Updated: 16 Feb 2025

line conditioners

Explore up to 27% Off

Updated: 16 Feb 2025

#1

Best Choice
AudioQuest PowerQuest 303 12-Outlet Power Conditioner & Non-Sacrificial Surge Protector - North America

9.9

AudioQuest

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Main highlights

Non-Sacrificial Surge Protection: Reliably withstands multiple strikes of 6000V or 3000A — the maximum that can survive through a building’s AC electrical panel — without damage

Linear Noise-Dissipation: Ensures consistent noise reduction for black backgrounds and detailed sound

Extreme-Voltage Shutdown: Disengages AC power in under 0.25 seconds when presented with 140VAC
#2

Value for Money
Tripp Lite LCR2400 Line Conditioner 2400W AVR Surge 120V 20A 60Hz 14 Outlet 12-Feet Cd

9.8

Tripp Lite

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Main highlights

Powerful 1440-joule surge protection rating

Advanced automatic voltage regulation corrects brownouts and overvoltages

2400W power capacity; 14 AC outlets; 2 isolated filter banks; 12-ft cord
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#3
Furman AC-215A Compact Power Conditioner with Auto-Resetting Voltage Protection - Black

9.7

Furman

-27%

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Why we love it

Highest surge protection

Clean power for clarity

Safe from voltage problems

Main highlights

LiFT offers linear AC power filtering to ensure clean power for unequaled audio & video clarity

Furman's exclusive SMP Technology provides the highest level of surge & spike protection available..Amperage : 10 amps

Auto-Reset EVS circuitry detects dangerous voltage irregularities and safely powers down itself and connected equipment in unsafe conditions

-27%
#4
Tripp Lite LC1200 Line Conditioner 1200W AVR Surge 120V 10A 60Hz 4 Outlet 7-Feet Cord White

9.4

Tripp Lite

-21%

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Main highlights

SURGE SUPPRESSION: 1200 joules of network-grade surge suppression protects against potentially harmful power surges and spikes. Filters out EMI/RFI line noise that can disrupt or damage your equipment’s performance

4 OUTLETS: Connect up to 4 electronic devices to the rear NEMA 5-15R outlets. Compact 7.25 in. tall unit unit features 7ft NEMA 5-15P plug. Rated at 120V / 1200W. Ideal for computers, routers, printers, home theaters, and point-of-sale equipment.

1200W LINE CONDITIONER: Maintains stable 120V nominal output to sensitive electronics during severe brownouts and overvoltages between 89V and 147V. Prevents surges and spikes from damaging circuitry. Filters out potentially disruptive line noise.

-21%
#5
Panamax MR4300 Power Line Conditioner and Surge Protector

9.1

Panamax

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Why we love it

9 Outlet Protection

Voltage Monitoring

Noise Filtration

Main highlights

Key Features and Benefits
Features 9 protected outlets with Automatic Voltage Monitoring, Protect or Disconnect technology, and Level 3 Noise Filtration for unparalleled AV protection.

Ideal Use Cases
Perfect for safeguarding home theater systems from damaging power spikes, current fluctuations, and ensuring optimal performance of AV components.

Customer Reviews Highlight
Most praised for its reliability in protecting expensive AV equipment, with many highlighting the peace of mind the $5,000,000 protection policy provides.
#6
Tripp Lite - 2400 Watt Line Conditioner "Product Category: Power Protection/Pdus & Line Conditioners"

8.9

Tripp Lite
#7
PST-2+6 Power Station Home Theater Power Conditioner with (2) Extension Cable (18 AWG, Black, 3') Bundle

8.8

Furman

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Main highlights

Audible alarm indicates excessive power surge

Advanced surge suppression with zero ground contamination

8 filtered outlets, 3 of which are spaced for use with AC transformer plugs
#8
Pailvens AC Power Filter Power Conditioner, 8 Ways Power Socket, Line Conditioner Power Purifier with Universal Outlets, Power Conditioner Audio Suitable for HiFi CD Player Piano, TV, Black

8.7

pailvens

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Main highlights

Large LED Display: The HiFi AC Power Purifier features an LED Display that provides a clear visual indication. You can directly read the Overload (turned red when the load exceeds 3000W), Phase (to check if the household power supply is normal on all three phases, not the filter itself), Filtration (to check if the filter is working normally).

