® PROFESSIONAL AUDIO & SOUND Manual Series DMS OM 163 Integrated Amplifiers TM Installation Manual and Operating Instructions DIGITAL MUSIC SERIES DIGITAL MUSIC SERIES 7 Channel - 3 Zone - Dual VOX Dual Mute - MOH - Vox Relay Module Port - Phone Interface DMS 3040 - 40 Watt RMS DMS 3080 - 80 Watt RMS DMS 3120 - 120 Watt RMS IMPORTANT NOTE: THIS OPERATING MANUAL IS PROVIDED AS AN INSTALLATION AND AS AN OPERATING AID. PASO SOUND PRODUCTS, INC.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND DESCRIPTION AND APPLICATIONS SPECIFICATIONS Power Output: DMS3040 DMS3080 DMS3120 Distortion: Frequency Response: Inputs: Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Sensitivity & Z: Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 AUX 1 Input Attenuator: AUX 2 Input Attenuator: Phantom Power: Hum & Noise: Telephone Paging Input: Accessory Port: EQ LINK: Line Outputs: Inputs/Outputs: Subwoofer Outputs: Sub
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND IMPORTANT SAFETY INSTRUCTIONS READ BEFORE OPERATING READ BEFORE OPERATING BEFORE OPERATING THE AMPLIFIER, BE SURE YOU FULLY UNDERSTAND ALL INSTRUCTIONS AND FEATURES OF THE UNIT. outlet, consult an electrician for replacement of the obsolete outlet. 12) Use only the attachments and accessories specified in this manual.
PAGE 4 0 1 INPUT 1 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 10 INPUT 3 Volume Control INPUT 4/AUX 1 Volume Control INPUT 5/AUX 2 Volume Control 4) 5) 4 INPUT 4/AUX 1 0 3) 3 INPUT 3 10 INPUT 2 Volume Control 0 2) 2 INPUT 2 10 INPUT 1 Volume Control 0 6 10 5 0 MODULE 10 INPUT 5/AUX 2 0 DIGITAL MUSIC AMPLIFIER 1) 10 DIGITAL MUSIC SERIES TM DMS 8 TREBLE +10 On-Off Power Switch TREBLE Control BASS Control 10) Output Level Meter 9) -10 Input Module Level C
2 3 0 37 117V 60HZ 36 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19) LINE FUSE 5A 250V 117V 500W MAX UNSWITCHED MOH OUT 1 WATT 8 8 1 WATT 0 ZONE 2 ZONE 2 LEVEL 34 DMS3120 Rear Panel Manual SPEAKER OUTPUT CLASS 2 WIRING ACCEPTABLE VOX-1 SENS 33 32 VOX-2 SENS - 31 GROUND G 10 CAUTION MASTER REMOTE VOLUME M1 RVC RVC C 11 RISK OF ELECTRIC SHOCK DO NOT OPEN M2 MUTE 2 30 OUT SUB OUT PRE EQ G MIX BUSS 16 27 26 G COM HOT 25 19 24 20 21 23 TEL OUTPUT
DMS3120 - 1 MAIN BOARD AUX2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE SW222 M1 M2 OFF (MODULE) M2 M1 OFF AUX1 HOT SW223 M1 M2 OFF M2 M1 OFF SW214 V1 V2 OFF TEL PAGING VOX1 VOX2 JUMPER SW221 V1 V2 OFF MODULE VOX1 VOX2 JUMPER GND ON OFF INPUT5 AUX2 VOX1 VOX2 JUMPER SW213 V1 V2 OFF INPUT4 AUX1 VOX1 VOX2 JUMPER T204 M2 M1 OFF SW219 INPUT2 ON OFF HOT M2 M1 OFF SW220 INPUT1 COM INPUT2 VOX1 VOX2 JUMPER INPUT3 VOX1 VOX2 JUMPER HOT INPUT1 VOX1 VOX2 JUMPER SW201 ON OFF ON OFF
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND CAUTION ! REMOVAL OF THE AMPLIFIER COVER PRESENTS AN ELECTRICAL SHOCK HAZARD ALWAYS REMOVE THE POWER CORD FROM THE AC WALL OUTLET THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY. TO AVOID THE RISK OF ELECTRICAL SHOCK DO NOT PERFORM ANY INSTALLATION OR SERVICING UNLESS YOU ARE QUALIFIED TO DO SO.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND FUNCTION SWITCHES AND JUMPERS UNDERSTANDING THE INPUT FUNCTIONS SETTING THE VOX AND MUTE JUMPERS DUAL VOX AND DUAL MUTE - The Amplifier provides two independent VOX (V1 & V2) and two MUTE (M1 & M2) SYSTEMS JUMPER SETTINGS - The VOX and MUTE Functions are SWITCHED-ON or OFF by setting the JUMPERS on the VOX (A) and MUTE (B) SOCKET. See Fig. 8A.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND FUNCTION SETTINGS EXAMPLES EXAMPLE 9 EXAMPLE 9A VOX - MUTE JUMPERS SETTING VOX SEND X V2 SW215 VOX 2 BUSS OFF JUMPER OFF M2 VOX SEND JUMPER MUTE 1 BUSS OFF X X MUTE 2 BUSS OFF MUTE RECEIVE JUMPER V2 MUSIC IN SW212 VOX 2 BUSS OFF WHEN MIC1 IS ACTIVATED THE VOX 1 BUSS AND THE VOX 2 BUSS ARE SWITCHEDON AND THE SIGNALS PRESENT ON THE MUTE 1 & 2 BUSS WILL MUTE THE TEL INPUT AND INPUT 4/AUX 1 SW220 OFF M1 JUMPER
