Ampeg_SVP-1600_Power_Amp_Users_Guide电路图.pdf

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1、Users Guide for the Users Guide for the Ampeg is Proudly Made in AmericaAmpeg is Proudly Made in America RadioFans.CN 收音机爱 好者资料库 2 TABLE OF CONTENTS Important Safeguards and Precautions . . . . . . . . . . . . . . .2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2、.3 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 The Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 The Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Operation: Mono Bridged Mode . . . . . . . . . .

3、 . . . . . . . . . . .6 Dual Mono Mode . . . . . . . . . . . . . . . . . . . . . . .6 Stereo Mode . . . . . . . . . . . . . . . . . . . . . . . . . .7 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Technical Specifications . . . . . . . . . . . . . . . . . . .back cover

4、SVP1600 Stereo Bass Power Amplifier IMPORTANT SAFETY INSTRUCTIONS READ, FOLLOW, HEED, AND KEEP ALL INSTRUCTIONS AND WARNINGS. DO NOT OPERATE NEAR ANY HEAT SOURCE AND DO NOT BLOCK ANY VENTILATION OPENINGS ON THIS APPARATUS. FOR PROPER OPERATION, THIS UNIT REQUIRES 3” (75CM) OF WELL VENTILATED SPACE A

5、ROUND HEATSINKS AND OTHER AIR FLOW PROVISIONS IN THE CABINET. DO NOT USE THIS APPARATUS NEAR SPLASHING, FALLING, SPRAYING, OR STANDING LIQUIDS. CLEAN ONLY WITH LINT-FREE DAMP CLOTH AND DO NOT USE CLEANING AGENTS. ONLY CONNECT POWER CORD TO A POLARIZED, SAFETY GROUNDED OUTLET WIRED TO CURRENT ELECTRI

6、CAL CODES AND COMPATIBLE WITH VOLTAGE, POWER, AND FREQUENCY REQUIREMENTS STATED ON THE REAR PANEL OF THE APPARATUS. PROTECT THE POWER CORD FROM DAMAGE DUE TO BEING WALKED ON, PINCHED, OR STRAINED. UNPLUG THE APPARATUS DURING LIGHTNING STORMS OR WHEN UNUSED FOR LONG PERIODS OF TIME. ONLY USE ATTACHME

7、NTS, ACCESSORIES, STANDS, OR BRACKETS SPECIFIED BY THE MANUFACTURER FOR SAFE OPERATION AND TO AVOID INJURY. WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. SERVICE MUST BE PERFORMED BY QUALIFIED PERSONNEL. OUR AMPLIFIERS ARE CAPABLE OF PRODUCING HI

8、GH SOUND PRESSURE LEVELS. CONTINUED EXPOSURE TO HIGH SOUND PRESSURE LEVELS CAN CAUSE PERMA- NENT HEARING IMPAIRMENT OR LOSS. USER CAUTION IS ADVISED AND EAR PROTECTION IS RECOMMENDED IF UNIT IS OPERATED AT HIGH VOLUME. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: TO REDUCE THE RISK OF FIRE OR

9、 ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE. TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. PRECAUCION RIESGO DE CORRIENTAZO NO ABRA PRECAUCION: PARA REDUCIR EL RIESGO DE INCENDIOS O D

10、ESCARGAS ELECTRICAS, NO PER- MITA QUE ESTE APARATO QUEDE EXPUESTO A LA LLUVIA O LA HUMEDAD. PARA DISMINUOIR EL RIESGO DE CORRIENTAZO. NO ABRA LA CUBIERTA. NO HAY PIEZAS ADENTRO QUE EL USARIO PUEDO REPARAR DEJE TODO MANTENIMIENTO A LOS TECHNICOS CALIFICADOS. ATTENTION RISQUE DELECTROCUTION NE PAS OUV

11、RIR ATTENTION: PROTGEZ CET APPAREIL DE LA PLUIE ET DE LHUMIDIT AFIN DVITER TOUT RISQUE DINCENDIE OU DLECTROCUTION. POUR REDUIRE DELECTROCUTION NE PAS ENLEVER LE COUVERCLE. AUCUNE PIECE INTERNE NEST REPRABLE PAR LUTILISATEUR. POUR TOUTE REPARATION, SADRESSER A UN TECHNICIEN QUALIFIE. IT IS NECESSARY

