Power Dynamics PDY215SA - Professional 15" 900W Active Subwoofer
The Power Dynamics PDY215SA is a high-performance active subwoofer designed to enhance low frequencies in professional sound applications. Part of the acclaimed PDY series, this unit features a powerful 15-inch woofer and a highly efficient Class D amplifier with a maximum power output of 900W (450W RMS), ensuring deep, punchy bass reproduction with minimal distortion. Its robust plywood construction with an extra-resistant coating makes it a reliable and long-lasting solution for any event or permanent installation, from nightclubs and concert halls to restaurants and gyms.
Main features
This subwoofer has been designed with the professional in mind, offering total control and versatile connectivity for seamless integration into any sound system.
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900W Class D Amplifier: The heart of the PDY215SA is its state-of-the-art Class D amplifier, delivering 450W RMS power and 900W peak power. This technology not only ensures exceptional sound performance but also guarantees greater energy efficiency, less heat generation, and a lighter weight compared to traditional amplifiers.
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High-performance 15-inch woofer: Equipped with a 15-inch woofer, a 3-inch voice coil, and a 78-ounce ferrite magnet, this subwoofer is capable of moving large amounts of air to generate a frequency response that goes down to 35Hz, delivering deep, well-defined bass.
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Crossover and Phase Control: Allows for precise adjustment for perfect sonic cohesion with satellite speakers. The variable crossover (80Hz - 150Hz) lets you select the frequency at which the subwoofer begins to operate, while the phase control (0 - 180°) helps to temporarily align the subwoofer's sound waves with those of the rest of the system, preventing frequency cancellations.
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Professional Connectivity: Offers multiple input options, including balanced XLR, RCA, and 6.3mm jack connectors, making it easy to connect to mixing consoles, DJ controllers, and other audio sources. It features a loop output for daisy-chaining the signal to another subwoofer and a high-pass output for sending mid and high frequencies to satellite speakers.
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Robust and Functional Construction: Its cabinet is made of high-density plywood with a highly wear-resistant textured finish. It includes side handles for easy transport and a 35mm socket on top for mounting a pole and attaching a satellite speaker.
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Integrated Protection Systems: It incorporates a digital signal limiter with an LED indicator to prevent clipping and protect the speaker from potential damage. It also features a soft-start system with a delay to prevent current spikes upon power-up.
Product benefits
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Guaranteed Sound Impact: Adds the depth and punch that sound systems need to create a complete and immersive listening experience.
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Easy Integration: Thanks to its adjustable crossover and dedicated outputs, integrating it with full-range speakers is a quick and easy process that requires no external processors.
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Application Versatility: Its performance and design make it ideal for a wide variety of environments, both in fixed installations and mobile applications.
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Long-Term Reliability: High-quality materials and electronic protections ensure stable operation and a long service life, even under demanding usage conditions.
Use cases
The Power Dynamics PDY215SA is the perfect choice for a wide variety of professional applications, including:
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Fixed installations: Discos, pubs, clubs, restaurants, cinemas and gyms that require a powerful and high-quality bass boost.
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Live events: Ideal for mobile DJs, small and medium-sized bands, and sound rental companies that need a subwoofer that is easy to transport and set up.
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PA reinforcement: Perfect complement to PA systems in conferences, presentations or events where sound impact is crucial.
Frequently Asked Questions
What does it mean that it's an "active" subwoofer?
An active subwoofer, like the PDY215SA, has its own built-in amplifier. This means it doesn't need an external power amplifier to operate; you simply connect the sound source and a power supply.
How do I connect my main speakers (satellites) to this subwoofer?
The most efficient way is to use the XLR "High Pass Out" output. This output filters out low frequencies and sends only mid and high frequencies to your satellite speakers, allowing each speaker to operate within its optimal range and improving the overall clarity of the system.
What is the crossover control used for?
The crossover control allows you to adjust the frequency cutoff point between the subwoofer and the main speakers. It lets you define the frequency range up to which the subwoofer operates (for example, 120Hz), ensuring a smooth transition without overlap or gaps in the frequency response between the subwoofer's bass and the rest of the sound.
Is this equipment suitable for frequent transport?
Yes. Although it has a considerable weight due to its robust construction, it's designed for portability. It features ergonomic handles integrated into the sides for easy handling and transport.
Project description
Professional active subwoofer with Class D amplifier. 900W maximum output power and 450W RMS. Features a 15-inch driver with a 3-inch voice coil and a 78-ounce ferrite magnet. Frequency response is 35Hz to 250Hz, and it reaches a maximum SPL of 127dB. Audio inputs include XLR, RCA, and 6.3mm jack connectors. XLR outputs (Loop Thru and High-Pass) are also included. It has phase control (0-180°) and an adjustable crossover from 80Hz to 150Hz. Constructed of plywood, it measures 560 x 440 x 540 mm and weighs 25.7 kg.
