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SP 4.900 USER’S Il Manuale Utente è disponibile MANUAL anche sul nostro sito www.hertz-audio.com The User’s Manual is also available on our web site rev 1.0 www.hertz-audio.com hertz-audio.com...
15. Always wear protective eyewear when using tools, as splints or product residue may become airborne. TYPICAL INSTALLATION SEQUENCE If you have any questions please refer to the User’s Manual you can find available on www.hertz-audio.com or contact your HERTZ dealer or Hertz authorized service for assistance.
User’s Manual POWER SUPPLY and REMOTE IN CONNECTION SOURCE APPLY A FUSE CLOSE TO BATTERY POSITIVE POLE TO PROTECT BATTERY CABLE MAX 20 cm / 7.9 in. FUSE 12 V BATTERY AMP 1 AMP 2 MULTIPLE POWER SUPPLY CONNECTION AMP 1 AMP 2 12 V BATTERY...
User’s Manual INPUT / OUTPUT CONNECTIONS CH 3-4 CH 1-2 [USS] SPEAKER OUT use RCA adapter Provided FRONT REAR WHITE IN 1 IN 2 Select “HI [USS]” if you connect speaker output signals. Select “LO” if you connect pre-out signals. WHITE USS: Universal Speaker Simulater...
User’s Manual PRE IN / SPEAKER IN / DC REM CONTROLS SIDE Red LED DC REM INPUT LEVEL INPUT SEL [USS] HI LEVEL PRE INPUT If using input If using input CHECK AUTO TURN ON input with LEVEL IN1 - IN2 only IN3 - IN4 by SPEAKER DC select 2CH...
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User’s Manual DC REM: Auto Turn On by Speaker DC (without using the “REM IN” wire) CONTROLS SIDE [USS] PROT. DC REM INPUT LEVEL INPUT SEL [USS] CH1-2 CH3-4 FREQ GAIN B.BOOST PROT. GAIN FREQ DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ...
User’s Manual INSTALLATION EXAMPLES 4 Ch OUT (2Ch IN): Coaxials CONTROLS SIDE CH 1-2 HI-PASS GAIN [USS] PROT. DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ GAIN B.BOOST GAIN FREQ FULL LP HP FULL LP HP CH 3-4 GAIN HI-PASS CABLES SIDE REM IN...
User’s Manual 4 Ch OUT (4Ch IN): Coaxials CONTROLS SIDE CH 1-2 HI-PASS GAIN [USS] PROT. DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ GAIN B.BOOST GAIN FREQ FULL LP HP FULL LP HP CH 3-4 GAIN HI-PASS CABLES SIDE REM IN COAXIAL [USS]...
User’s Manual 3 Ch OUT (2Ch IN): Passive 2 Way + Sub CONTROLS SIDE 2 Way HI-PASS GAIN [USS] PROT. DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ GAIN B.BOOST GAIN FREQ FULL LP HP FULL LP HP SUBWOOFER GAIN LO-PASS CABLES SIDE...
User’s Manual 3 Ch OUT (4Ch IN): Passive 2 Way + Sub CONTROLS SIDE 2 WAY HI-PASS GAIN [USS] PROT. DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ GAIN B.BOOST GAIN FREQ FULL LP HP FULL LP HP SUBWOOFER GAIN LO-PASS CABLES SIDE...
User’s Manual 4 Ch OUT (2Ch IN): Active 2 way TW + WF CONTROLS SIDE TWEETER HI-PASS GAIN [USS] PROT. DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ GAIN B.BOOST GAIN FREQ FULL LP HP FULL LP HP WOOFER GAIN LO-PASS CABLES SIDE...
User’s Manual 4 Ch OUT (2Ch IN): Passive MID/HI + Woofer CONTROLS SIDE MID/HI HI-PASS GAIN [USS] PROT. DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ GAIN B.BOOST GAIN FREQ FULL LP HP FULL LP HP WOOFER GAIN LO-PASS CABLES SIDE REM IN [USS]...
User’s Manual 2 Ch OUT (2Ch IN): Two Subwoofer CONTROLS SIDE SUBWOOFER LO-PASS GAIN [USS] PROT. DC REM INPUT LEVEL INPUT SEL CH1-2 CH3-4 FREQ GAIN B.BOOST GAIN FREQ FULL LP HP FULL LP HP SUBWOOFER GAIN LO-PASS CABLES SIDE REM IN [USS] use RCA adapter...
User’s Manual TECHNICAL SPECIFICATIONS SP 4.900 POWER SUPPLY Nominal power supply voltage 11 ÷ 15 VDC Pulse Operating voltage 6 ÷ 16 VDC Idling current 1.1 A Idling current when off 0.03 mA Consumption @ 14.4 VDC, MIN load 50 A impedance (Max Musical Power) Remote IN 6 ÷...
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PART OF ELETTROMEDIA Strada Regina Km 3,500 - Marignano 62018 Potenza Picena (MC) Italy T +39 0733 870 870 - F +39 0733 870 880 www.elettromedia.it...
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SP 4.900 D-CLASS FOUR CHANNEL AMPLIFIER 1000 W User’s Manual TECHNICAL SPECIFICATIONS SP 4.900 Up to 87% efficiency thanks to ADC (Advanced D-Class) output stage POWER SUPPLY USS (Universal Speakers Simulators) allows SP 4.900 to work with head units Nominal power supply voltage 11 ÷...