Powersoft MEZZO 604 A+ 600W/4-channel Compact Amplifier with DSP and AES67
SKU: 83273546549

Powersoft MEZZO 604 A+ 600W/4-channel Compact Amplifier with DSP and AES67

Sale price$1140.30 Regular price$1267.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Powersoft MEZZO 604 A+ 600W/4-channel Compact Amplifier with DSP and AES67Mezzo 604 A+ heralds the same levels of reliability, build quality, and acoustic proprieties of any Powersoft amplifier platform, in half the size. Exceedingly flexible, A+ versions of Mezzo offer all the remote control and monitoring functions of the A versions, further extending networking capabilities with AES67. The small form factor allows it to be mounted anywhere thanks to the included mounting kit. MyPowersoft services are available for this

Mezzo 604 A+ heralds the same levels of reliability, build quality, and acoustic proprieties of any Powersoft amplifier platform, in half the size. Exceedingly flexible, “A+” versions of Mezzo offer all the remote control and monitoring functions of the “A” versions, further extending networking capabilities with AES67. The small form factor allows it to be mounted anywhere thanks to the included mounting kit.

MyPowersoft services are available for this product.

Features

  • Multiple mounting options
  • Auto-Setup
  • Power-sharing
  • Full remote control via 3rd party controls

Specifications

GENERAL
Output power
Single channel mode 150 W @ 2 Ω 150 W @ 4 Ω 150 W @ 8 Ω
Maximum power-sharing capacity per channel 400 W @ 4 Ω 600 W @ 8 Ω
Max output voltage / current
Maximum unclipped output voltage 142 Vpeak
Maximum output current 15.6 Apeak
AC MAIN POWER
Power supply Universal, regulated switch mode with PFC (Power Factor Correction)
Nominal power requirement 100-240 V ±10%, 50-60 Hz
Operating voltage 90 V – 264 V
Power consumption/current draw
Idle 115 V: 16 W – 0.275 A 230 V: 17 W – 0.21 A
1/8 of max output power @ 4 Ω 115 V: 130 W – 1.17 A 230 V: 129 W – 0.67 A
THERMAL
Thermal dissipation*
Idle 115 V: 53 BTU/h 230 V: 59 BTU/h
1/8 of max output power @ 4 Ω 115 V: 126 BTU/h 230 V: 139 BTU/h
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83273546549

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4.7 ★★★★★
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G
Verified Purchase
Gina
West Palm Beach, US
★★★★★ 5
Nice decorative shelves
Color: White, Size: 15.7 Inches, Color: White, Size: 15.7 Inches
Love these shelves! Nice, sturdy and decorative!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
E
Verified Purchase
EEMD
Chelsea, US
★★★★★ 3
Quality Assurance Lacking
Color: White, Size: 15.7 Inches
The first set I ordered was great; super easy to install, no issues. The second set I ordered the holes on the bottom of the shelves did not match up with the holes on the bar that secures the shelves to the wall so it was impossible to attach the shelves correctly. I'm still trying to figure out a solution. TO SUMMARIZE: First set perfect; second set unusable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
R
Verified Purchase
ron
Birmingham, US
★★★★★ 5
Happy with my purchase
Style: Industrial / Rustic, Style: Industrial / Rustic
These shelves are fantastic! The quality is excellent, assembly was quick and easy, and they look great once installed. They have a much more expensive appearance than their price suggests. I’m very happy with my purchase and would highly recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
L
Verified Purchase
Lisa Brown
Birmingham, US
★★★★★ 5
Nice product
Style: 2 Tier with Tower Bar
Great quality, great material. Easy to install. Looks great on the wall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
H
Verified Purchase
HA
Port Orchard, US
★★★★★ 5
Great sturdy shelf, install can be a bit challenging
Style: 3 Tier with Tower Bar, Style: 3 Tier with Tower Bar
The shelf is great and does exactly what I wanted it to do. I will note that the instructions indicate you’re supposed to use a 6 mm drillbit to install the anchors which comes out to about a 15/64 size. I would recommend a quarter inch drillbit because I was really struggling to get those anchors in there. Several folks also said that it’s easiest to install with two people, but you don’t need two people if you have some way to prop the piece up while you’re marking the hole placements to drill (and I would definitely recommend having a level on it the entire time you’re working to make sure that it’s correct). Lastly, it is easiest to put it together first, and then mark the drill holes, put the piece aside and drill and install the anchors, and then screw it in. I will also caution folks to not overtighten the pipe connections, because the pipes will end up in a wonky direction in the end. Overall I am extremely happy with this piece and certainly for the price!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026

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