12、FOR THE USER TO REFER TO THE INSTRUCTION MANUAL “ES NECESARIO QUE EL USUARIO SE REFIERA AL MANUAL DE INSTRUCCIONES.” REFERREZ-VOUS AU MANUAL DUTILISATION EXPLANATION OF GRAPHICAL SYMBOLS: EXPLICACION DE SIMBOLOS GRAFICOS: EXPLICATION DES SYMBLES GRAPHIQUES: DANGEROUS VOLTAGE “VOLTAJE PELIGROSO” DANG

13、ER HAUTE TENSION = Important Safeguards and Precautions: All Ampeg products are designed for continuous safe operation, as long as common sense is used and steps are taken to help avoid certain problems. Abiding by the following rules can help prevent damage to your equipment, yourself, and others.

14、The unit is equipped with a three-pronged AC power cord. To reduce the risk of electrical shock, NEVER remove or otherwise attempt to defeat the ground pin of the power cord. Connect the unit ONLY to a properly grounded AC outlet of the proper voltage for your unit. Avoid sudden temperature extremes

15、, rain and moisture. Also, avoid sudden and intense impact. (If the unit has been subjected to any of the preceding abuses, have it looked at by an authorized service center.) NEVER set the unit on a support that might give out under its weight. Always keep the total speaker impedance at or above th

16、e rated load. Unplug the unit before cleaning it. NEVER spray liquid cleaners onto the unit. Wipe it with a slightly dampened, lint-free cloth to remove dirt and film. Do not use the unit if it has sustained damage to the chassis, controls, or power cord. Refer the unit to an authorized service cen-

17、 ter for inspection. Audio equipment capable of producing high volume levels are also capable of inflicting permanent hearing loss or damage, if the exposure to such levels is prolonged. Such damage is progressive and irreversible! Consider using quality hearing protection devices. RadioFans.CN 收音机爱

18、 好者资料库 3 An Introduction to your Ampeg SVP1600 Stereo Bass Power Amplifier: The harmonically rich sound and legendary performance of the AMPEG SVT4 PRO are the heart of the SVP1600 Stereo Bass Power Amplifier. This versatile and powerful bass amplifier delivers up to 1600 watts of unsurpassed power

19、for any musical application. All of the features and controls of your SVP1600 are covered in detail within the pages of this users guide. We recommend going over them before you use the amplifier. Features: In the world of high performance bass amps, Ampegs SVT amplifiers stand alone. In true Ampeg

20、tradi- tion, the SVP1600 offers you more power, performance and flexibility than any other stereo bass power- amplifier in its class. Listed below are some of the outstanding features of your new amplifier - features which set it apart from the competition! DUAL SEPARATE POWER AMPLIFIERS: Operate in

21、 true stereo, dual mono, or mono bridge mode for even greater output power (page 6,7) SEPARATE SENSITIVITY CONTROLS: Each channel has its own independent input Sensitivity control for optimum signal matching (page 4) SEPARATE LED METERS: Each channel features a four stage LED meter to mon- itor the

22、output signal level (page 4) SPEAKONJACKS: For more reliable connections at higher outputs and for mono bridge connections (in addition to 1/4” speaker out jacks) (page 5) INTERNAL LIMITER: Built in protection against overdrive distortion at full power - can be switched out if desired (page 4) PARAL

23、LEL OUTPUT JACKS: Drive two SVP1600 amplifiers from one input signal for the most incredible stage rig immaginable (page 5) CIRCUIT BREAKER PROTECTION: A heavy duty resettable circuit breaker pro- vides protection against fault conditions (page 5) Speakonis a registered trademark of Neutrik AG. SVP1

24、600 Stereo Bass Power Amplifier RadioFans.CN 收音机爱 好者资料库 4 The Front Panel: SVP1600 Stereo Bass Power Amplifier 178923546 1. SENSITIVITY CHANNEL A: Use this control to adjust the input sensitivity for Channel A. 2. CHANNEL A LED METER: Use this LED meter to monitor the output signal level for Channel

25、 A. 3. CHANNEL A LIMIT LED: This LED illuminates when the output signal level for Channel A triggers the internal Limit circuits. If this LED illuminates constantly, reduce the input signal level going to the Power Amp A Input (#18) and/or turn down the Sensitivity Channel A control (#1). 4. LIMIT D

