only with a damp cloth 7 Do not block any of the ventilation openings Install in accordance with manufacturer s instructions It shoul
9. Ma M3 Portable Multifunctional Amplifier English Chinese Owner Manual Intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure 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 the literature accompanying the product CAUTION Risk of electrical shock Do NOT OPEN CAUTION To reduce the risk of electric shock do not remove cover No user serviceable parts inside Refer servicing to qualified service personnel WARNING To prevent 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 ENGLISH M2 M3 Portable Multifunctional Amplifier Thank you for selecting the M2 M3 Portable Multifunctional Amplifier Once again our engineers have listened to input from keyboard players electronic drum players singers acoustic guitar players and put together an amplifier that combines excellent features and sound in one portable package The new M2 M3 Portable Multifunctional Amplifier deliver awesome sound reproduction for all of your all music instrument sounds from thundering bass to crystal highs it s all there In addition an external speaker jack is provided for the additional use of an external speaker enclosure This feature is loca
10. between this two mode In effect control mode use UP DOWN key to select one of the 99 popular effects Long push UP DOWN key can change the WET DRY ratio at this state In MP3 mode use UP DOWN key to select songs store in the USB disk Long push UP DOWN key can change the volume of songs at this state System can detect a U DSIK plug in automatically Effects list Effect No Effect Name 00 02 ROOM 03 05 ROOM2 06 08 ROOM3 09 CHORUS 10 12 HALL1 13 15 HALL2 16 18 ALL3 19 FLANGER 20 26 PHASER 27 29 PITCH SHIFT 30 35 GATE REV 36 39 REVERSE 40 43 EARLY REFL 44 47 AMBIENCE 48 STADIUM 49 ELAY 1 Top panel controls CHANNEL 1 CHANNEL 2 INPLT INPUT Effect No Effect Name 50 58 DELAY 2 59 ECHO 65 CHURCH 69 CHAPEL 70 73 PLATE 74 79 SPRING 81 CHORUS amp REVERB 82 83 FLANGER amp REVERB 84 85 PHASER amp REVERB 86 87 PITCH amp REVERB 89 DELAY amp REVERB 90 DELAY amp GATED 91 DELAY amp REVERSE 92 93 DELAY amp CHORUS 94 95 DELAY amp FLANGER 96 97 DELAY amp PHASER 98 99 DELAY amp PITCH CH 4 INPUT MONITOR me HEAD MAIN CHANNEL 3 INPUT INF UT PHONES LINE OUT EXTERNAL SPEAKER MINIMUM 8 OHMS Power Switch 1 This two way rocker switch applies power to the unit when placed in the ON position A blue LED on the front panel illuminates when power is supplied External Speaker Jack 2 This 1 4 jack provides the powered signal from the amplifier Use this jack to add a second speaker cabi
11. d not be placed flat against a wall or placed in a built in enclosure that will impede the flow of cooling air 8 Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding plug The wide blade or third prong is provided for your safety When the provided plug does not fit into your inlet consult an electrician for replacement of the obsolete outlet Never break off the grounding Write for our free booklet Shock Hazard and Grounding Connect only to a power supply of the type marked on the unit adjacent to the power supply cord 10 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point they exit from the apparatus 11 Only use attachments accessories provided by the manufacturer 12 Use only with a cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a Carl is used use caution when moving the cart apparatus combination to avoid injury from tip over 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged i
