OVERVIEW: Digital Amplifier Company (a.k.a. Digital Amp Co, CherryAmp.com) designs and manufacturers innovative, high performance audio products. Details.... Digital Amplifier Company was founded in 1996 after several years of developing switching amplifiers for audio. Our goal was development of new high performance amp technology. One of our first products was a 6-channel digital audio amp for PCs that fit into a drive bay slot and ran from the disk drive power supply. This was about the same time DVD players hit the market. We have designed both analog and digital input audio amps with analog and digital modulation for just about every practical power level headphone amps to multi-thousand watt live performance concert amps. We have designed open loop, closed loop, and even hybrid loop systems. Eventually, we decided to manufacturer our own finished product (DAC4800A). This amp was developed entirely in-house, NOT using any off-the-shelf amplifier modules. We designed our amps for high performance on the bench, but more importantly, ultimate sonic satisfaction! We followed on with what we now call the Classic Cherry (includes Cherry ULTRA, Cherry MONO, Cherry MONO ULTRA), the Maraschino series (includes the DAC DAC, Cherry USB, In-Line Maraschino, Desktop Maraschino, Stereo Maraschino, Golden Cherry, and our new Cherry DPA Digital Preamp), and now the MEGAschino super high performance amplifier. Over the last several years, our products gained acceptance with audiophiles due to extreme performance and customer satisfaction. We provide an advanced amplifier technology built from the ground up for your listening pleasure, one unit at a time.