The explosive GM-D510M Class D amplifier delivers massive power with less heat—and less distortion—than a conventional amp. Its pulse width modulation (PWM) circuit efficiently outputs only the lower frequencies, perfect for powering that monster sub. And all this power—a thunderous 1000 watts (max) into 2 ohms, or 600 into 4—comes in a small chassis, saving space for your install. The GM-D510M includes a MOSFET output section, screw-type speaker terminals, and oversized power/ground terminals. Plus, its built-in variable crossover (40~240Hz with -24dB/Octave slope) allows you to dial in your settings for maximum performance.

The incredible TS-W5000SPL subwoofer handles 5000 watts max. power, 2000 watts nominal. Two years in development and boasting four patent-pending designs, this SPL sub can withstand over 170dB. It is designed specifically for winning SPL competitions, where decibel levels are measured to determine the loudest vehicle. Here’s a clue about its construction: it weighs in at a whopping 69 pounds."

This powerhouse sub feature an all-new design, with cone reinforcement arcs and an inverted dustcap, for improved cone rigidity. Each has 1,000 watts max. power, up from 800 watts last year. For extraordinary performance, the cones are made of Pioneer’s IMPP with Aramid Fiber, and we’ve used a dual mass magnet assembly for higher magnetic force — and more power. The wire terminals are spring-loaded and can take up to 8-gauge wire. The TS-W306DVC is the dual voice coil version of this model.

A bass speaker is nothing without the right enclosure. Pioneer SPL subwoofer enclosures are designed specifically to return the tightest, thundering bass possible in a size that’s manageable for an array of vehicles.The high-quality construction features sturdy 3/4" MDF and includes internal bracing for strength and bass clarity. The exterior is black auto upholstery with a star-graphite thermofoil front panel.  Dual sets of heavy-duty gold binding posts make connection a snap.

The all-new TS-W301R subwoofers have been upgraded with a bold new look, new features for stronger performance, and a big increase in power handling.  Get great performance using either a sealed or ported enclosure - download the Installation Manual PDF (above) for full specifications and recommended enclosure designs. The TS-W301R handles 800 watts max. (150 watts nominal power), and features Pioneer’s extremely strong and lightweight IMPP Composite Cone Woofer, for improved sensitivity and reduced distortion. The Conex Damper with Damper Ring delivers higher power handling and deeper bass, and the 4-Layer Long Voice Coil adds extra power and control. The new Wide-Roll, Dual-Layer Urethane Surround provides excellent control for the big bass notes, and the Projected Pole Yoke with Vented Pole delivers tight, powerful sound with lower distortion.

The goal of a good amplifier is to cleanly amplify the music signal, free of distortion or added color.  The Premier PRS-D4000F is a new generation of Class FD (Full-Range Class D) amplifiers that clearly achieves this goal.  Using an exclusing designed ICEpower circuit, music comes through clear, crisp and detailed.