Panamax
MR4300 MR4300 9-Outlet Home Theater Power Management with Surge Protection and Power Conditioning
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
Specifically designed and engineered to provide protected and filtered power to your home theater system. Panamax's patented AVM circuitry provides the ultimate in power protection and filtering for your AV equipment. The MR4300 provides 9 protected outlets, 2 Pairs Universal CATV/Satellite connectors and 1 Pair of RJ-45 and 1 pair RJ-11 In/Out connectors. For improving the picture and sound of you AV gear, the MR4300's Level 3 Noise Filtration offers 2 Isolated Linear filtered Outlet banks and 2 High Current Outlets. AVM continuously monitors the incoming line voltage for surges and spikes…
SpecPicks Verdict
SpecPicks classifies Panamax MR4300 MR4300 9-Outlet Home Theater Power Management with… as a category leader on buyer feedback in the power protection category, based on 802 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Panamax's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Backed by Panamax's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 9 protected and filtered outlets featuring exclusive Automatic Voltage Monitoring (AVM), Protect or Disconnect technology and Panamax Level 3 Noise Filtration.
- Industries best protection - specifically designed and engineered to provide protected and filtered power to home theater systems.
- Guards against damaging power spikes and current fluctuations that can harm your AV system components and impact performance.
- $5,000,000 Limited Lifetime Connected Equipment Protection Policy; Lifetime Product Warranty
- With over 30 years of innovation, millions of units sold, multiple patents granted and numerous industry awards, Panamax is the recognized leader in AV equipment protection.
Full Specifications
| Brand | Panamax |
|---|---|
| Color | Black |
| Voltage | 120 Volts |
| Plug Type | Type B |
| Unit Count | 1.0 Count |
| Model Number | MR4300 |
| Mfr Part Number | MR4300 |
| Number of Ports | 9 |
| Power Plug Type | Type B - 3 pin (North American) |
| Special Feature | Surge Protection, Usb Slot, Durable |
| Number of Outlets | 9 |
| Compatible Devices | Monitor |
| Enclosure Material | Copper, Plastic |
| Total Power Outlets | 9 |
Ready to buy?
Panamax MR4300 MR4300 9-Outlet Home Theater Power Management with Surge Protection and Power Conditioning is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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