Best 19 Rack Mount Power Amplifier of 2026

Last updated on 18/04/2026
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Most Relevant
Most Relevant
Best Choice
1
CMX Audio DA-2500 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x500W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

CMX Audio DA-2500 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x500W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Generic
Why we love it
  • Efficient digital power technology.
  • Compact 1U rack mount design.
  • Powerful 2x500W output capability.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output: 2x500W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
9.8
Exceptional
9.8
Exceptional
Generic

CMX Audio DA-2500 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x500W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Why we love it
  • Efficient digital power technology.
  • Compact 1U rack mount design.
  • Powerful 2x500W output capability.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output: 2x500W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
Value for Money
2
Generic CMX Audio DA-4500 4-Channel Power Amplifier; 4x500W Output Power; 19"" Rack-Mount of 1U Height; Built-in Auto Standby; Short Circuit, Overload, High Temperature, and Clip Protection

Generic CMX Audio DA-4500 4-Channel Power Amplifier; 4x500W Output Power; 19"" Rack-Mount of 1U Height; Built-in Auto Standby; Short Circuit, Overload, High Temperature, and Clip Protection

Generic
Why we love it
  • Powerful 4-channel output capabilities.
  • Compact 1U rack mount design.
  • Comprehensive protection features included.
Main Highlights
  • Switching power technology four-channel digital power amplifier
  • 19" rack mount of 1U height
  • Power output 4x500W
  • 4-channel speaker outputs 8 Ohm & 100V
  • 4 balanced line inputs by phoenix connector
  • Each input with separate gain control
  • Each 4 channel with a high-cut filter
  • Separate four channel indicators for protection, clip, input, and output
  • Short circuit, overload, high temp & clip protection
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9.7
Exceptional
9.7
Exceptional
Generic

Generic CMX Audio DA-4500 4-Channel Power Amplifier; 4x500W Output Power; 19"" Rack-Mount of 1U Height; Built-in Auto Standby; Short Circuit, Overload, High Temperature, and Clip Protection

Why we love it
  • Powerful 4-channel output capabilities.
  • Compact 1U rack mount design.
  • Comprehensive protection features included.
Main Highlights
  • Switching power technology four-channel digital power amplifier
  • 19" rack mount of 1U height
  • Power output 4x500W
  • 4-channel speaker outputs 8 Ohm & 100V
  • 4 balanced line inputs by phoenix connector
  • Each input with separate gain control
  • Each 4 channel with a high-cut filter
  • Separate four channel indicators for protection, clip, input, and output
  • Short circuit, overload, high temp & clip protection
Show More
3
CMX Audio DA-2350 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x350W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

CMX Audio DA-2350 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x350W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Generic
Why we love it
  • Efficient digital power amplification.
  • Compact 1U rack-mount design.
  • Independent gain control for inputs.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output: 2x240W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
9.6
Superb
9.6
Superb
Generic

CMX Audio DA-2350 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x350W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Why we love it
  • Efficient digital power amplification.
  • Compact 1U rack-mount design.
  • Independent gain control for inputs.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output: 2x240W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
4
CMX Audio DA-2240 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x240W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

CMX Audio DA-2240 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x240W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Generic
Why we love it
  • Efficient power consumption design.
  • Versatile speaker compatibility options.
  • User-friendly gain control features.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output: 2x240W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
9.5
Superb
9.5
Superb
Generic

CMX Audio DA-2240 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x240W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Why we love it
  • Efficient power consumption design.
  • Versatile speaker compatibility options.
  • User-friendly gain control features.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output: 2x240W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
5
CMX Audio DA-2120 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x120W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

CMX Audio DA-2120 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x120W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Generic
Why we love it
  • Compact and efficient design.
  • Versatile power output options.
  • User-friendly gain control feature.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output 2x120W, 2x240W, 2x350W & 2x500W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
9.4
Superb
9.4
Superb
Generic

CMX Audio DA-2120 2-Channel Class-D Power Amplifier; 19" Rack Mount, 1U; 2x120W Rated Power Output; 230VAC/24VDC, 50-60Hz; Built-in auto Standby; Short Circuit, Overload, High Temp Protection

Why we love it
  • Compact and efficient design.
  • Versatile power output options.
  • User-friendly gain control feature.
Main Highlights
  • Switching power technology digital power amplifier
  • Class-D power amplifier of mini power consumption
  • 19" rack mount of 1U height
  • Power output 2x120W, 2x240W, 2x350W & 2x500W
  • Two-channel speaker outputs 8 Ohm & 100V
  • Each input with separate gain control
  • Each two-channel with a high-cut filter
  • Built-in auto standby to save power consumption
  • Power supply of 230V AC and 24V DC
Show More
6
Generic CMX Audio DA-4120 4-Channel Power Amplifier; 4x120W Output Power; 19"" Rack-Mount of 1U Height; Built-in Auto Standby; Short Circuit, Overload, High Temperature, and Clip Protection

