Planet Audio TR3000.1D Monoblock Car Amplifier – 3000W @ 1Ω

Powerful, Efficient Subwoofer Amplification

The Planet Audio Torque TR3000.1D is a 1-ohm stable monoblock amplifier built for serious subwoofer performance. It delivers up to 3000 Max watts at 1 Ohm and 1500 watts at 2 Ohms, with a MOSFET power supply that helps keep power available when you need it. When paired with a second unit, you can strap two amplifiers for up to 6000 watts at 2 Ohms, opening the door to bigger, more dynamic bass in a compact package.

Designed around Class D efficiency, the TR3000.1D stays cooler, wastes less energy, and fits into tight spaces where size matters. A low-profile footprint, robust heat sink, and solid chassis contribute to reliable operation even after long listening sessions.

Sound shaping you control

Fine-tune the bass with a Variable Low Pass Crossover, Subsonic Filter, Bass Boost, and Switchable Phase Control. The Low Pass Crossover helps you target the exact bass range you want, while the Subsonic Filter protects the woofer from underperforming or overextending at very low frequencies. Bass Boost adds punch when you want a livelier ride or a more aggressive setup. Phase Control lets you align the speaker's timing with other components for a cohesive soundstage.

Flexibility and ease of setup

The TR3000.1D is 1 Ohm stable and strapping capable, so you can connect two amplifiers and drive multiple subs for more impact. Remote Subwoofer Control puts bass tweaks within reach from the driver’s seat, so you can adjust on the fly to match music type or listening preference.

Key specs and practical notes

• Power: 3000 Max x 1 @ 1 Ohm; 1500 Max x 1 @ 2 Ohms; 750 Max x 1 @ 4 Ohms; 6000 x 1 @ 2 Ohms when strapped
• Class D design: efficient, compact, and cooler operation
• 1 Ohm stable: reliable performance with heavy-load subwoofers
• Strapping capable: double the power by pairing two amps
• Phase Control: align sub with other speakers for cohesive sound
• Variable Subsonic Filter: protect woofers from bottoming out
• Variable Low Pass Crossover: set exact bass frequency reach
• Remote Subwoofer Control: adjust bass from the driver's seat
• Specifications: 13.20 x 9.50 x 2.13 inches; 9.95 lbs; 105 dB SNR; 20 Hz–250 Hz

Real-world use and installation

Use the TR3000.1D to upgrade a factory system or power a dedicated sub enclosure for a tighter, more controlled bass response. The amplifier’s efficient design helps fit into tighter compartments, while professional installation ensures proper wiring and safe operation. A six-year Platinum Online Dealer Warranty is available when purchased through Amazon.