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MR4300 Power Management

Panamax MR4300


  • 9 Protected & Filtered Power outlets
  • Exclusive Automatic Voltage Monitoring (AVM)
  • Protect or Disconnect™ Technology
  • USB Charging (0.5V/5V)

Quick Specs

  • Type: Surge Protectors
  • Width: 17"
  • Height: 2.19"
  • Depth: 6"
  • Energy Star Rated: No

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9 Outlet Power Management, specifically designed and engineered to provide protection, filtration and power monitoring for your home theater system. Media lights illuminate equipment.

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.


  • 9 Protected & Filtered Power outlets
  • Exclusive Automatic 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
  • Rack ears included
Family MR Series
Line Voltage 120 (Volts)
Number of Outlets 9
Number of Isolated Banks 2
Outlet Descriptions

All 9 outlets filtered, and surge protected.

Bank 2 outlets are high current

Rack Mountable Yes
Rack Ears Included Yes
Front Panel Meter(s) LED voltmeter
Front Media Light(s) 2 rotating, dimmable media lights
Control On/Off control to all outlets through front panel power button.
Voltage Regulation No
Compliance cCSAus
USB Charging 1 front panel USB charger
Low Voltage Trigger N/A
AC Power Cord 8 ft. captive, with low profile plug
Dimensions 17"W x 6"D x 1.75" H, 2.19" H with feet
Weight 6.5 lbs
AC Protection
AC Protection Technology Protect or Disconnect
Automatic Voltage Monitoring
L-N, L-G, N-G Protection Modes
Thermal Fusing
Under-Voltage Shutoff 100V 2V
Over-Voltage Shutoff 140V 4V
Maximum Current Rating 15 (Amps)
Initial Clamping Level 200V Peak
Filtration Technology LiFT
Filtration Rating

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

Signal Line Protection 1 LAN, 1 Tel, 2 Cable/Satellite
Shipping Info
Length 19.6 (Inches)
Width 12.1 (Inches)
Height 5.2 (Inches)
Weight 8 (Lbs)
Unit of Measure Each
UPC 050616008938
Master Pack Qty 4
Other Specifications
Voltage Protection Rating (UL 1449 3rd Edition, 3,000A) 330V
Single Pulse Energy Dissipation 1575 Joules
Response Time 1ns
Nominal Discharge Current (UL 1449 3rd Edition) 3,000A
LAN Protection - Wires Protected 8-Wires
LAN - Jacks RJ-45
LAN - Compatibility 10/100/1000bT
LAN - Clamping Level 62V 6V @ 1 mA
TEL Protection - Wires Protected 2 Wires, 1 Pair (4, 5)
Telco - Jacks RJ-11
Telco - Fuseless/Auto-Resetting Yes
Telco - Clamping Level 260V
Coax Protection - Shielded YesCoax - Insertion Loss
Coax - HD 1080 i/p Ready Yes
Coax - Frequency Range 0 MHz - 2.2 GHz
Coax - Connections Female "F", Gold Plated
Coax - Clamping Level 75V
Coax - Bidirectional Yes
Proposition 65 Warning
Warning: WARNING: Cancer and Reproductive Harm ™

Quick Specs

  • Appearance

  • Type: Surge Protectors

  • Dimensions

  • Width: 17"
  • Height: 2.19"
  • Depth: 6"

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.