Generic CMX Audio DA-4120 4-Channel Power Amplifier; 4x120W Output Power; 19"" Rack-Mount of 1U Height; Built-in Auto Standby; Short Circuit, Overload, High Temperature, and Clip Protection

Generic
Why we love it
  • Powerful and efficient performance.
  • Flexible connectivity options available.
  • Comprehensive protection for reliability.
Main Highlights
  • Switching power technology four-channel digital power amplifier
  • 19" rack mount of 1U height
  • Power output 4x120W
  • 4-channel speaker outputs 8 Ohm & 100V
  • 4 balanced line inputs by phoenix connector
  • Each input with separate gain control
  • Each 4 channel with a high-cut filter
  • Separate four channel indicators for protection, clip, input, and output
  • Short circuit, overload, high temp & clip protection
Show More
9.3
Superb
9.3
Superb
Generic

Generic CMX Audio DA-4120 4-Channel Power Amplifier; 4x120W Output Power; 19"" Rack-Mount of 1U Height; Built-in Auto Standby; Short Circuit, Overload, High Temperature, and Clip Protection

Why we love it
  • Powerful and efficient performance.
  • Flexible connectivity options available.
  • Comprehensive protection for reliability.
Main Highlights
  • Switching power technology four-channel digital power amplifier
  • 19" rack mount of 1U height
  • Power output 4x120W
  • 4-channel speaker outputs 8 Ohm & 100V
  • 4 balanced line inputs by phoenix connector
  • Each input with separate gain control
  • Each 4 channel with a high-cut filter
  • Separate four channel indicators for protection, clip, input, and output
  • Short circuit, overload, high temp & clip protection
Show More
7
Power Dynamics PRS360 Rack Mount Slave Amplifier 360W RMS Installation Audio System with 100V and 8 Ohm Outputs, Input Gain Control, 19 Inch Rack Brackets, Commercial Audio Amplifier

Power Dynamics PRS360 Rack Mount Slave Amplifier 360W RMS Installation Audio System with 100V and 8 Ohm Outputs, Input Gain Control, 19 Inch Rack Brackets, Commercial Audio Amplifier

Power Dynamics
Why we love it
  • Exceptional 360W sound amplifier.
  • Optional 8 ohms and 100V.
  • Balanced and unbalanced inputs.
Main Highlights
  • 360W RMS boost amplifier specifically designed to expand your PD PRM-series audio system, ideal for commercial and professional installations needing additional audio power and clear sound.
  • Flexible connectivity with both balanced and unbalanced input options, offering easy integration into existing audio setups whether for background music, paging or public announcement systems.
  • Selectable speaker output connections including 100V line and 8 Ohm low impedance, suitable for various speaker configurations, zone audio distribution, and large-scale audio installations.
  • Robust protection features including short-circuit protection, thermal shutdown, and delayed power-on function help prevent amplifier damage, ensuring reliable long-term commercial audio use.
  • Equipped with back-up compatibility through a 24V emergency battery connection (battery not included) for uninterrupted emergency announcements and continuous operation during power failures.
Show More
9.2
Superb
9.2
Superb
Power Dynamics

Power Dynamics PRS360 Rack Mount Slave Amplifier 360W RMS Installation Audio System with 100V and 8 Ohm Outputs, Input Gain Control, 19 Inch Rack Brackets, Commercial Audio Amplifier

Why we love it
  • Exceptional 360W sound amplifier.
  • Optional 8 ohms and 100V.
  • Balanced and unbalanced inputs.
Main Highlights
  • 360W RMS boost amplifier specifically designed to expand your PD PRM-series audio system, ideal for commercial and professional installations needing additional audio power and clear sound.
  • Flexible connectivity with both balanced and unbalanced input options, offering easy integration into existing audio setups whether for background music, paging or public announcement systems.
  • Selectable speaker output connections including 100V line and 8 Ohm low impedance, suitable for various speaker configurations, zone audio distribution, and large-scale audio installations.
  • Robust protection features including short-circuit protection, thermal shutdown, and delayed power-on function help prevent amplifier damage, ensuring reliable long-term commercial audio use.
  • Equipped with back-up compatibility through a 24V emergency battery connection (battery not included) for uninterrupted emergency announcements and continuous operation during power failures.
Show More
8
Dynamode 6 Way PDU Extension Lead- 13A Multi Plug Switched Power Distribution Unit (PDU) Rack Mount Charging Station with 1.8 M Cable for Home Office 19 Inch PDU Server Cabinet with Surge Protection

Dynamode 6 Way PDU Extension Lead- 13A Multi Plug Switched Power Distribution Unit (PDU) Rack Mount Charging Station with 1.8 M Cable for Home Office 19 Inch PDU Server Cabinet with Surge Protection

