PX1200.4 - 4 Channel Amplifier

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$ 429.95

This product qualifies for DISCOUNT.

Click here to view the code MASSIVE20

When something is called "Primo" it has to be the best! So Massive Audio released "Primo Series" amplifiers. Simply the best for audiophiles behind a wheel!

All 5 PRIMO amps use Mil Spec PCBs, SMD parts, 5 way protection, full MOSFET high grade switching devices and comply with the “World Wide Standards”, “ROHS”, “E-Mark” and are CTA2006 Compliant. All models feature Built In OEM Line Converters @ up to 9V In with ATO (Auto Turn On / no turn on wire needed) and 12V out. The 4 channel PX1200.4 & PX1900.4 and 3 Mono P1200.1, P2000.1 & P3200.1 come in polished aluminum fin less heat sink with a blue back lit logo. Only top quality 1% resistors, caps, connectors complete the "no compromise design".

Each model supports a "Docking Port" to plug in an optional custom matching 4 Farad Railcap Booster (RCX).  Want the best? Go Primo!



  • Extreme Power in a Small Footprint
  • Low Distortion Full Band Width for Sound Quality Tuning
  • Mil Spec Double Sided PCB design with SMD parts
  • Built-in noise reduction circuitry
  • Full MOSFET with High Grade switching devices
  • Built-in Auto Sensing turn on function (Hi-Inputs)
  • 12V Remote Output for External Devices (Hi-Inputs)
  • 0~12dB Variable Bass Boost 
  • Next Generation Advanced 5 Way Protection Circuitry
  • Illuminated Logo
  • Designed and Engineered in U.S.A.
  • CTA 2006 Standard Compliant 


1 Ohm RMS n/a
2 Ohm RMS 150w x 4
4 Ohm RMS 100w x 4
4 Ohm Bridged 300w x 2
Input Level 0.4 ~ 10V (High or Low)
Freq. Response 15Hz ~ 25KHz
THD at 4 Ohm Load 30% Rated Power <0.03%
S/N Ratio >90dB
Bass Boost 0 ~ 12dB
Minimum Load 2 Ohm
Gain Remote n/a
Dimensions 8.34 (in) x 5.9 (in) x 1.9 (in)


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