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Soundstream ST2.500D Stealth Series 500 Watt Class D 2-Channel Amplifier

In stock

Key Features

  • Stealth Series 500W Class D 2-Channel Amplifier
  • 2-Ohms: 75 Watts x 2 channel
  • 4-Ohms: 45 Watts x 2 channel
  • 4-Ohms: 150 Watts x (1 bridged)
  • Aluminum heat sink for better cooling
  • MOSFET Power Supply with Audiophile Grade IRTM Transistors
  • Military Grade SMT PCB Maintains Dynamic Performance
  • 2-ohm and 4-ohm Operation
Unit includes: Car Amplifier, Mounting hardware, Speaker-level input harnesses, Line-level input harnesses, and Instruction manual

The little giant that the Sound Stream ST2.500D will be evident once you install the amplifier in your car and turn on the volume to high. The incredible sound effect that this tiny car amplifier is capable of is quite unbelievable, thanks to the 500 Watts raw output that reverberates inside your car and wafts out when the windows are rolled down. This multichannel amplifier comes in hybrid aluminum alloy heat sink that ensures optimum dissipation throughout.

The amplifier offers bridged operation in 4 Ohm as well. It is a neat fit in any car, and remains almost unnoticed (thanks to its puny size) but the moment the music is turned on, the people seated in the car are startled out of their wits for a moment, that’s the sound effect the little giant packs. Weighing less than 3.9 pounds (1.8kg) the Sound Stream ST2.500D is incredible tiny yet comes with MOSFET power supply and w/ Audiofile grade IRTM transistors. The dynamic performance is maintained at a steady pace, thanks to the military grade SMT PCB. There is ample protection with direct short, thermal and overload circuits.

The Sound Stream ST2.500D can be stealth installed in any location inside your car, thanks to its special feature that does not heat it up even after continuous play at high volume for more than an hour at a time. This Monoblock car amplifier comes with variable high and low pass filters and with the special class D amp technology. It comes with the standard manufacturer’s warranty and purchasers are entitled to customer service and support 24/7, as technical support and help are just a call away.

Soundstream ST2.500D Stealth Series 500 Watt Class D 2-Channel Amplifier
  • Stealth Series 500W Class D 2-Channel Amplifier
  • High Efficiency Class D Monoblock Amplifier
  • Hybrid Aluminum Alloy Heatsink for Optimum Dissipation
  • 2-ohm Minimum Impedance Monoblock Operation
  • MOSFET Power Supply w/ Audiophile Grade IRTM Transistors
  • Military Grade SMT PCB Maintains Dynamic Performance
  • Direct Short, Thermal and Overload Circuits Protect Amplifier
  • 200mV-12V High Level or Low Level RCA Input
  • Quick Disconnect RCA/High Level Wire Harness
  • Quick Disconnect Power and Speaker Output Harness
  • Variable 12dB High Pass, Low Pass, & Subsonic Crossovers
  • 12dB Bass Boost Increases Low Octave Harmonics
    RMS Power Output:
  • 2-Ohms: 75 Watts x 2 channel
  • 4-Ohms: 45 Watts x 2 channel
  • 4-Ohms: 150 Watts x (1 bridged)
  • 3"W x 3.75"L x 1.5"H
    Warranty duration:
  • Basic warranty: 1 year
More Information
Manufacturer Soundstream
Part Number ST2.500D
Amplifier Topology Class Class D
Number of Channels 2 Channel
Total RMS Power at 2 ohm 45.00
Total RMS Power at 4 ohm 75.00
Amplifier Bridging Bridgable @ 4 ohms
Minimum Impedance in Bridged Mode 4 ohm
Minimum Impedance in Un-Bridged Mode 2 ohm
Strappable Amplifier No
Speaker level inputs Yes
Gain Control Yes
Built in Crossover High-pass, Low-pass
Cooling Fan No
Color Silver
Warranty 1 Year
Overall Height 3.00 inches
Overall Length 3.75 inches
Overall Width 1.50 inches
CEA2006 Compliant No
Return period 30 days
Exchange period 30 days
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