Dynamode
Why we love it
  • Spacesaving design, maximum comfort.
  • Heavy-duty, 1.8-meter power cord.
  • Robust, black aluminum design.
Main Highlights
  • CONVENIENCE & SPACE-SAVING DESIGN ↪ Ideal for home, office or server cabinet , the Dynamode 19 " PDU Extension Lead has a slender, space-saving design. Ideal rack or wall mount charging station with 1.8 meter (approx.) power cable for maximum comfort.
  • HEAVY-DUTY 1.8-METER POWER CORD ↪ Protect your connected devices by keeping them out of the way thanks to a 1.8 meter extension cable.
  • QUALITY MADE FOR YOU ↪ Robust, black aluminum design perfect for industrial use, Neon ON OFF power switch for assured control, Maximum power rating - 3000W (approx.)
  • 6-WAY UK PLUG-SOCKET STYLE ↪ Dynamode Extension Plug turns a single socket mains outlet into a 6-way socket extension. 13-amp UK 3-pin socket output. Ideal for LAN, audio-visual, PBX, VoIP and CCTV applications.
  • VERIFIED SAFETY ↪ certified by CE & FCC & RoHS. the power distribution unit allows all 6 socket ports to work simultaneously without a circuit break. Dynamode provides 10 year warranty on this PDU model.
Show More
9.1
Superb
9.1
Superb
Dynamode

Dynamode 6 Way PDU Extension Lead- 13A Multi Plug Switched Power Distribution Unit (PDU) Rack Mount Charging Station with 1.8 M Cable for Home Office 19 Inch PDU Server Cabinet with Surge Protection

Why we love it
  • Spacesaving design, maximum comfort.
  • Heavy-duty, 1.8-meter power cord.
  • Robust, black aluminum design.
Main Highlights
  • CONVENIENCE & SPACE-SAVING DESIGN ↪ Ideal for home, office or server cabinet , the Dynamode 19 " PDU Extension Lead has a slender, space-saving design. Ideal rack or wall mount charging station with 1.8 meter (approx.) power cable for maximum comfort.
  • HEAVY-DUTY 1.8-METER POWER CORD ↪ Protect your connected devices by keeping them out of the way thanks to a 1.8 meter extension cable.
  • QUALITY MADE FOR YOU ↪ Robust, black aluminum design perfect for industrial use, Neon ON OFF power switch for assured control, Maximum power rating - 3000W (approx.)
  • 6-WAY UK PLUG-SOCKET STYLE ↪ Dynamode Extension Plug turns a single socket mains outlet into a 6-way socket extension. 13-amp UK 3-pin socket output. Ideal for LAN, audio-visual, PBX, VoIP and CCTV applications.
  • VERIFIED SAFETY ↪ certified by CE & FCC & RoHS. the power distribution unit allows all 6 socket ports to work simultaneously without a circuit break. Dynamode provides 10 year warranty on this PDU model.
Show More
9
ElecVoztile 7 Way Horizontal Rack Mount PDU Power Strip, 13A Overload Switch &1020J Surge Protection, Rear Plug, 1U Rackmount, Fits 19'' Server Rack/Cabinet, Aluminum Alloy Housing,1.8M Cord

ElecVoztile 7 Way Horizontal Rack Mount PDU Power Strip, 13A Overload Switch &1020J Surge Protection, Rear Plug, 1U Rackmount, Fits 19'' Server Rack/Cabinet, Aluminum Alloy Housing,1.8M Cord

ElecVoztile
Why we love it
  • Versatile 7-way socket upgrade.
  • Effective power surge protection.
  • Organized and tidy cabinet design.
Main Highlights
  • RACK MOUNTABLE: This 1U Rackmount PDU extension lead fits 19" standard server racks and cabinets, featuring a 1U horizontal rack mount form factor that ensures compatibility with 19" server racks.
  • 7-Way UK Socket Extension Plug: Upgrade your power supply with this 7-Way UK Socket Extension Plug. It converts a single UK mains outlet into a versatile 7-way socket, featuring a 13A 3-pin output. Designed for efficiency, it's ideal for Server, Network Equipment, LAN, audio-visual, PBX, VoIP, and CCTV applications.
  • 13A Switched PDU: This switched PDU is designed to protect your valuable equipment from power surges and overloads. It features a surge protection suppressor and a 13A overload switch, providing reliable safeguarding against electrical damage.
  • Keep Tidy: With the switch on the front and plugs at the rear, this design helps keep your cabinet clean and organized, ensuring a neat appearance.
  • Safety&Service: Certified by UKCA and RoHS. For inquiries or assistance, please contact us via the seller's product page. We guarantee a response within 24 hours.
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8.9
Excellent
8.9
Excellent
ElecVoztile

