Related Manuals for crescendo SYMPHONY S1 Plus
Summary of Contents for crescendo SYMPHONY S1 Plus
- Page 1 SYMPHONY OWNER’S MANUAL S1-v2 S1 plus high performance DIGITAL AMPLIFIERs...
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Page 2: Before You Begin Installation
Before You begin installation Congratulations and thank you for purchasing your Crescendo amplifiers, 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 SUBSONIC FILTER ( 10Hz - 50Hz ) The RCA inputs ensure the highest quality contacts Control the high pass frequency for the speaker and the lowest noise in your audio system. outputs to eliminate extreme low frequencies RCA OUTPUTS LOW PASS FILTER ( 35Hz - 250Hz ) Outpur RCA jack to another amplifier.
- Page 5 S1-v2 & S1 Plus DIGITAL MONOBLOCK SPEAKER CONNECTION DIAGRAM 1 4 - 1ohms S1-v2 & S1 Plus DIGITAL MONOBLOCK 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...
- Page 9 S6 MULTI-CHANNELS INPUT & OUTPUT CONNECTION RCA INPUTS LOW PASS FILTER ( 50Hz - 8KHz ) Connect preamp signal cables from the source or Control the low pass filter frequency forthe speaker the headunit to RCA input. outputs. Select LPF ON/OFF switch GAIN ( 6V - 0.2V ) Matching the output voltage of the headunit’s MODE ( CH2 / CH4 / CH6 )
- Page 10 S6 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 1 4 - 2ohms 4 - 2ohms 4 - 2ohms 4 - 2ohms 4 - 2ohms 4 - 2ohms S6 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 2 4 - 2ohms Stereo Operation 4 - 2ohms 8 - 4ohms Bridged Operation 4 - 2ohms...
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Page 11: 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 12: 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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