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Specifications

SL 120

SL 240

SL 350

Power output:

120Wrms / 135W 

peak

240Wrms / 255Wpeak 350Wrms / 375Wpeak

Speaker outputs:

70V, 100V & 4-16

70V, 100V & 4-16

70V, 100V & 4-16

Sensitivity:

775mV (0dB)

775mV (0dB)

775mV (0dB)

S/N ratio:

>105dB

>105dB

>105dB

Frequency response:

50Hz-18kHz

50Hz-18kHz

50Hz-18kHz

THD:

<1% @ 1kHz, 1/3 

rated power

<1% @ 1kHz, 1/3 

rated power

<1% @ 1kHz, 1/3 

rated power

Controls:

Power, volume, GND, 

LIFT

Power, volume, GND, 

LIFT

Power, volume, GND, 

LIFT

Indications:

Power, signal, clip, 

temp and protect

Power, signal, clip, 

temp and protect

Power, signal, clip, 

temp and protect

Protection:

AC fuse, short circuit, 

clipping and high 

temperature

AC fuse, short circuit, 

clipping and high 

temperature

AC fuse, short circuit, 

clipping and high 

temperature

Power consumption:

200W

400W

500W

DC power supply:

24V DC

24V DC

24V DC

AC power supply:

240V-60Hz

240V-60Hz

240V-60Hz

Dimensions (H x W 

x D):

88 x 484 x 353mm

88 x 484 x 353mm

132 x 484 x 408mm

Weight:

9.3kg

13.2kg

14.5kg

Order code:

CRAM11

CRAM12

CRAM13

4

Summary of Contents for CRAM11

Page 1: ...USER MANUAL SL 120 100V 120W Slave Amplifier SL 240 100V 240W Slave Amplifier SL 350 100V 350W Slave Amplifier Order code CRAM11 Order code CRAM12 Order code CRAM13 www cleveracoustics co uk...

Page 2: ...TION TAKE CARE USING THIS EQUIPMENT HIGH VOLTAGE RISK OF ELECTRIC SHOCK Before your initial start up please make sure that there is no damage caused during transportation Should there be any consult y...

Page 3: ...ipment and the power cable periodically If the equipment is dropped or damaged disconnect the mains power supply immediately Have a qualified engineer inspect the equipment before operating again If t...

Page 4: ...ease contact your Prolight Dealer This unit includes a host of features along with an impressive list of specifications which are detailed over the next pages Please take the time to read this documen...

Page 5: ...IFT Power volume GND LIFT Power volume GND LIFT Indications Power signal clip temp and protect Power signal clip temp and protect Power signal clip temp and protect Protection AC fuse short circuit cl...

Page 6: ...SL 350 SL120 SL 240 SL120 SL 240 SL 350 5...

Page 7: ...d on 2 SIGNAL LED This LED will light up when signal is being received 3 CLIP LED This LED will flash when the output signal starts to distort A this point turn the master volume anti clockwise to pre...

Page 8: ...urce and powering on the power amplifier adjust the and the master volume 2 The Clever Acoustics amplifier features output signal LED with PEAK indication Should the PEAK indicator illuminate flashing...

Page 9: ...ORITY MIC 1 GAIN CHIME 2 TONE 4 TONE REMOTE MIC 240V 50Hz T6 3AL 250V MIC 2 GAIN 48V PHANTOM MIC 3 GAIN 48V PHANTOM MIC 4 GAIN 48V PHANTOM TEL VOLUME INPUT LINE 1 OUT LINE 2 LINE TEL EMC INPUT OUTPUT...

Page 10: ...nsure no loose strands are present as these may short across terminals causing damage to the amplifier Notes Both the 4 16 70V and 100V terminals cannot be used at the same time Impedances indicated i...

Page 11: ...h has to be connected Switch the unit on After switching on the speaker system wait 8 10 seconds before you turn the volume control up in order to avoid speaker damage CAUTION Increase the level of ea...

Page 12: ...have any further questions please contact your dealer CAUTION DANGER TO LIFE DISCONNECT FROM THE MAINS BEFORE STARTING MAINTENANCE OPERATION Problem Chart CAUSE The power cord is not connected The pow...

Page 13: ...www cleveracoustics co uk...

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