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Panamax MR4300

Home Theater Power Managment

$ 299 95
Free Expedite Delivery
  • Features
  • Specifications
  • Product Wiki
  • Extended Warranty


Panamax's MR Family of products offers several layers of surge protection. Panamax's patented Automatic Voltage Monitoring (AVM) technology continuously monitors the incoming power. In case of an undervoltage or brownout (too little electricity) or an overvoltage (too much electricity) a flashing red lightning bolt will be displayed and power to the equipment is automatically turned off. When voltage returns to a safe level, power to the equipment is automatically reconnected.

The other layer of surge protection Panamax offers is our exclusive Protect or Disconnect technology. This ultra fast protection circuitry completely protects your equipment from surges such as lightning. When overwhelmed with extreme catastrophic events, Panamax permanently disconnects AC power to equipment. All Panamax products offer this core protection technology.

Protecting a complete system may sometimes require that signal wires coming out of the wall be protected as well. Panamax has you covered there too. Universal ultra low-loss coaxial protection (as well as LAN/Ethernet) protection prevents signal lines from carrying damaging surges while maintaining full high-definition and high-speed Internet signals to your equipment for your connected life. See our product demonstration page for some exciting demonstrations here.

What's included in the box

  • 9 protected & filtered power outlets
  • Exclusive automotive voltage monitoring (AVM)
  • Protect or disconnect technology
  • USB Charging (0.5V/5V)
  • Linear level 3 Filtration (2 total isolated banks with dedicated high current outlet bank (4 outlets)
  • Antenna, cable, or satellite, LAN and Telco signal protection
  • Rotating & Dimmable media lights illuminate equipment
  • 8 ft. Power cable with low profile plug
  • Optional Rack mounting kit available


AC Protection
  • Voltage Protection Rating (UL 1449 3rd Edition, 3,000A) 330V
  • Under-voltage shutoff 100V ±2V
  • Thermal Fusing Yes
  • Single Pulse Energy Dissipation 1575 Joules
  • Response Time < 1ns
  • Protection Modes L-N, L-G, N-G
  • Protect or Disconnect Circuitry Yes
  • Over-voltage shutoff 135V ±2V
  • Nominal Discharge Current (UL 1449 3rd Edition) 3000A
  • Maximum Current Rating 15A (1800W)
  • Line Voltage 120V, 50/60Hz
  • Initial Clamping Level 200V Peak, 141VRMS
  • Automatic Voltage Monitoring Circuit Yes
Linear Level 3 Noise Filtration

Bank 1
  • -70dB min. @ 100kHz
  • -65dB min. @ 250kHz
  • -45dB min. @ 500kHz
  • Max filtration: -80dB @ 150kHz
Bank 2 - High Current, Low Impedance
  • -50dB min. @ 100kHz
  • -60dB min. @ 250kHz
  • -45dB min. @ 500kHz
  • Max filtration: -63dB @ 250kHz
  • Rack Ears Not Included
LAN Protection
  • Wires Protected 8-Wires
  • Jacks RJ-45
  • Compatibility 10/100/1000bT
  • Clamping Level 62V ± 6V @ 1 mA
TEL Protection
  • Wires Protected 2 Wires, 1 Pair (4, 5)
  • Jacks RJ-11
  • Fuseless/Auto-Resetting Yes
  • Clamping Level 260V
Universal Coax Protection
  • Shielded Yes
  • Insertion Loss < 0.5 dB
  • HD 1080 i/p Ready Yes
  • Frequency Range 0 MHz - 2.2 GHz
  • Connections Female "F", Gold Plated
  • Clamping Level 75V
  • Bidirectional Yes 
Approximate Dimensions
  • Height: 2.19"
  • Width: 17"
  • Length: 6"
Approximate Weight
Unit: 6.5 lbs

Product Wiki

Extended Warranty

Three Years Parts & Labor



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