12. er damage Hi EQ 3 An active tone control shelving type 15dB that varies the hi frequency range M3 channels 1 2 amp 3 M2 channels 1 amp 2 EFX 4 knobThis knob selects the effect type and adjusts its depth for the channel Mid EQ 5 An active tone control peak notch type 15dB that varies the mid frequencies Channel 3 on the M3 and channel 2 on the M2 CH4 Monitor Level 6 Controls the input level for channel 4 Controls high impedance microphones or other high level sources equipped with a 1 4 phone plug Headphone Level 7 This sets the level to the headphone jack on the rear panel To avoid damage to your hearing make sure to turn the dial fully counter clockwise before using headphones Slowly turn the knob clockwise until a comfortable listening level is set This does not affect the master level Master Level 8 This knob sets the overall level for the unit Make sure the Master level is completely down fullcounterclockwise before powering up the unit This does not affect the headphone level MP3 Level 9 This knob sets the overall level for the MP3 player EFX Level 10 knobThis knob selects the effect type and adjusts its depth for channels LED Display 11 Two line LCD display three keys operate USB host 12 USB host slot provide user can store songs in U disk Up center down key control 13 Effect control mode and Mp3 Play mode use three key operate Long Push ENTER key to switch
13. h a microphone for vocals Lectures or presentations The M2 M3 is a good amplification choice for a lecture or presentation Karaoke or background music for an event or dance You can connect your portable audio player or CD player for stereo playback and independently adjust the volume of J5 the background music Connecting an additional unit to increase the output Stereo Link By connecting two M3 or M2 units you can create a stereo PA system with greater output power This function is called Stereo Link You can connect Stereo Link in either of the following two ways If using the input jacks of only one of the units Use one cable with a 1 4 phone plug and RCR for ather side If you want to use the input jacks and output XLR of both units Use two cables having 1 4 phone plugs and RCR for ather side External Speaker By connecting two M3 or M2 units external speaker 1 4 jack provides the powered signal from the amplifier Use this jack to add a second speaker cabinet in parallel The external minimum speaker load impedance is 8 ohms you can create a stereo PA system with greater output power External Speaker External Speaker Connecting an additional unit to increase the output Stereo Link M3 SPECIFICATIONS PREAMP SECTION The following preamp specs are measured 1 kHz nominal signal levels are with channel level controls set at 5 minimum levels are with channel level controls set at 10 Channel 1 and 2 i
14. it lean it back and go 2 QUICK SET UP GUIDE 1 Connect the line cord to the appropriately rated receptacle 2 Be certain that all levels are down or set to the fully counter clockwise position and set all the EQs flat 3 Set the master level to the 12 00 position 4 Connect output of your music instrument to the input of the M2 M3 5 Set the main monitor switch to the monitor position 6 Turn on power to the M2 M3 7 Adjust the channel level for proper volume 8 Adjust the channel EQ as needed Front panel controls INST LINE INST LINE INST LINE CHANNEL 1 CHANNEL 2 CHANNEL 3 MASTER nd Nao POWER S n SUN ENT ad EUNT ES INS ES PES 2 2 N a tw Wa zs 75 w Wa 73 Ld d amp Ld amp amp oy T ne M Ld ne uev ogex aeg ge ceu Hn HEAD HONE ESL Ney ey UNE Seo NERO Neue yee NON SERT ES PES PE ES ues PES oN ois PE ES ES s P ES AM pa Yo A VA va Za 9A A e b i 2 4 e e sw Ld 4 45 5 os E 4 45 7 45 15 Bt EIN E H ow LOW MID HIS CHAIM NITOR MALITER Level 1 Controls the 1 4 jack input level Channels 1 2 and 3 on the M3 and channels 1 and 2 on the M2 Low EQ 2 An active tone control shelving type 15dB that varies the low frequency range M3 channels 1 2 amp 3 M2 channels 1 amp 2 Caution Excessive low frequency boost causes greater power consumption and increases the possibility of speak
15. n any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture Does not operate normally or has been dropped 15 If this product is to be mounted in an equipment rack rear support should be provided X M3 M2 M3 IM2 M3IM2 M3IM2 M3IM2
