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Cadence Momentum CSA 1000.2, Owner'S Manual

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Cadence Momentum CSA 1000.2 Owner'S Manual Download Page 14

POWER INPUT

GND

4 OHM BRIDGED

CH1

CH2

CH3

CH3

CH4

4 OHM

BRIDGED

CH4

REM

+12V

FUSES

13

4 CHANNEL WITH DUAL MIXED MONO CONFIGURATION (CSA 1000.4)

SUBWOOFER
MINIMUM IMPEDANCE
8 OHMS

SUBWOOFER
MINIMUM IMPEDANCE
4-8 OHMS

FRONT SPEAKERS

REAR SPEAKERS

HIGH PASS

FILTER CAPACITORS

LOW PASS 
FILTER INDUCTOR

LOW PASS 
FILTER INDUCTOR

LEFT SPEAKER

4 OHM

LEFT SPEAKER

4 OHM

RIGHT SPEAKER
4 OHM

RIGHT SPEAKER
4 OHM

ALL CROSSOVER SETTINGS IN THIS MODE SHOULD BE SET TO FULL RANGE.

COMPONENT VALUES FOR

6dB PASSIVE CROSSOVER

 

FREQUENCY            INDUCTOR            CAPACITOR

80 Hz
100 Hz
120 Hz
150 Hz

  

7.5 mH
6.5 mH
5.5 mH
4 mH

  

470 uF
330 uF
330 uF
220 uF

  

Summary of Contents for Momentum CSA 1000.2

Page 1: ...CSA SERIES AMPLIFIER OWNERS MANUAL ...

Page 2: ......

Page 3: ...plifier with our exclusive two year warranty which exemplifies our commitment to excellence in car audio musical reproduction See enclosed warranty card for details Please read this installation guide carefully for proper use of your Cadence amplifier Should you need technical assistance during or after your installation please call our technical line M Th between 9 30 am and 5 00 PM EST at 732 37...

Page 4: ...SICS Before you begin with your installation disconnect the NEGATIVE terminal from your car s battery This safety precaution will avoid possible short circuits while wiring your amplifier Cadence amplifiers operate on 12 volt negative ground systems only It is recommend that you layout your sound system design on paper first This will help you during the installation so that you will have a wiring...

Page 5: ...e fully adjustable low pass and high pass electronic filters For Low Pass sub woofer systems set the FILTER switch to LOW PASS Now the knob marked LPF or LOW PASS will control the low pass frequencies anywhere from 50Hz to 500Hz depending on the model A frequent error made is setting the low pass frequency too low especially when using a vented sub woofer enclosures We recommend that for most inst...

Page 6: ...POWER GROUND REMOTE WIRING DIAGRAM 5 POWER INPUT GND 4 OHM BRIDGED CH1C H2 CH3 CH3 CH4 BRIDGED 4 OH M CH4 REM 12V FUSES BATTERY FUSE FUSE GROUND REMOTE TURN ON Terminal of head unit FM2 93 3 STEREO LOUD ...

Page 7: ...ocation with unobstructed airflow The Momentum CSA series amplifiers feature four mounting tabs located near the amplifiers four corners Using the supplied screws and grommets gently mount the amplifier into position Do not over tighten the screws MOUNTING ...

Page 8: ...jacks use RCA Y adaptors to split the signal Right output should go to Channel 1 2 inputs Left output should got to Channel 3 4 inputs TO AUDIO OUTPUTS OF HEAD UNIT OR SIGNAL PROCESSOR WITH STEREO OUTPUTS 4 CHANNEL AMP WITH 2 CHANNEL INPUT CSA1000 4 FM2 93 3 STEREO LOUD ...

Page 9: ...output that typically needs to be attached to a separate subwoofer amplifier When configuring a 4 channel amplifier to a 3 channel system you can use an RCA Y adaptor to send the subwoofer preamp signal to channels 3 and 4 and bridge those channels to the subwoofer Use Y adaptors to mix channels 1 and 3 and input them into RCA Channel 1 then mix channels 2 and 4 and input them into RCA channel 2 T...

Page 10: ...SPEAKER 2 4 OHM RIGHT SPEAKER 2 4 OHM LEFT SPEAKER 2 4 OHM RIGHT SPEAKER 2 4 OHM FRONT SPEAKERS REAR SPEAKERS Install any combination of speakers independently on all 4 channels being careful not to load any single channel below 2 ohm stereo 4 CHANNEL AMP WITH 4 CHANNEL OUTPUT CSA 1000 4 ...

Page 11: ...OFER MINIMUM IMPEDANCE 4 OHMS When bridging the four channel amplifier make sure that your final woofer impedance on each bridged channel is no lower than 4 ohms Set the Crossover mode switch to Low Pass and begin by setting the crossover frequency control to 100Hz and tuning from there 4 CHANNEL AMP BRIDGED TO 2 CHANNELS CSA 1000 4 ...

Page 12: ...FIER IN 3 CHANNEL MODE CSA 1000 4 Channels 1 and 2 should be wired to speakers no lower than 2 ohm loads per channel in stereo Channel 3 and 4 should be bridged as per the diagram wiring the woofer to Channel 3 positive side and Channel 4 negative side terminals Set the crossover mode switch of Channels 1 and 2 to High Pass while Channels 3 and 4 should be set to Low Pass ...