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING CAUTION: TO PREVENT POSSIBLE DAMAGE TO SPEAKERS OR THE AMPLIFIER ALL INPUT CONNECTIONS MUST BE MADE WITH THE AMPLIFIER POWER OFF. INPUT 1 SETTING AS A MICROPHONE INPUT MICROPHONE TYPE The Microphone Input accepts Low Impedance (250-600 ohm) Dynamic Microphones. The Microphone may be a balanced output type (three wire) or an unbalanced output type (two wire).
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING INPUT 1 - USING A DESK BASE MICROPHONE USING A PUSH-TO-TALK DESK BASE MICROPHONE Microphone paging and precedence over AUX 1 or AUX 2 channels may be accomplished by using a Desk Base or a Gooseneck Microphone. Wire the Microphone output leads to the MIC input terminals as per Fig. 11A.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND CAUTION ! REMOVAL OF THE AMPLIFIER COVER PRESENTS AN ELECTRICAL SHOCK HAZARD ALWAYS REMOVE THE POWER CORD FROM THE AC WALL OUTLET THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY. TO AVOID THE RISK OF ELECTRICAL SHOCK DO NOT PERFORM ANY INSTALLATION OR SERVICING UNLESS YOU ARE QUALIFIED TO DO SO.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING PAGING FROM THE TELEPHONE SYSTEM CAUTION: TO PREVENT POSSIBLE DAMAGE TO SPEAKERS OR THE AMPLIFIER ALL INPUT CONNECTIONS MUST BE MADE WITH THE AMPLIFIER OFF (POWER OFF).
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING SETTING INPUT 4 AS AUX 1 INPUT 4/AUX 1 DEFAULT SETTING DEFAULT JUMPERS AND SWITCH SETTING SW212 = OFF SW217 = M 1 SW228 = AUX 1 OFF V1 JUMPER VOX 1 BUSS OFF X X V2 INPUT 4 AUX 1 MUSIC OUT AUX 1 - MIC 4 SWITCH SW228 MIC 4 18 WHEN MIC 1 IS ACTIVATED THE VOX 1 BUSS IS SWITCHED-ON AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS WILL MUTE THE MUSIC FROM INPUT 4/AUX 1 SW217 OFF M1 AUX 1 M2 Input
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING SETTING INPUT 5 AS AUX 2 INPUT 5/AUX 2 DEFAULT SETTING DEFAULT JUMPERS AND SWITCH SETTING SW213 = OFF SW223 = M 1 SW208 = AUX 2 SW229 = AUX 2 MUSIC IN V1 OFF VOX 1 BUSS OFF X X V2 MUSIC OUT INPUT 5 AUX 2 SW208 and SW229 OFF M1 M2 Input 1-4 - V1 - 01 WHEN MIC 1 IS ACTIVATED THE VOX 1 BUSS IS SWITCHED-ON AND THE SIGNAL PRESENT ON THE MUTE 1 BUSS WILL MUTE THE MUSIC FROM INPUT 5/AUX 2 INPUT
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING ADDRESSABLE DUAL VOX SYSTEM VOX - VOICE ACTIVATED MUTING VOX SENSITIVITY CONTROLS DUAL VOX - VOICE ACTIVATED MUTING - The Amplifier is equipped with a DUAL noiseless, fast acting Logic VOX Switching System.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING ADDRESSABLE DUAL MUTING SYSTEM DIRECT MUTING DUAL MUTING SYSTEM - The Amplifier is equipped with a DUAL noiseless, fast acting Logic MUTING Switching System. When any of the INPUTS are activated and a Signal is present on a given INPUT and either VOX 1 or VOX 2 or BOTH are Switched-ON (using internal Jumpers) then the MUTE 1 or MUTE 2 BUSS or BOTH are ACTIVE.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING CAUTION ! REMOVAL OF THE AMPLIFIER COVER PRESENTS AN ELECTRICAL SHOCK HAZARD ALWAYS REMOVE THE POWER CORD FROM THE AC WALL OUTLET THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY. TO AVOID THE RISK OF ELECTRICAL SHOCK DO NOT PERFORM ANY INSTALLATION OR SERVICING UNLESS YOU ARE QUALIFIED TO DO SO.
