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Table of Contents
Related Manuals for crescendo SYMPHONY S1
Summary of Contents for crescendo SYMPHONY S1
- Page 1 SYMPHONY OWNER’S MANUAL FULL RANGE DIGITAL AMPLIFIER...
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Page 2: Before You Begin Installation
Before You begin installation Congratulations and thank you for purchasing your Crescendo amplifier, the logical choice in mobile audio amplification. Your amplifier has been designed and engineered with the highest quality components and top of the line workmanship to help you reach the superior sound you are after. -
Page 3: Power Connection
8. Using RCA interconnect cables, connect all line inputs per the wiring diagrams which follow. If possible, keep RCA cables away from the 12V power and ground wire. 9. Set the controls as described on following pages. 12V ( POWER CONNECTION ) Before mounting amplifiers, disconnect the negative ( - ) cable from your grounded battery to protect any accidential damage to your awesome amplifiers and audio system. - Page 4 MONOBLOCK DIGITAL INPUT & OUTPUT CONNECTION RCA INPUTS HIGH PASS FILTER ( 20Hz - 5KHz ) The RCA inputs ensure the highest quality contacts Controls the high pass cutoff point for the speaker and the lowest noise in your audio system. outputs.
- Page 5 MONOBLOCK DIGITAL SPEAKER CONNECTION DIAGRAM 1 4 - 1ohms MONOBLOCK DIGITAL SPEAKER CONNECTION DIAGRAM 2 4 - 2ohms 4 - 2ohms...
- Page 6 S2 & S4 MULTI-CHANNELS INPUT & OUTPUT CONNECTION RCA INPUTS LOW PASS FILTER ( 50(500)Hz - 800(8K)Hz ) Connect preamp signal cables from the source or Control the low pass filter frequency forthe speaker the headunit to RCA input. outputs. GAIN ( 6V - 0.2V ) When setting multiply x1, then the frequencies can Matching the output voltage of the headunit’s...
- Page 7 S2 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 1 4 - 2ohms 4 - 2ohms S2 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 2 4 - 2ohms 4 - 2ohms Stereo Operation Bridged Operation 8 - 4ohms...
- Page 8 S4 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 1 4 - 2ohms 4 - 2ohms 4 - 2ohms 4 - 2ohms S4 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 2 4 - 2ohms 4 - 2ohms Stereo Operation 4 - 2ohms 4 - 2ohms Bridged Operation 8 - 4ohms...
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Page 9: Troubleshooting
TROUBLE SHOOTING NO SOUND ( NO OUTPUT ) @ Please check all connections, cable rounting, shorts & voltages. @ Please check the fuses , If they are blown, please replace with new one. @ Please check whether speakers work well, you can test speakers by connecting to another amplifier PROTECTION @ Please check minimum impedance, overheating (thermal), shorts and voltages. -
Page 10: Year Limited Warranty
Each new Crescendo amplifier is backed by a 1 year limited warranty from date of purchase. A warranty authorized amplifier will be either replaced with a new unit or repaired.
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