Page 13: ...OFER MINIMUM IMPEDANCE 8 OHMS FRONT SPEAKERS LOW PASS FILTER INDUCTOR LEFT SPEAKER 4 OHM RIGHT SPEAKER 4 OHM Set the crossover mode switch of Channels 1 and 2 to High Pass while Channels 3 and 4 should be set to Low Pass COMPONENT VALUES FOR 6dB PASSIVE CROSSOVER FREQUENCY INDUCTOR CAPACITOR 80 Hz 100 Hz 120 Hz 150 Hz 7 5 mH 6 5 mH 5 5 mH 4 mH 470 uF 330 uF 330 uF 220 uF ...

Page 14: ...OHMS FRONT SPEAKERS REAR SPEAKERS HIGH PASS FILTER CAPACITORS LOW PASS FILTER INDUCTOR LOW PASS FILTER INDUCTOR LEFT SPEAKER 4 OHM LEFT SPEAKER 4 OHM RIGHT SPEAKER 4 OHM RIGHT SPEAKER 4 OHM ALL CROSSOVER SETTINGS IN THIS MODE SHOULD BE SET TO FULL RANGE COMPONENT VALUES FOR 6dB PASSIVE CROSSOVER FREQUENCY INDUCTOR CAPACITOR 80 Hz 100 Hz 120 Hz 150 Hz 7 5 mH 6 5 mH 5 5 mH 4 mH 470 uF 330 uF 330 uF ...

Page 15: ...ED 2 OHM STEREO FUSE POWER INPUT GND REM 12V 14 2 CHANNEL AMPLIFIER 2 OHM 4 OHM STEREO CSA 1000 2 2000 2 LEFT SPEAKER 4 OHM OR 2 OHM RIGHT SPEAKER 4 OHM OR 2 OHM For this configuration place crossover mode switch in full range ...

Page 16: ...NO BRIDGED 2 OHM STEREO FUSE POWER INPUT GND REM 12V 15 2 CHANNEL AMPLIFIER 4 OHM BRIDGED CSA 1000 2 CSA 2000 2 SUBWOOFER MINIMUM IMPEDANCE 4 OHMS For this configuration place crossover mode switch in low pass position ...

Page 17: ...D OR The CSA 3000 1 and CSA 4000 1 are 2 ohm Class A B mono block amplifiers No matter how many woofers you choose to wire up to these models the final impedance should not fall below 2 ohms Please see page 21 and 22 for various speaker impedance configurations Please note that the Dash Board Bass Remote Control feature on the CSA 3000 1 and CSA 4000 1 functions as a bass equalizer and not a bass ...

Page 18: ...any woofers you choose to wire up to this amplifier the final impedance load should not fall below 1 ohm Please see pages 21 and 22 for various speaker impedance configurations Please note that the Dash Board Bass Remote Control feature on the CSA 5000 1 functions as a bass equalizer and not a bass volume control POWER PROTECT REMOTE CONTROL CSA5000 1 BASS BOOST SUB SONIC LOW PASS LEVEL PHASE FILT...

Page 19: ...18 INSTALLATION NOTES ...

Page 20: ...ORS ACRYLIC MOLDED TERMINALS THERMAL PROTECTION SHORT CIRCUIT PROTECTION RATED POWER 500 WATTS RMS 2 OHM MONO RATED POWER 250 WATTS RMS 4 OHM MONO PEAK POWER 1000 WATTS DYNAMIC POWER 2000 WATTS MINIMUM HARMONIC DISTORTION 0 01 FREQUENCY RESPONSE 20Hz 20KHz S N RATIO 96dB INPUT VOLTAGE 200MV 8V DIMENSIONS L x W x H 2 x 11 5 x 8 HIGH SPEED MOFSET POWER SUPPLY DASHBOARD BASE REMOTE INCLUDED ADJUSTABL...

Page 21: ...CTORS ACRYLIC MOLDED TERMINALS RCA LINE OUTPUT THERMAL PROTECTION SHORT CIRCUIT PROTECTION RMS POWER 1200 WATTS RMS 1 OHM MONO RATED POWER 600 WATTS RMS 2 OHM MONO PEAK POWER 2400 WATTS DYNAMIC POWER 3000 WATTS MINIMUM HARMONIC DISTORTION 0 01 FREQUENCY RESPONSE 20Hz 500Hz S N RATIO 96dB INPUT VOLTAGE 200MV 8V DIMENSIONS L x W x H 2 x 10 7 x 8 HIGH SPEED MOFSET POWER SUPPLY DASHBOARD BASE REMOTE I...

Page 22: ...ERIES VOICE COILS ALL IN PARALLEL SERIES SINGLE VOICE COIL SPEAKERS PARALLEL SINGLE VOICE COIL SPEAKERS SPEAKER WIRING CHART 2 OHM TO AMPLIFIER 2 OHM TO AMPLIFIER 4 OHM TO AMPLIFIER 4 4 OHM 2 OHM 2 OHM 4 OHM 4 OHM 4 4 OHM 4 4 OHM 4 4 OHM ...

Page 23: ...ries amplifier is 2 ohm stereo and 4 ohm mono bridged Lower impedance loads will cause overheating and may damage the amplifiers Do not mix different impedance speakers in series and or parallel combinations as unequal power sharing and acoustic outputs will result 2 OHM TO AMPLIFIER 2 OHM TO AMPLIFIER 2 OHM TO AMPLIFIER 4 OHM TO AMPLIFIER 8 OHM TO AMPLIFIER 4 4 OHM 4 4 OHM 2 2 OHM 2 2 OHM 2 2 OHM...

Page 24: ...ements these specifications are subject to change without notice Though we tried our best to insure that this manual is free and clear of errors please don t hold us responsible for printing errors Copyright by Cadence Acoustics LTD ...

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