TXP1.3500D Amplifier

Tarantula Xtreme Power Full Bridge
Max Power 3,500 Watts
RMS Power 4Ω 450W x 1
RMS Power 2Ω 800W x 1
RMS Power 1Ω 1,250W x 1




To beat the competition & be the loudest on the streets, you have to think smarter, buy smarter, & build smarter. Helping you become that guy, Soundstream’s proud to introduce Tarantula XTREME POWER amplifiers. New to the Soundstream arsenal in Fall 2020, these robust Class D amplifiers produce massive power beyond your wildest dreams. Don’t let their size fool you, though; they pack a HUGE punch. Super efficient silicon steel core power supply transformers deliver high-current power on demand. While traditional toroidal transformers are compact & deliver clean, uncolored power for premium sound, silicon steel alloy core transformers pass far more current, more efficiently. What does this mean for you? More power to your subwoofers & speakers without needing a truck-load of batteries & industrial-size power wiring… Mind blown!

Your vehicle and electrical systems are above run-of-the-mill?

Then why not step above the standard digital amplifier game. TRY TXP!


Tarantula XP Features:

1-ohm Minimum Impedance Monoblock Operation

LED Accent Lighting Illuminates Circuit Board, for Your Viewing Pleasure

Silicone Steel Alloy Core Power Supply Transformers, & Flux Capacitors

Military Grade SMT PCB Maintains Dynamic Performance

Direct Short, Thermal, & Overload Circuits Protect Amplifier

200mV-6V High Level or Low-Level RCA Input & Output

Variable 12dB High Pass, Low Pass, & Subsonic Crossovers

Dash Mount Gain Control Module Included


Max Power 3,500 Watts
RMS Power @ 4Ω 450W x 1
RMS Power @ 2Ω 800W x 1
RMS Power @ 1Ω 1,250W x 1
Remote Gain Control Included
Low Pass Filter 50-10KHz
High Pass Filter 15-1KHz
Bass Boost 0-12dB
Bass Boost Frequency 50Hz
Subsonic Filter
Frequency Response 20-20KHz
S/N 105dB
Input Sensitivity 200Mv-6V
THD <0.3%
Operation Voltage 9V-16V DC
Fuse Rating N/A
(8.25″W x 2.75″H)
4.25″ L

The TXP Line of amplifiers does not come with external fusing. Make sure you install an appropriate in-line fuse from the positive side of your power source.


Tarantula XP Amplifier Owners Manual [PDF]