PRICE: $600
QSC PLD Series – Pre-Owned, Excellent Condition
The QSC PLD Series represents a breakthrough in amplifier innovation and performance. Purpose-built for portable and production sound systems, the PLD delivers efficient, robust, and highly accurate power across multiple channels and speaker configurations. With integrated digital signal processing and user-friendly operation, this line combines advanced technology with simplicity and reliability.
Each model in the PLD Series is a lightweight, four-channel amplifier equipped with advanced DSP for flexible configuration. Whether you’re powering multiple full-range loudspeakers, subwoofers, or complex bi-amped setups, the PLD amplifiers are engineered to provide exceptional clarity and control. Designed with future expansion in mind, they deliver performance that’s ready for any stage.
The PLD’s exclusive FAST architecture dynamically allocates total amplifier power across one, two, three, or all four channels. This allows for maximum versatility, enabling you to drive anything from multiple full-range speakers to high-output subwoofers—all from a single amplifier.
Built on QSC’s fourth-generation Class-D platform, the PLD Series incorporates custom MOSFET output devices for greater efficiency and audio fidelity. Its proven PowerLight power supply features Power Factor Correction (PFC), ensuring optimal energy use and incredible power from a standard AC source. Multi-stage sleep modes further enhance efficiency without compromising performance.
The PLD Series is more than an amplifier—it’s also a powerful loudspeaker processor. The onboard DSP tightly integrates with the amplifier, enabling precise real-time monitoring and enhanced dynamics control through RMS and Peak Limiters. With four channels of crossover filters, parametric EQ, and alignment delay, the PLD simplifies system tuning for superior results. Intrinsic Correction technology, combining IIR and FIR filtering, optimizes loudspeaker performance for even greater sonic accuracy.
Setup is fast and intuitive thanks to the built-in Preset Wizard, complete with 20 factory presets for common loudspeaker setups and customizable configurations. This feature saves time and ensures professional results, even in complex systems.
Providing four channels of amplification and full signal processing within just 2RU, the PLD Series dramatically reduces rack space requirements. The front panel interface includes LED meters, a 400x240 TFT color display, a rotary encoder, and ergonomic navigation controls—making full system setup and adjustment simple and efficient.
