crescendo SYMPHONY S1 Plus Owner'S Manual Download Page 12

1 Year Limited Warranty 

Crescendo Audio strives to satisfy every customer and make absolutely sure that every
customer is fairly taken care of in the rare event that your amplifier malfunctions.

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. Warranty does not cover accidental damage, improper installation/wiring,
misuse, abuse, car accident resulting in amplifier failure, failure due to natural disaster,
or third party amplifier modifications. This warranty is limited to the amplifier and
specifically excludes any incidental or consequential damages connected therewith.
Warranty is non-transferable.

All warranty returns must be sent to Crescendo Audio or our repair facility. Crescendo 
Audio is not responsible for damage of a returned amplifier due to poor packaging not
suited for proper shipping. So make sure your amplifier return is packed in its factory
box or an equivalent!

For warranty inquiries/RMA requests please email us at [email protected]
or visit our website, www.crescendoaudio.com and enter your inquiry through the
contact us page.
You may also contact us via phone Monday - Friday at ( 941 ) 257 4767

  

Summary of Contents for SYMPHONY S1 Plus

Page 1: ...SYMPHONY OWNER S MANUAL S1 v2 S1 plus s2 s4 S6 high performance DIGITAL AMPLIFIERs...

Page 2: ...ophy of SYMPHONY amplifiers and mode of regulation requires that proper installation and load impedance instructions be adhered to at all times Minimum impedance recommended for S1 v2 and S1 Plus are...

Page 3: ...toggle switch a relay your source unit s remote trigger cables or power antenna trigger cable Connect the remote turn on cable to the REM remote terminal GND GROUND Locate a secure grounding connectio...

Page 4: ...uencies LOW PASS FILTER 35Hz 250Hz This allows you to tune the response of the amplifier at higher bass frequencies to roll off for a seamless integration into your midbass BASS BOOST 0 9dB This allow...

Page 5: ...S1 v2 S1 Plus DIGITAL MONOBLOCK SPEAKER CONNECTION DIAGRAM 1 S1 v2 S1 Plus DIGITAL MONOBLOCK SPEAKER CONNECTION DIAGRAM 2 4 1ohms 4 2ohms 4 2ohms...

Page 6: ...S FILTER 50 500 Hz 800 8K Hz Control the low pass filter frequency forthe speaker outputs When setting multiply x1 then the frequencies can be adjusted from 50Hz to 800Hz When setting multiply x10 the...

Page 7: ...S2 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 1 S2 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 2 4 2ohms 4 2ohms 8 4ohms 4 2ohms 4 2ohms Stereo Operation Bridged Operation...

Page 8: ...L RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 1 S4 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 2 8 4ohms 4 2ohms 4 2ohms 4 2ohms 4 2ohms 4CH Stereo Operation Bridged Operation 4 2ohms 4 2ohms 4 2ohms 4...

Page 9: ...pass filter frequency forthe speaker outputs Select LPF ON OFF switch MODE CH2 CH4 CH6 Select CH2 mode for a single pair of RCA inputs on CH1 2 to activate all 4 speaker outputs No Y splitter needs S...

Page 10: ...E DIGITAL SPEAKER CONNECTION DIAGRAM 1 S6 FULL RANGE DIGITAL SPEAKER CONNECTION DIAGRAM 2 Bridged Operation 4 2ohms 4 2ohms 4 2ohms 4 2ohms 4 2ohms 4 2ohms 4 2ohms 4 2ohms 4 2ohms 4 2ohms Stereo Opera...

Page 11: ...Please allow for better airflow around the amplifiers S1 v2 S1 Plus S2 S4 and S6 working voltage is 8 5V 16Volts Due to the high efficiency of the amplifier input signals over 4v S2 S4 S6 may cause pr...

Page 12: ...aster or third party amplifier modifications This warranty is limited to the amplifier and specifically excludes any incidental or consequential damages connected therewith Warranty is non transferabl...

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