QSC HPR151W - Manual

6 AC Mains Connect AC power to the IEC socket on the back of the amplifier by locating the IEC connector-end of the AC power cord and inserting it fully into the IEC inlet on the power amplifier module. NOTE: Turn off the AC power switch before connecting AC power. The correct AC line voltage is sho...

7 1= shield (ground) 3= jumper to pin 12= plus (+) Input Connections (continued) HPR152F and HPR153F: Insert the male XLR input into the jack marked FULL RANGE LINE IN. Ensure the connector is fully seated. HPR151W and HPR181W: Insert the left channel’s XLR input into the left channel’s (L) FULL RAN...

8 Output Connections (continued) HPR151W and HPR181W FULL RANGE LINE OUT: Use the outputs marked FULL RANGE LINE OUT (Left and/or Right) when connecting to down-stream powered loudspeakers which accept full-range audio or have their own filtering. 100 Hz LOW-CUT: Use the outputs marked 100 Hz LOW-CU...

9 100 Hertz Low-Cut Filter Switch (HPR152F and HPR153F) Below the LED indicators is a small recessed slide-switch that enables or disables a 100 Hertz low-cut filter. Filter OFF (Full Range) Turn the filter OFF when using without subwoofers or dedicated low-frequency enclosures. Filter ON (100 Hz Lo...

11 Application Example #1 This example shows a two-channel (stereo) setup utilizing two top-boxes. Audio signals for the Left and Right channels are supplied by the mixer console. This signal source can be just about any variable-output level audio source, such as DJ mixers, profes-sional CD players...

12 Application Example #2 This example shows a two-channel (stereo) setup utilizing one subwoofer and two top-boxes. Audio signals for the Left and Right channels are supplied by the mixer console. This signal source can be just about any variable-output level audio source, such as DJ mixers, profes...

13 Application Example #3 This example shows a two-channel (stereo) setup utiliz-ing two subwoofers and two top-boxes. Audio signals for the Left and Right channels are supplied by the mixer console. This signal source can be just about any variable-output level audio source, such as DJ mix-ers, pro...

14 Application Example #4 hookup diagram. Use only high-quality balanced cables for interconnecting the audio equipment. Ensure the top-boxes have their 100 Hz LOW-CUT FILTER switched on when connecting to the subwoofer’s FULL RANGE LINE OUT as a signal source. Also, be sure to use either the Left o...

17 Specifications, Full Range Models HPR152F HPR153F Frequency Response, ±6dB 53-18k Hz 42-19k Hz Frequency Range, -10dB limit 50-20k Hz 38-20k Hz Maximum Peak SPL 135dB 133dB Nominal coverage, H x V 90°x60° 90°x40° Directivity Index 9.4 11.1 Directivity Factor 8.7 12.9 Transducer Description 15” (3...

18 Specifications, Subwoofer Models HPR151W HPR181W Frequency Response, ±6dB 47-110 Hz 42-110 Hz Frequency Range, -10dB limit 43-140 Hz 39-140 Hz Maximum Peak SPL 133dB 134dB Nominal coverage, H x V Not applicable (N/A) Not applicable (N/A) Directivity Index 0 0 Directivity Factor 1 1 Transducer Des...