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Focusrite ISA 428 MkII 4 Channel Classic ISA Mic Preamp/DI

Marsoni M251S
Sale price$1399.50
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Focusrite ISA 428 MkII 4 Channel Classic ISA Mic Preamp/DIThe Focusrite ISA 428 mkII is a 4 channel microphone preamplifier with variable input impedance settings and high pass filters on each input too. The heritage of the ISA product range from Focusrite, can be attributed to Rupert Neve and Sir George Martin collaborating in 1985, replacing existing preamp modules at AIR studios with ISA110 modules. Key differences found in the mkII model are: Variable impedance settings that can be matched to older or
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4.1 ★★★★★
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Verified Purchase
Perla Baamonde
Bozeman, US
★★★★★ 5
Sin problemas! Tal cual lo esperaba
Perfecto!! Llegó impecable a Argentina y funciona muy bien
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
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Verified Purchase
Cag
Omaha, US
★★★★★ 5
Nice Monitor
Really good monitor, I've had no issues :)
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Reviewed in the United States on December 14, 2025
A
Verified Purchase
Austin
Birmingham, US
★★★★★ 5
Great quality for the price!
I was scouring online looking for a decent 1440p 144Hz monitor but didn't want to spend a small fortune. I came across these and decided why not bite the bullet and try them, to my surprise they're actually really nice quality and very solid. Only gripe I have is that the stands are the best and could be more sturdy. Overall an extremely solid monitor if you want 144hz 1440p monitors for a great price!
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Reviewed in the United States on January 9, 2025
A
Verified Purchase
Aaron
Grantham, US
★★★★★ 1
bad quality control
I bought two for my computer. Then 4 more for others i work with. At first they seemed ok, but now we are all dealing with issues with them needing to be turned off and on or unplugged to reset the connection to get them on. I can only expect overtime it will get worse until they all finally break completely. The picture isnt great but i wasnt expecting it to be at this price. Ive tried other cables, refress rates, resolutions ect...
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Reviewed in the United States on October 20, 2025
L
Verified Purchase
Low quality after few wash
Omaha, US
★★★★★ 5
Great
Great
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Reviewed in the United States on January 29, 2026

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