The SOUND PRINCE Series is comprised of two models, the SOUND PRINCE 12-inch, 2-way loudspeaker and the SOUND PRINCE 181 18-inch subwoofer. The SOUND PRINCE12 features a highly efficient 500-watt by 500-watt power amp SOUND PRINCE12 Power Module module and the SOUND PRINCE181 offers the same highly efficient power amp module in a 1,000-watt configuration. This efficient design enables up to five SOUND PRINCE models (any combination of SOUND PRINCE 12 and SOUND PRINCE 181) to be driven off of a single 15 amp, 120-volt electrical circuit.
sound prince loudspeakers incorporate QSC's DEEP DSP algorithm – providing extended bass response by actively managing potentially damaging low-frequency transients – and GuardRail circuitry protection, which prevents the amplifier module from unnatural and destructive clipping.
As an energy saving feature, the Auto Standby mode automatically engages after five minutes of inactivity but upon resumption of audio signal, the power module on the SOUND PRINCE will awaken instantly for immediate output.
In an installed application, multiple SOUND PRINCE Series loudspeakers can be "daisy-chained" for total gain control from a single remote pot wired to the on-board Phoenix-style connector. Additional power module characteristics on include a balanced, line-level XLR input in parallel with an XLR "Thru" connector, PowerCon In and Thru connectors, Attenuation Control and LED indicators for Signal, Limit, Power and Standby status.
500 W x 500 W power module
Rugged, ABS enclosure delivers lightweight durability
SOLO Rigging System supports deployment without tools or external hardware
Ar-Q Frequency Optimization quickly tunes the array with the click of a dial, adjusting for the appropriate number of boxes
10:1 design factor supports arrays of up to 480 lbs. (218 kg) 5 x SOUND PRINCE 12 and 2 x SOUND PRINCE181
90° x 18° nominal coverage (requires only five boxes to configure a 90° x 90° array)
High power, 12" low frequency driver provides extension down to 44Hz without subwoofers
Extensive DSP further enhances and protects performance
1.75" diaphragm compression driver delivers clear and powerful high-frequency reproduction