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Specifications

MADE IN KOREA

MODEL CODE

: 1250W x 1CH

: 2500W x 1CH

: 4500W x 1CH

: 4500W x 1CH

: 9000W x 1CH

: >90dB

: 30Hz~250Hz

: 10Hz~60Hz

: 0~12dB

: 30Hz~90Hz

: 0~180 degree

: 10Hz~350Hz (+/- 1dB)

: <0.1%

: 90%

: Variable 8V ~ 200mV (+/- 5%)

: 240(W)x 60.5(H)x650(L) mm

: DC 8.5V~18V

: 450A  (linked: 900A)

ENCORE-4.5K

Continuous power output @14.4V Input

    -RMS power, 4 ohms mono

    -RMS power, 2 ohms mono 

    -RMS power, 1 ohm mono 

    -RMS power, 4 ohms linkable/dual mono

    -RMS power, 2 ohms linkable/dual mono

Signal to noise ratio

Low pass frequency crossover

Subsonic filter

Bass boost 

Bass boost Frequency

Phase shift control

Frequency response

T.H.D Continuous @ 4 ohm, 100Hz 

Efficiency @ 4 ohm, 100Hz

Input sensitivity

Dimensions (mm)

Recommend Fuse Rating

Operating Voltage

            

                               

                                     

For all warranty details regarding the Crescendo Encore amplifiers,

please refer to up-to-date information on our website, www.CrescendoAudio.com

Thank you for your support.

Crescendo Audio LLC Florida, USA

All features are subject to change in the continuing effort to improve the products without notice.

Summary of Contents for BASS CLEF series

Page 1: ...Manual size 150 x 210mm PREMIUM CLASS D MONOBLOCK AMPLIFIER You wanted more here s the Encore www crescendoaudio com BASS CLEF series ENCORE 4 5K...

Page 2: ...e amplifiers or the audio systems The amplifiers are equipped with 0 AWG and ground terminals Connect the power cables to power terminal labeled as 12V Some of the amplifiers are not equipped with fus...

Page 3: ...CONTROL OPTIONAL ITEM If you turn knob to clock wise MAX it is maximum level position If you turn knob to counter clock wise MIN it reduces level 9 MASTER OUTPUT SLAVE INPUT For linkable connection of...

Page 4: ...nnect it to the amplifier 2 Next step is to connect the 12V wire Ensure all power terminals are used This cable has to be fused at the battery for safety precautions 3 The final step is connecting the...

Page 5: ...nd and the amplifier s input cables Use grommets where the cables have to penetrate the vehicle chassis Connect the speaker wires according to the terminals on each speaker Strip 1cm 3 8 of insulation...

Page 6: ...TION DAISY CHAIN LINKED CONNECTION HEAD UNIT Speaker Impedance 1 8 ohms The minimum impedance as 1 unit is 1 In a daisy chain configuration the minimum impedance is 2 Daisy chain connection allows lin...

Page 7: ...est the RCA inputs for DC volts with the source unit on and replace repair if needed 2 Check the routing of the cables fuses and verify that all connections are connected properly 3 Check if the speak...

Page 8: ...RMS power 2 ohms linkable dual mono Signal to noise ratio Low pass frequency crossover Subsonic filter Bass boost Bass boost Frequency Phase shift control Frequency response T H D Continuous 4 ohm 10...

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