LINE FUSE 5A 250V GROUND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE ZONE 2 LEVEL LEVEL 8 MOH OUT 1 WATT 0 8 1 WATT 0 ZONE 2 25V/70V Speaker SPEAKER OUTPUT LINE FUSE 5A 250V ZONE 2 LEVEL 25V/70V Speaker SPEAKER OUTPUT VOX-2 SENS C + - VOX-1 SENS MUTE-2 DELAY 25V/70V Speaker VOX-2 SENS 120 W RMS 117V 60 HZ 850 VA CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN M2 G COM HOT INPUT 1 (MIC) G CAUTION G COM HOT INPUT 1 (MIC) INPUT 2 (MIC) G COM HOT OUT MIX BUSS G PRE OUT
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING EXTERNAL EQUALIZER LINK SET EQ LINK SWITCH TO IN SET TONE BY PASS SWITCH TO CONNECTING TO AN EXTERNAL EQUALIZER The Amplifier is equipped with an External Equalizer Link to allows the use of an External Equalizer for applications requiring Frequency Selective Acoustic Correction. The Amplifier is furnished with the two jacks of the Link bridged by a SELECTOR SWITCH.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING MASTER REMOTE VOLUME INPUT 4 (AUX 1) REMOTE VOLUME MASTER REMOTE VOLUME RVC RVC 11 26 MASTER REMOTE VOLUME CONTROL 10 K ohm POTENTIOMETER INPUT 4 REMOTE VOLUME RVC RVC INPUT 4 (AUX 1) REMOTE VOLUME CONTROL 10 K ohm POTENTIOMETER Paso Remote Volume Control RVC10W 3120 Remote Volume Fig. 21 - Master Remote Volume Control Diagram Fig.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING INSTALLING A MODULE 22 LISTED COMMERCIAL AUDIO EQUIPMENT US 30TJ RVC C PRE OUT SUB OUT PRE EQ INPUT-4(AUX1) 47kohm 100mV MIX BUSS INPUT-5(AUX2) 47kohm 100mV L (AUX1) ATTENUATOR EQ LINK (AUX2) ATTENUATOR R IN OUT EQ LINK OFF ON POWER SUB OUT LINE OUT TONE IN POST EQ 600 BYPASS WARNING: THIS APPLIANCE MUST BE EARTHED INPUT 2 (MIC) G COM HOT INPUT 3 (MIC) INPUT 4 (MIC) G COM HOT G INP
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING MODULE CONNECTOR DIAGRAM MODULE CONNECTOR Connector Gold Top Contact 6 6 6 Cable from Amplifier 5 5 4 4 3 2 1 6 = + 24V DC 5 = Module Input 4 = Module Output 3 = Ground 2 = Mute Buss 1 1 = Mute Buss 2 5 3 3 4 2 3 1 2 1 TO MODULE Side View Front View Connector Contacts PCB CONNECTOR CN201 3120 Module Schem Fig.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING 6 ZONE 2 0 600 0 0 8 MOH OUT 1 WATT 117V 500W MAX UNSWITCHED BALANCED CAUTION: TO REDUCE THE RISK OF FIRE OR SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. DO NOT REMOVE COVER. THERE ARE NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING MOH CONNECTIONS 3 600 ohm MOH System MOH Input 600 Ohm 4 Telephone AWG 18 TWISTED PAIR Telephone System KSU 2 600 0 0 8 MOH OUT 1 WATT ZONE 2 LEVEL 8 1 WATT BALANCED PROFESSIONAL AUDIO & SOUND DIGITAL MUSIC AMPLIFIER 117V 500W MAX UNSWITCHED COM 8 25V POWER RATING SUPPLY VOLTAGE POWER CONSUMPTION 70V GROUND VOX-1 SENS AUX 2 0 JUMPER AUX 1 ZONE 2 ZONE 1 ZONE 1 LEVEL MOH
