8
D604
Block diagrams
Page 1: ...2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 22 29 54 0 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 22 29 54 CHANNEL 3 0 1 2 3 4 5 6 7 8 9 10 11 12 13 15 17 19 22 29 54 CLIP PROTECT SIGNAL CHANNEL 1 0 1 2 3 4 5 6...
Page 2: ...WARNING...
Page 3: ...1 D604 Introduction 2 Front Panel Controls 3 Rear Panel Controls 4 Connections 5 Wiring 7 Block Diagrams 8 Specifications 9 Table of Contents Table of Contents...
Page 4: ...e of a single rack space make them very interesting for fixed rack mount as well as mobile applications The HPA D604 are four channel Class D amplifiers capable of delivering a power 4 x 150 Watt with...
Page 5: ...r and a Protect indica tor The green signal indicator LED s will light up when the input channel exceeds 20 dBu The yellow clip LED s will illuminate when the chan nel s output is being overdriven and...
Page 6: ...ation mode switch provided By means of this switch the operation mode of the amplifier can be selected CH 3 CH 4 CH 2 CH 1 1 2 3 4 CH CONNECT 1 CONNECT 2 BALANCED INPUT BALANCED INPUT OUTPUT BRIDGE PA...
Page 7: ...O CH 1 BRIDGE CH 2 CH 3 BRIDGE CH 4 BRIDGE PARALLEL SPK A to CH1 RED SPK A to CH2 BLACK SPK B to CH3 RED SPK B TO CH4 BLACK STEREO AC Input 100 240V 50 60Hz 160W Fuse T6 3AH 250V Or A A Or A A A A CH...
Page 8: ...H 2 CH 3 BRIDGE CH 4 AC Input 100 240V 50 60Hz 160W Fuse T6 3AH 250V Or B B Or A A B B B A CONNECT2 CH1 1 2 SPK B CONNECT1 CH1 1 2 SPK A BRIDGE PARALLEL STEREO BRIDGE PARALLEL STEREO CH 3 CH 4 CH 2 CH...
Page 9: ...r to support a variety of applica tions The D 604 features balanced inputs and outputs so connecting balanced and unbalanced signals is possible Wiring Wiring Unbalances 1 4 Connector Balances TRS 1 4...
Page 10: ...8 D604 Block diagrams Block diagrams...
Page 11: ...ise ratio 90 dB Channel separation 70 dB THK at 1 kHz 1 2 rated power Less than 0 1 Operating Temperature Humidity non condensing 0 40 C at 95 humidity Indicators PROTECT DC Thermal Over load CLIP 0 d...
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