26、EFEAT: The SVP1600 employs internal limit circuits to help keep the power amplifiers output clean at extreme volume lev- els. (All amplifiers may begin to clip their output signals as they approach maximum output levels, resulting in potentially speaker- damaging distortion.) These circuits may be d

27、isabled by depressing the Limit Defeat switch, which may result in an increase in output power but with the possibility of distortion. Use discretion whenever playing with the Limit circuits off. 5. CHANNEL B LIMIT LED: This LED illuminates when the output signal level for Channel B triggers the int

28、ernal Limit circuit. If this LED illuminates constantly, reduce the input signal level going to the Power Amp B Input (#15) and/or turn down the Sensitivity Channel B control (#7). 6. CHANNEL B LED METER: Use this LED meter to monitor the output signal level for Channel B. 7. SENSITIVITY CHANNEL B:

29、Use this control to adjust the input sensitivity for Channel B. 8. POWER INDICATOR: This lamp illuminates when the amplifier is powered up. 9. POWER SWITCH: Use this switch to turn the amplifier on (top of the switch depressed) and off (bottom of the switch depressed). IMPORTANT: This unit employs f

30、orced air cooling by means of an internal fan. The rear and side ventillation slots must remain unobstructed when operating this amplifier. When mounting the unit in a rack make sure there is ample room for proper air circulation. The rack must be constructed and posi- tioned in such a manner to all

31、ow proper air flow and the exhausting of hot air away from the rack at all times. 5 The Rear Panel: SVP1600 Stereo Bass Power Amplifier 7 43565 15531 9SVP1600 (21) SERIAL# BMCDN20083 Line: 120V Freq: 60 Pwr: 1.4kVA 111314161710151812 10. CIRCUIT BREAKER: The SVP1600 employs an AC line circuit breake

32、r to help protect against damages due to excessive current demands. If the amplifier stops working, check the circuit breaker. If it has opened, the button will be protruding and showing a contrast- ing color. You can reset the circuit breaker by pushing it in until it latches. The breaker must cool

33、 down for a short time before the but- ton will latch. If the circuit breaker opens repeatedly with no signal input, have the amplifier checked by a qualified service person. 11. AC LINE IN: Firmly plug the female end of the supplied AC power cord into this socket, pushing it completely until it is

34、firmly seated. Plug the male end of the cord into a grounded AC outlet. DO NOT DEFEAT THE GROUND PRONG OF THE AC PLUG! 12. AC OUTLET (Domestic units only): This unswitched outlet lets you connect any AC powered device (such as a preamp or an effects unit) up to a maximum of 300 watts. The jack is “h

35、ot” when- ever the amplifier is plugged into a live AC outlet, regardless of the setting of the amplifiers Power switch. 13. SPEAKER OUTPUTS: The SpeakonJacks: Use of these heavy-duty connectors is recommended when playing at full output levels. Connect the amplifier to your speaker cabinet(s) using

36、 heavy gauge speaker cables terminated with properly wired Speakoncon- nectors. (See the text above these jacks for their pinout information.) The 1/4” Jacks: These mono 1/4” jacks (two per channel, wired in parallel) offer you a convenient method of connecting the amplifier to your speaker(s) using

37、 cables terminated with 1/4” plugs. (Whenever playing at full output levels, it is recommended that you use the Speakonjacks.) 14. STEREO/DUAL MONO / MONO BRIDGE: Use this switch to set the operating mode of the amplifier. When the switch is out, the amplifier is in the Stereo or Dual Mono Mode; whe

38、n the switch is depressed the amplifier is in the Mono Bridge Mode. In the Stereo mode, use the Power Amp A input (#18) and the Sensitivity Channel A control (#1) for the LEFT channel, and the Power Amp B input (#15) and the Sensitivity Channel B control (#7) for the RIGHT channel. This is recommend

39、ed since the Sensitivity Channel A control is positioned on the left of the amplifier and the Sensitivity Channel B control is positioned on the right. (Left controls left, right controls right.) 15. POWER AMP B POWER AMP INPUT: When operating the SVP1600 in the Stereo mode, use this jack to connect

40、 the right channel input signal to the amplifier. 16. POWER AMP B PARALLEL OUTPUT: Use this jack to send the Power Amp B Input signal to the Power Amp B Power Amp Input jack of a second SVP1600 amplifier. This jack is active when the SVP1600 is operated in either the Stereo or Dual Mono mode. 17. PO