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING USING SPEAKERS FOR ZONE 1 - ZONE 2 8 OHM 8 OHM ZONE 1 MOH - ZONE 1 INPUT SOURCE DEFAULT JUMPER SETTING ZONE 2 Up to Four 8 ohm Speakers may be Connected 1/4W 5 4 2 CAUTION: TO REDUCE THE RISK OF FIRE, REPLACE ONLY WITH SAME TYPE FUSE.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING ZONE 1 - ZONE 2 CONNECTING SPEAKERS Zone 1 Zone 2 8 Ohm 8 Ohm - + - ZONE 2 ZONE 1 ZONE 1 LEVEL 0 600 USING A SINGLE 8 OHM SPEAKER WIRING + Max. Power Output 1 Watt 0 8 0 ZONE 2 LEVEL 8 USING A SINGLE 8 OHM SPEAKER PER ZONE A single 8 ohm Speaker may be used connected to the ZONE 1 and ZONE 2 1 Watt Output.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING REGULATED AUXILIARY POWER SUPPLY 24 VOLT POWER SUPPLY POWER SUPPLY The Amplifier provides a 24 Volt - 250 mA DC Regulated Auxiliary Power Supply Output (Reference 8). 8 MUTE 2 + NO - G M2 CABLE To connect the Power Supply Output to accessories use a two conductor wire not less than AWG 18.
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND INSTALLATION AND WIRING INSTALLING AND USING A BOSE® EQUALIZER MODULE CAUTION: PRIOR TO INSTALLING THE BOSE® MODULE IN THE AMPLIFIER FOLLOW THE INSTRUCTIONS SUPPLIED WITH THE MODULE AND THEN READ THE INSTRUCTIONS IN THIS MANUAL’S “INSTALLING A MODULE” SECTION SET TONE BYPASS SWITCH TO ON METHOD 1 Equalize Music Only LISTED COMMERCIAL AUDIO EQUIPMENT US 30TJ PRE OUT SUB OUT PRE EQ Connect to Module EQ OUT Connect to INPU
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND JUMPER VOX 1 ON JUMPER VOX 2 ON SW214 V2 VOX JUMPERS V1 OFF KSU RING TIP MIC LO Z JUMPER VOX 2 ON V2 SW215 JUMPER VOX 1 ON V1 SHIELD b50side Push to Talk Key OFF JUKEBOX REMOTE VOLUME CONTROL A Jukebox Remote Volume Control may be provided to adjust the Output Level independently from the Background Music Source.
MOD SW702 JUMPER AUX 2 MUSIC ON HOLD OUTPUT 600 ohm MOH System 1/4W 8 OHM 8 OHM MUSIC ON HOLD RECEIVES MUSIC ONLY - NO PAGING NO MESSAGE REPEATER 1/4W 8 OHM 8 OHM ZONE 1 LEVEL 0 PASO C55DMSTW - White Waterproof Speaker 117V 60HZ 1 WATT 8 8 OHM 8 OHM ZONE 2 SOURCE SETTING Up to Four 8 ohm Speakers may be connected ZONE 2 OPTIONAL MUSIC ONLY ZONE ZONE 2 LEVEL SW701 25V/70V Speaker DMS3120rear GROUND 25V/70V Speaker DMS C-STORE APP 123 8 OHM 8 OHM C - VOX-1 SENS JUMPER VOX
® TM DIGITAL MUSIC AMPLIFIERS DIGITAL MUSIC SERIES PROFESSIONAL AUDIO & SOUND CUSTOMER SERVICE REPAIR SERVICE REPLACEMENT PARTS Please provide complete information when you request replacement parts from either the Factory or a Paso Authorized Distributor. Be certain to include the Part Number and Description as it appears on the parts list, the Model Number of the unit and if possible the Serial Number and the date of purchase of the unit.