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Earthquake Sound XJ-300ST Mono/Stereo Power Amplifier

Compact High Power Class J Mono/Stereo Amplifier with Crossover
Description

It has been said time and time again that “size matters”. And in todays crowded and cluttered world the saying could never be truer. That is why Earthquake Sound has updated the best-selling XJ-300FR amplifier to have a 12V trigger. The XJ-300ST maintains characteristics of the small unimposing, connectable design while still packing all the power and flexibility that made the XJ-300FR so popular.

Keeping flexibility and spatial convenience in mind, Earthquake has kept their patented EQ Interlock design so that two amplifiers can be clicked together resulting in a 4-channel amplifier while only using 1U of rack space. The small size of the XJ-300ST is made even more convenient by its unbelievable amount of cool running power. Approaching 99% efficiency the XJ amp never gets hot, allowing it to be placed in tight rack surrounded by other components.

Endless configuration scenarios allow the XJ-300ST amplifier to be used as a mono (bridged) amplifier, 2.1 channel amplifier, 2-channel amplifiers 4/8/12 and 16-channel amplification with industry leading power density and efficiency.

To make the XJ-300ST even more user friendly than it already is, a 12V trigger has been added to the amplifier. This 12V trigger allows the user to power the amplifier through an outside source. At only one rack U high and half a rack in width, plus the installation options makes this compact, versatile class J amplifier the go to amp for installers.

Ideal for usage as high powered mono subwoofer amplifier with the Earthquake Sound SUB6 or the Earthquake Sound SUB8.

Also ideal for Eathquake Sound transducers for that extra 'shake'!

Earthquake Sound XJ-300ST Power Amplifier - Features:
  • Wall or rack mountable
  • Class “J” Stereo Modular design
  • Stereo or Mono Applications
  • RCA inputs
  • +12V Trigger
  • Compact size
  • Volume control
  • Finish: Flat Black
  • Weight: 1.7 kg
  • Comes with 4 detachable rack ears + 1 connector bracket (for connecting multiple amplifiers)
  • OPTIONAL Long Ears extension brackets available (RM-300FR)
Earthquake Sound XJ-300ST Power Amplifier - Specifications:
  • Power output (various combinations):
    - 2 X 110 WRMS (8-Ohm Stereo)
    - 2 x 170 WRMS (4-Ohm Stereo)
    - 210 WRMS @ 230 volt AC (8-Ohm Mono Bridged)
    - 320 W-IHF (dynamic power) @ 230 volt AC (4-Ohm Mono Bridged)
  • Frequency Response: 20-20kHz
  • High Pass Filter: 15 HZ
  • Phase infinitely variable: 0 to 180 degr.
  • Crossover: 50Hz - 160Hz
  • Signal To Noise: 101 dB
  • Load Impedance: 2 Ohms or greater
  • THD: 0.08%
  • Damping Factor:> 1400
  • Power Line Voltage: 110-220 ~ AC50/60Hz
  • Height w/out feet: 1-3/4” (45mm)
  • Width: 8-1/2” (216mm)
  • Depth: 8” (203mm)
  • Weight: 1.7 kg
Earthquake Sound XJ-300ST Power Amplifier - Resources & Downloads: