Massive Audio TX44 Amplifier


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TX44 - Designed & Engineered in the USA


Massive Audio’s TRIDENT Series Amplifiers come dressed for action in their black anodized brushed aluminum heat-sink, punctuated with stainless-steel end caps and a blue backlit logo. The two primary features of this Amplifier are its IP65 Certified resistance to Water and its unique Bluetooth capability. Resistance to Water and Harsh Elements make it perfect for Marine Audio system applications and is a result of our utilizing a Dura-Coated 320°F Epoxy PCB and use of nickel plated RCA inputs.

The Bluetooth capability enables direct streaming of audio from Smart Devices with use of our optional UBT1 Dongle, eliminating the need for Car Play or Android Auto Head Units. The TX44 retains the small footprint of other Trident Series Amplifiers with dimensions of 1.6"H x 4.25"W x 9.76"L making it both Powerful and diminutive.

The TX44 is rated at 480 x 2 Watts RMS in Bridged Mode or 120 Watts X 4 @ 4Ω Stereo. Inside you will find our 4 Layer PCB of Class D design including Surface Mounted parts and Like all Massive Audio Amplifiers, you’ll find our advanced 5 Way Protection Circuitry and a full array of adjustments to adapt to any system configuration including 2/4 Channel input switching and Full Range Line Output for Monoblock Linking . Another example is the flexible LPF/HPF/FULL Crossover Switching choices.



  • Extreme Power in a Mini Compact Footprint
  • Full Range Digital Class
  • Conformal Coated PC Board to Resist Moisture, Dust and Extreme Heat
  • 4 Layers PCB design with SMD parts
  • 2/4 Channel Switcher for Input Configuration
  • Full Range Line Output for Monoblock Linking
  • LPF/HPF/FULL Crossover Switching
  • Built-in Noise Reduction Circuitry
  • Full MOSFET with High Grade Switching Devices
  • Bluetooth Audio Streaming with Optional (UBT1) SATA Dongle
  • Built-in Auto Sensing Turn On Function (Hi-Inputs)
  • 12V Remote Output for External Devices (Hi-Inputs)
  • Advanced 5 Way Protection Circuitry
  • World Wide Standards Compliant (RoHS, E-Mark, CTA-2006, CE)



  • Peak Output Power @ 14.4V 960 Watts
  • 1 Ohm RMS n/a
  • 2 Ohm RMS 240W x 4
  • 4 Ohm RMS 120W x 4
  • 4 Ohm Bridged 480W x 2
  • Input Level 0.2~9.0v
  • Freq. Response 10Hz~25KHz
  • THD at 4 Ohm Load 30% Rated Power <0.03%
  • S/N Ratio >90dB
  • Bass Boost 0~12dB
  • Minimum Load 2 Ohm Stereo
  • Gain Remote n/a
  • Dimensions 1.6" x 4.25" x 9.76"


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