High quality fireproof materials: The shell of the noise reducer is made of high-quality aluminum, which is durable and lightweight. The socket is made of fireproof flame retardant ABS and PC (with 30% GF), which provides extra protection against potential hazards.

15A Overvoltage Protection: With 15A overvoltage protection, this noise power filter can effectively safeguard your valuable audio and video equipment against voltage fluctuations and surges. The overvoltage protection can prevent damage and prolong the lifespan of your devices.
#9
CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black

8.6

CyberPower

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Why we love it

Reliable power protection for electronics.

User-friendly LCD display.

Ample connectivity options.

Main highlights

Powerful Protection and Features
1500VA/900W UPS with AVR technology ensures stable power output.

Ideal for Home and Office Use
Protects computers, gaming consoles, and entertainment systems from power issues.

Praised LCD Display
Real-time monitoring of UPS status and battery level.
#10
Pailvens AC Power Filter Power Conditioner with Large LED Display, 8 Ways Power Socket, Line Conditioner Power Purifier, Power Conditioner Audio Suitable for HiFi CD Player, TV, S20A

8.5

pailvens

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Main highlights

Large LED Display: The HiFi AC Power Purifier features an LED Display that provides a clear visual indication. You can directly read the overload (the best effect is below 100%), voltage, power, current.

High quality fireproof materials: The shell of the noise reducer is made of high-quality aluminum, which is durable and lightweight. The socket is made of fireproof flame retardant ABS and PC (with 30% GF), which provides extra protection against potential hazards.

15A Overvoltage Protection: With 15A overvoltage protection, this noise power filter can effectively safeguard your valuable audio and video equipment against voltage fluctuations and surges. The overvoltage protection can prevent damage and prolong the lifespan of your devices.

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line conditioners

AudioQuest PowerQuest 303 12-Outlet Power Conditioner & Non-Sacrificial Surge Protector - North America

9.9

Main highlights

Tripp Lite LCR2400 Line Conditioner 2400W AVR Surge 120V 20A 60Hz 14 Outlet 12-Feet Cd

9.8

Main highlights

Furman AC-215A Compact Power Conditioner with Auto-Resetting Voltage Protection - Black

9.7

Why we love it

Main highlights

Tripp Lite LC1200 Line Conditioner 1200W AVR Surge 120V 10A 60Hz 4 Outlet 7-Feet Cord White

9.4

Main highlights

Panamax MR4300 Power Line Conditioner and Surge Protector

9.1

Why we love it

Main highlights

Tripp Lite - 2400 Watt Line Conditioner "Product Category: Power Protection/Pdus & Line Conditioners"

8.9

PST-2+6 Power Station Home Theater Power Conditioner with (2) Extension Cable (18 AWG, Black, 3') Bundle

8.8

Main highlights

Pailvens AC Power Filter Power Conditioner, 8 Ways Power Socket, Line Conditioner Power Purifier with Universal Outlets, Power Conditioner Audio Suitable for HiFi CD Player Piano, TV, Black

8.7

Main highlights

CyberPower CP1500AVRLCD3 Intelligent LCD UPS System, 1500VA/900W, 12 Outlets, 2 USB Ports, AVR, Mini Tower, Black

8.6

Why we love it

Main highlights

Pailvens AC Power Filter Power Conditioner with Large LED Display, 8 Ways Power Socket, Line Conditioner Power Purifier, Power Conditioner Audio Suitable for HiFi CD Player, TV, S20A

8.5

Main highlights

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