ElecVoztile 7 Way Horizontal Rack Mount PDU Power Strip, 13A Overload Switch &1020J Surge Protection, Rear Plug, 1U Rackmount, Fits 19'' Server Rack/Cabinet, Aluminum Alloy Housing,1.8M Cord

Why we love it
  • Versatile 7-way socket upgrade.
  • Effective power surge protection.
  • Organized and tidy cabinet design.
Main Highlights
  • RACK MOUNTABLE: This 1U Rackmount PDU extension lead fits 19" standard server racks and cabinets, featuring a 1U horizontal rack mount form factor that ensures compatibility with 19" server racks.
  • 7-Way UK Socket Extension Plug: Upgrade your power supply with this 7-Way UK Socket Extension Plug. It converts a single UK mains outlet into a versatile 7-way socket, featuring a 13A 3-pin output. Designed for efficiency, it's ideal for Server, Network Equipment, LAN, audio-visual, PBX, VoIP, and CCTV applications.
  • 13A Switched PDU: This switched PDU is designed to protect your valuable equipment from power surges and overloads. It features a surge protection suppressor and a 13A overload switch, providing reliable safeguarding against electrical damage.
  • Keep Tidy: With the switch on the front and plugs at the rear, this design helps keep your cabinet clean and organized, ensuring a neat appearance.
  • Safety&Service: Certified by UKCA and RoHS. For inquiries or assistance, please contact us via the seller's product page. We guarantee a response within 24 hours.
Show More
10
Skytec SPL-400 Stereo Power Amplifier Home HiFi 19 Inch Rack Mount PA DJ Amp with 400W

Skytec SPL-400 Stereo Power Amplifier Home HiFi 19 Inch Rack Mount PA DJ Amp with 400W

Skytec
Why we love it
  • Powerful 2x 200W output.
  • Easy rack-mountable design.
  • Versatile RCA input options.
Main Highlights
  • A fantastic amplifier from Skytec, the SPL400 has 2 channels boasting 200 watts each, which should not be missing in any home audio installation, small parties and PA set-ups. The amplifier is easily rack mounted and has a stereo RCA input for the connection of a Television, Computer, Game Console, CD- & DVD player, Tuner and more.
  • This amplifier is a must for the home audio enthusiast and other small applications. Not only will this amp do the job, it will do it with ease and look great at the same time!
  • Main features at a glance; 2x 200W Output Power, Peak & clip indicator LED, Rack Mountable (19 Inch), 400 Watts Total Max Power Output, Inputs: 1x Stereo RCA/Phono (rear), Outputs: 2x Screw Terminal Speaker Cable Outputs, Front Panel Moulded Handles
  • Other features and specifications include; Output power:8 Ohms: 2x 150W, Output power:4 Ohms: 2x 200W, Frequency response: 20Hz-20kHz, THD: <0.5 Percent, Distortion: >95dB, Crosstalk: >82dB, Impedance: >4 Ohm, Input sensitivity: 775mV, Input impedance: >10kOhm, Power supply: 230Vac, 50Hz, Dimensions: 482 x 270 x 88mm (2U), Weight: 3.6 kg
  • 2 YEAR WARRANTY INCLUDED. BUY WITH CONFIDENCE.
Show More
8.9
Excellent
8.9
Excellent
Skytec

Skytec SPL-400 Stereo Power Amplifier Home HiFi 19 Inch Rack Mount PA DJ Amp with 400W

Why we love it
  • Powerful 2x 200W output.
  • Easy rack-mountable design.
  • Versatile RCA input options.
Main Highlights
  • A fantastic amplifier from Skytec, the SPL400 has 2 channels boasting 200 watts each, which should not be missing in any home audio installation, small parties and PA set-ups. The amplifier is easily rack mounted and has a stereo RCA input for the connection of a Television, Computer, Game Console, CD- & DVD player, Tuner and more.
  • This amplifier is a must for the home audio enthusiast and other small applications. Not only will this amp do the job, it will do it with ease and look great at the same time!
  • Main features at a glance; 2x 200W Output Power, Peak & clip indicator LED, Rack Mountable (19 Inch), 400 Watts Total Max Power Output, Inputs: 1x Stereo RCA/Phono (rear), Outputs: 2x Screw Terminal Speaker Cable Outputs, Front Panel Moulded Handles
  • Other features and specifications include; Output power:8 Ohms: 2x 150W, Output power:4 Ohms: 2x 200W, Frequency response: 20Hz-20kHz, THD: <0.5 Percent, Distortion: >95dB, Crosstalk: >82dB, Impedance: >4 Ohm, Input sensitivity: 775mV, Input impedance: >10kOhm, Power supply: 230Vac, 50Hz, Dimensions: 482 x 270 x 88mm (2U), Weight: 3.6 kg
  • 2 YEAR WARRANTY INCLUDED. BUY WITH CONFIDENCE.
Show More