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Addzest APA 4200(Powerguard) 50x4 WRMS @ 4ohms 4 Channels
Old School Sq amplifier design and produce by Mcintosh, Previously, Addzest buy mcintosh and buy mcintoch technology to create APA4200
Made in USA
Power Guard ? McIntosh designed and patented circuit that prevents speaker clipping.
■ 4ch power amplifier fitted with vast power band to ensure the drive rated output of all channels , LPF is a high quality , parametric equalizer connection terminal , and expansions for line-out terminal
If it is detected overdrive distortion generated at the output , amplifier colorful high- feature-packed patent "POWER GUARD" of Macintosh 's Osaekomi the level of input instantly , and to remove the distortion part without breaking the basic waveform .
■ This Amplifier can use 4/3/2 channel
■ Rated output : 50W ? 4/35W ? 2 +110 W/100W ? 2
Frequency ■ : 10 ~ 50,000 HZ
■ harmonic distortion : 0.02%
■ SN ratio : 110dB
■ low-pass filter cut-off frequency : 90/140Hz -24dB/oct