41、WER AMP A PARALLEL OUTPUT: Use this jack to send the Power Amp A Input signal to the Power Amp A Power Amp Input jack of a second SVP1600 amplifier. This jack is active when the SVP1600 is operated in any mode. 18. POWER AMP A POWER AMP INPUT: When operating the SVP1600 in the Stereo mode, use this

42、jack to connect the left chan- nel input signal to the amplifier. When operating the SVP1600 in the Dual Mono or Mono Bridge mode, use this jack to connect the mono input signal to the amplifier. Operation: Mono Bridge Mode: SVP1600 7 43565 15531 9SVP1600 (21) SERIAL# BMCDN20083 Line: 120V Freq: 60

43、Pwr: 1.4kVA IN FROM PREAMP OR EFFECTS OUTPUT MONO BRIDGE HIGH POWER CABINET(S) 4 OHMS MINIMUM NOTE: THE SPEAKER CABINET(S) MUST BE ABLE TO HANDLE THE EXTREMELY HIGH POWER OUTPUT OF THE MONO BRIDGED AMPLIFIER Set the Stereo/Dual Mono / Mono Bridge switch to the Mono Bridgel position (switch in/depres

44、sed). Connect a shielded signal cable from the Output of your Preamp or Effect to the Power Amp A Power Amp Input jack. Connect a speaker cable from the SVP1600s Mono Bridge Speaker Output jack to the input jack(s) of the speaker(s). NOTE: The Speakoncable must be wired as follows: 1+ = hot, 2+ = re

45、turn. Operation: Dual Mono Mode: SVP1600 7 43565 15531 9SVP1600 (21) SERIAL# BMCDN20083 Line: 120V Freq: 60 Pwr: 1.4kVA OUT FROM PREAMP OR EFFECTS OUTPUT STEREO/ DUAL MONO CABINET(S) 2 OHMS MINIMUM CABINET(S) 2 OHMS MINIMUM Set the Stereo/Dual Mono / Mono Bridge switch to the Stereo/Dual Mono positi

46、on (switch out). Connect a shielded signal cable from the Output of your Preamp or Effect to the Power Amp A Power Amp Input jack. Connect a speaker cable from the SVP1600s Power Amp A Speaker Output jack to the input jack(s) of one (set) of the speakers. Connect a speaker cable from the SVP1600s Po

47、wer Amp B Speaker Output jack to the input jack(s) of the other speaker(s). NOTE: The Speakoncable must be wired as follows: 1+ = hot, 1- = ground. 6 SVP1600 Stereo Bass Power Amplifier 7 System Block Diagram: SVP1600 Stereo Bass Power Amplifier SPEAKER OUTPUT A SPEAKER OUTPUT B SPEAKER OUTPUT B SPE

48、AKER OUTPUT A SPEAKON SPEAKER OUTPUT MONO BRIDGE 1+ 2+ 1-2- SPEAKON SPEAKER OUTPUT A SPEAKON SPEAKER OUTPUT B 1+ 2+ 1-2- LIMIT DEFEAT POWER AMP A STEREO/ DUAL MONO MONO BRIDGE POWER AMP B POWER AMP A INPUT / MONO SENSITIVITY CHANNEL A SENSITIVITY CHANNEL B POWER AMP B INPUT LIMITER LIMITER 1+ 2+ 1-2

49、- POWER AMP A PARALLEL OUTPUT POWER AMP B PARALLEL OUTPUT LIMIT LED B LIMIT LED A Operation: Stereo Mode: SVP1600 7 43565 15531 9SVP1600 (21) SERIAL# BMCDN20083 Line: 120V Freq: 60 Pwr: 1.4kVA OUT FROM STEREO PREAMP OR STEREO EFFECTS LEFT OUTPUT FROM STEREO PREAMP OR STEREO EFFECTS RIGHT OUTPUT STEREO/ DUAL MONO LEFT CHANNEL CABINET(S) 2 OHMS MINIMUM RIGHT CHANNEL CABINET(S) 2 OHMS MINIMUM Set the Stereo/Dual Mono / Mono Bridge switch to the Stereo/Dual Mono position (switch out). Connect a shielded signal cable from the Left Output of your Stereo Preamp or Ster