Soundstream TXP1‑12000D – 12,000 Watt Tarantula Monoblock Amplifier for Serious SPL Performance

Power That Breaks Boundaries

To beat the competition and be the loudest on the streets, you have to think smarter, buy smarter, and build smarter. Helping you become that guy, Soundstream’s proud to introduce the Tarantula XTREME POWER amplifier series. Released in Fall 2020, these rugged Class D monoblock amplifiers deliver raw, aggressive output without demanding oversized vehicle upgrades.

The TXP1‑12000D isn't just numbers—it’s a strategic blend of high-current delivery, smart heat control, and precision tuning, making it a go-to for SPL competitors and high-output enthusiasts.

Built to Feed Real Power to Real Subwoofers

Don’t let the compact form factor mislead you. This unit is engineered with a silicon steel alloy core transformer, outperforming traditional toroidal types by passing significantly more current—meaning your subwoofers get stronger bass hits with less strain on your electrical system. You’ll pull max output with fewer batteries and more efficient wiring.

• RMS Power:
  • 1,300W @ 4Ω
  • 2,600W @ 2Ω
  • 4,300W @ 1Ω
• Peak Output: 12,000W
• 1 ohm stable for continuous power delivery
• Signal-to-noise ratio: 105dB
• THD: Less than 0.3%

Precision Control and Smart Safety

• Dash-mount remote gain knob lets you control gain in real-time
• Dual cooling fans prevent thermal shutdown during extended sessions
• LED-illuminated circuit board adds aesthetic flair and functional status visibility
• Protection features: direct short, thermal, overload, and low voltage

Dial In Your Sound with Versatile Tuning

• Variable low-pass crossover (12dB/octave)
• High-pass & subsonic filters for frequency shaping
• Bass boost from 0dB to 12dB @ 50Hz
• High- and low-level RCA inputs (200mV–6V) for flexible integration
• Military-grade SMT PCB for long-term durability under load

For Those Who Don’t Want to Compete—But Dominate

If your vehicle and electrical system go beyond stock, why settle for a basic amp? The TXP1‑12000D is a precision-built, high-current amplifier that supports SPL tuning, advanced crossovers, and long-session thermal reliability.

TRY TXP. This isn’t just about output—it’s about control, efficiency, and raw performance.