FREE shipping to
Protect your A/V components from power surges with this Panamax MR4300 9-outlet surge protector, which features a 1575-joule rating to keep your equipment safe. The 8' cable and low-profile design allow flexible placement.
A: A big box store like BestBuy is an authorized reseller for all of their products. It's the mom and pop shops that sell grey market or unauthorized gear.
Q: what surge protector can hold a charge if power goes out? Thank you.
A: https://www.cdw.com/content/cdw/en/articles/datacenter/2018/11/30/ups-vs-surge-protector.html
Q: Would it be OK to plug 2 of these into a single outlet (standard 2-socket outlet)?
A: Plugging in two units is fine. It’s what you connect to those units and any other appliances on the circuit that make a difference. I would not. If it is a dedicated circuit, 20 amp circuit, then yes. You should be fine. For instance, a sub and amp along with other normal lower voltage appliances like Xbox, cable tv box. Will be fine on dedicated circuit because they will not all be on at the same time. Treat it like a surge protector. Too many appliances and you’ll get the flickering light, vacuum cleaner effect. I am not an electrician or engineer. I have doec’d a few home theaters as my reference. Stay safe
Q: Are you able to turn off all the lights on the front?
A: Yes. There is a button for the LED display of the voltage and one for the amber down lights. Because this unit is front facing in my HT, I found the voltage color distracting and turned it all the way off. I have the amber downlights at the lowest setting, just before the off setting and don't mind it at all.
Q: what does the red warning light mean? Can I unplug it?
A: undefined
A: undefined
A: undefined
A: It may also be an unstable power supply. If the power is to low or fluctuates it will not let you turn equipment on
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Protect your A/V components from power surges with this Panamax MR4300 9-outlet surge protector, which features a 1575-joule rating to keep your equipment safe. The 8' cable and low-profile design allow flexible placement.

Safeguard your A/V components from power surges with this Panamax MR5100 surge protector, which features a 2025-joule rating and 11 outlets to protect against power spikes. The 10' cable enables flexible placement.

Protect your electrical devices with this Panamax MR4000 8-outlet surge protector that features Protect or Disconnect technology to automatically disconnect equipment in the event of a large power surge.

With 5 isolated and filtered outlet banks and connectivity for cable boxes, LAN, telephones and DSL modems, this power conditioner ensures that your home theater system and other electronic components remain protected from voltage fluctuation.
| Pros for Panamax - 9 Outlet 1575 Joules Surge Protector - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Surge Protection, Quality, Outlet Count, Ease of use, Size | There were no pros for this product— |
| Cons for Panamax - 9 Outlet 1575 Joules Surge Protector - Black | |||
| There were no cons for this product— | There were no cons for this product— | Light | There were no cons for this product— |