16. net in parallel The external minimum speaker load impedance is 8 ohms Main Line Out 3 These low noise electronically balanced XLR connectors can be used to route signals to a mixing console recording device etc Headphone Jack 4 This 1 4 jack accepts stereo headphones only CH4 Monitor Input Jack 5 Use this 1 4 jack to connect to the output of any line level device Channel 3 Channel 2 input on M2 High Impedance Input 6 This 1 4 jacks accepts high impedance microphones or line level sources equipped Channel 3 Channel 2 input on M2 Low Impedance Input 7 For use with low impedance microphones or other line level sources equipped with a male XLR connector Channel 2 amp 1 Channel 1 on M2 Inputs 8 amp 9 This 1 4 jack accepts high impedance microphones or line level sources equipped Rear panel controls AC 110 120 220 240 SO 60Hz 420 WATTS DESIGNED BY COOLMUSIC IN CALIFORNIA Power inlet socket This is a standard IEC power connector An AC mains cord having the appropriate AC plug and ratings for the intended operating voltage is included in the carton The mains cord should be connected to the amplifier before connecting to a suitable AC outlet Sample System The wide range of inputs also allows input Mini concert with two guitarists You can connect microphone and telectric acoustic guitar for a mini concert with guitarist Keyboardist singer You can connect a keyboard in along wit
17. nputs Input Impedance 100K Nominal Input Level 22 dBV 79 mV RMS Minimum Input Level 40 dBV 10 mV RMS Nominal Input Level 15 dBV 178 mV RMS Minimum Input Level 33 dBV 22 mV RMS Channel 3 input Low Z Input Impedance 5 k Ohms Nominal Input Level 28 dBV 40 mV RMS Minimum Input Level 48 dBV 4 mV RMS High Z Input Impedance 100k Nominal Input Level 5 dBV 560 mV RMS Minimum Input Level 22 dBV 79 mV RMS Headphone output Load Impedance 8 Ohms or greater Nominal Output 100 mW RMS Main line out Output Impedance lt 100 Output Level 18 dBV POWER AMPLIFIER SECTION Rated power and load 120Watts RMS 4 Ohms or 80 WattsRMS 8 1 kHz 1 THD 120 VAC line Frequency response 0 1dB 20Hz 20kHz 100 Watts RMS 8 Ohms Total harmonic distortion Less than 0 01 1 kHz 8 Ohms Typically less than 0 08 20 Hz 20kHz Hum and noise Greater than 100 dB below rated power Power consumption 200 Watts 115V AC 50 60 Hz Domestic 200 Watts 230V AC 50 60 Hz export Size Unpacking size mm 430X390X340 HxWxD Packing size Unit weight 26kg Packing weight 30kg M2 SPECIFICATIONS PREAMP SECTION The following preamp specs are measured 1 kHz nominal signal levels are with channel level controls set at 5 minimum levels are with channel level controls set at 10 Channel 1 Inputs Input Impedance 100 k Nominal Input Nominal Input Level 22 dBV 79 mV RMS Minimum Input Level 40 dBV 1
18. ted on the top panel as well and is also explained in this section Each product feature is numbered Refer to the front and rear panel diagrams in this manual to locate the particular features next to their number Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier Before you begin playing through your amplifier it is very important to ensure that the product has the proper AC line voltage supplied You can find the proper voltage for your amp printed next to the IEC line power cord on the rear panel of the unit Each product feature is numbered Refer to the front panel diagram in this manual to locate the particular features next to their number Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier FEATURES Q 3 channel M2 or 4channel M3 60 watts 8Q 80 watts 4Q M2 or 80 watts 8Q 120watts 4Q M3 plenty of power 1x10 8 M2 1x12 8Q M3 high quality professional coaxial speaker balanced stereo line outs and monitor input extension speaker capability 24bits 48KHz ADC DAC Digital Effects Module With MP3 Decoder USB Host Interface 99 effects include Reverb Delay Flanger Pitch shift for each channel MP3 processor with play pause and volume Two line LCD display three key operate Two heavy wheels with aluminium carry bar ultra strength retractable locking handle for easy transport just lock
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