Maretron SSC200 Boating Equipment User Manual
Contents
1. AMPLIFICATION AS5OR Soloist S 9 8 x W EZ n J From the Chairman I would like to thank you personally for selecting the AS50R Acoustic Soloist combo The Marshall name has been associated with many fine products over the years and our commitment to quality remains as constant today as it did right back at the birth of Marshall Amplification back in 1962 In the case of the Acoustic Soloist much time and research has gone into making the sound as natural as possible As all of my designers are also guitarists they fully understand the needs of the player and bring their expertise to bear on all our products You can also rest assured that every Marshall amplifier has been designed and engineered to the highest possible standards so as a result will stand the test of time and constant use I strongly suggest that you read this handbook carefully before using your AS50R and then keep it on hand for future reference am certain that you will get great enjoyment from your Marshall Acoustic Soloist combo and wish you every success with it Yours Sincerely Introduction The AS50R is a compact and portable 50 Watt combo amplifier specially designed for use with acoustic instruments Between its two channels this combo has the flexibility to handle instruments with transducers such as piezo or magnetic pick ups channel 1 or microphone for either vocal or instrument reproduction channel 2 Th2. Mains Input 130 Watts 120V 60 Hz CE Footswitch LOW HIGH SEND BALANCE LOW HIGH 16 Line Out RETURN Effects Loop ee Send Return Chorus e9090 s006000 0000 L 16 Acoustic CENT Reverb Loop Reverb Anti Feedback Master Y S 50R ues Soloist o n 10 Chi 80Hz 1kHz PEN E ET Frequency Phase er un 13 14 15 17 18 19 20 WARNING SHOCK HAZARD DO NOT OPEN TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE THIS APPARATUS MUST BE EARTHED AVIS RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR POUR EVITER LES RISQUES D INCENDIE ET DE DECHARGES ELECTRIQUES N EXPOSEZ JAMAIS CET APPAREIL A L HUMIDITE OU A LA PLUIE CONNECTER CET APPAREIL A LA TERRE CAUTION ro REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ATTENTION pour EVITER LES RISQUES DE DECHARGES ELECTRIQUES NE PAS OUVRIR LE COUVERCLE CET APPAREIL NE COMPORTE AUCUNE PIECE SUSCEPTIBLE D ETRE REPAREE PAR VOS SOINS FAITES TOUJOURS APPEL A UN TECHNICIEN QUALIFIE POUR TOUTE REPARATION TWEETER MASTER DRIVER 17
3. has been built for is clearly marked on the back panel Before connecting for the first time please ensure that your amplifier is compatible with your electricity supply If you have any doubts please get advice from a qualified person Your Marshall dealer can help you in this respect 2 Footswitch Jack Jack socket for connection of the optional footswitch model PEDL 10029 for switching the Reverb and Chorus functions on and off 3 Line Out Jack Jack socket for connection to home recording or other external equipment with jack inputs 18 Frequency Control If feedback occurs when the Master Volume is set to the desired performance level select the switch item 17 and rotate this control until the offending frequency is eliminated 19 Master Volume Controls the overall volume output from the amplifier 20 Power Switch This is the On Off switch for the mains power to the amplifier When it is switched On the switch will light Please ensure the amplifier is switched off and unplugged from the mains electricity supply before being moved DI Out XLR type output for connection to PA or similar external equipment Note Both the Line Out and DI out carry exactly the same signal at different levels and both are placed before the Master Volume so changing the overall level of the amplifier will not affect the signal from the DI or Line Output Effects Send Jack Jack socket to connect to the input
4. place to start with this control is the half way or 12 o clock position then adjust according to the sensitivity of your pick up 3 Bass Control Adjusts the amount of bass or bottom end of the instrument s tone Care should be taken when setting this control as adding excessive bass can cause unnatural howling Again the half way position is the best place to start 4 Treble Control Adjusts the treble or top end of your sound Careful adjustment will make your high notes lively but not too harsh It is worth noting that set in higher positions this control will induce a certain amount of noise Channel 2 Microphone Aux Channel 5 Phono Inputs Inputs to take connection from a tape or CD player 6 Microphone Input Balanced XLR type input for connection of a microphone and suitable for vocal or instrument applications 7 Jack Input Input to take any source such as a drum machine keyboard etc 8 Volume Control Controls the volume level of the Microphone Aux Channel 2 A good place to start with this control is the half way or 12 o clock position then adjust according to the sensitivity of your pick up 9 Bass Control Adjusts the amount of bass or bottom end of your sound Care should be taken when setting this control as adding excessive bass can cause unnatural howling Again the half way position is probably the best place to start 10 Treble Control Adjusts the treble or top end of yo
5. S sobre 40 50W RMS an 40 50W RMS sous 4 Ohms 50W RMS 40 Sis 1MQ 1MQ 1MQ 1MQ 1MQ 10dBV 10dBV 10dBV 10dBV 10dBV 4dBV 4dBV 4dBV 4dBV 4dBV 1 ko 1 kQ 1 kQ 1 kQ 1 kQ 16kg 16kg 16kg 16kg 16kg 542 x 416 x 261 542 x 416 x 261 542 x 416 x 261 542 x 416 x 261 542 x 416 x 261 2 S LO PARA EUROPA C Note Este equipo ha sido examinado y se ha comprobado que cumple la normativa EMC Apartados E1 E2 y E3 EN 55103 1 2 y la normativa de Baja Tensi n de la U E 2 S LO PARA EUROPA Nota La corriente de pico en el encendido de los AS50R es de 5 amperios 2 EUROPE UNIQUEM ENT C Remarque Ce mat riel a t test il est conforme aux directives europ ennes EMC Environnement E1 E2 et E3 EN 55103 1 2 et aux directives sur les appareils basse tension 2 EUROPE UNIQUEMENT Remarque La consommation en cr te des mod les AS50R est de 5 amperes uoor yeoiu L SE2IU29 9 gt yoo eayosiu sonbiu AS50R Front Panel Acoustic Channel 1 Input a Bass Microphone Aux Channel 2 indie Aux Microphone Input volume epis AS50R Rear Panel y 5 A Designed Engineered amp Quality Controlled by Marshall Amplification plc Bletchley Milton Keynes England MODEL AS50R Made in China Output 50 Watts RMS into 4Q AS50R Block Diagram VOL INSTRUMENT gt TAPE IN VOL MIC 9 W AUX
6. e built in Chorus effect is assignable to either or both channels and the Reverb can be controlled and balanced between the channels to create just the right ambience If you want to add further effects then there is an on board parallel effects loop which can be balanced between the channels in the same way as the Reverb One of the most difficult aspects of amplifying some acoustic instruments is feedback To help you eliminate this the AS50R features several anti feedback controls including a Phase switch and a frequency controllable Notch Filter The combination of these two elements will give you precise control of the frequencies where feedback is likely to occur and help you to eliminate them For clear and detailed performance the AS50R is loaded with two 8 speakers and a high efficiency piezo tweeter There is also an internal limiter which allows you to push the maximum level from the 50 Watt output whilst remaining distortion free UYsII UI Neat and compact flexible and portable the AS50R is the ideal amplifier for the acoustic player who wants a system as suitable for small gigs as it is at home Front Panel Features Channel 1 Acoustic Instrument Channel 1 Input Jack Plug the lead from your guitar in here The high impedance of this input will help you to get the best from the passive or active piezo or magnetic pick ups 2 Volume Control Controls the volume level of the Acoustic Channel 1 A good
7. of an external effects processor Effects Return Jack Jack socket to connect to the output of an external effects processor AS50R Technical Specification Power Output Potencia de salida Ausgangsleistung Puissance de sortie NJ hA Main Guitar Input Impedance Impedancia de entrada principal de guitarra Guitar Input Eingangsimpedanz Imp dance d entr e Ad47 9 AJ317U S7A Line Output Level Nivel de salida de l nea simulada Line Output Ausgangspegel Niveau de sortie Ft VA LS FX Send Nivel de envio FX FX Send Niveau de sortie d effet FXt k Microphone Input Impedance Microphone Impedencia Microphone e Input Eingangsimpedanz Microphone Imp dance d entr e Yvx17 A2 17t 374A Weight Peso Gewicht Poids EE Size mm Tamafio mm MaBe mm Taille mm TAA 2 EUROPE ONLY C Note This equipment has been tested and found to comply with the requirements of the EMC Directive Environments E1 E2 and E3 EN 55103 1 2 and the Low Voltage Directive in the E U 2 EUROPE ONLY Note The Peak Inrush current for the AS50R is 5 amps 2 GILT NUR F R EUROPA C Hinweis Dieses Ger t entspricht den Anforderungen der EMC Richtlinien Anlagen E1 E2 und E3 EN 55103 1 2 und den Anweisungen f r Niederspannung der E U und wurde entsprechend getestet 2 GILT NUR F R EUROPA Hinweis Die Stromspitze beim Einschalten liegt beim AS50R bei 5 Ampere 50W RMS into 40 50W RM
8. ur sound Careful adjustment will make your high notes lively but not too harsh It is worth noting that set in higher positions this control will induce a certain amount of noise Master Section 11 Chorus Assign Switches Allows the built in Chorus effect to be selected on either channel individually or both channels together 12 Chorus Speed Control Controls the speed of change of frequency for the built in Chorus effect 13 Chorus Depth Control Controls the amount of change of the frequency shift for the built in Chorus effect g g T Note When using the Chorus higher speed settings usually sound better with lower depth settings and vice versa Experiment to find which selection suits you best 14 Reverb Balance Control Controls the balance of the Reverb effect and the parallel effects loop between Channel 1 and Channel 2 15 Reverb Level Control Controls the overall level of the Reverb effect 16 Phase Switch Switching the phase can considerably reduce the amount of low frequency acoustic feedback 17 Notch Filter Switch Further feedback reduction can be achieved using the selectable frequency notch filter When activated the filter cuts by 10dB the frequency selected using the rotary control item 18 Rear Panel Features 1 Mains Input Your amp is provided with a detachable mains power lead that is connected here The specific mains input voltage rating that your amplifier
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