This TASCAM CD-RW900SL TEAC Professional Rewritable Recorder CD Player is a versatile and reliable device suitable for any recording studio or live sound setting. With its rack mountable form factor, this unit takes up minimal space and can be integrated seamlessly into your setup.Equipped with multiple input/output ports including Optical/TOSLINK Out (AES3) and RCA/Coaxial In (S/PDIF), this digital recorder provides high-quality audio recording and playback. It comes with a range of features, including CD-R compatibility, 4 line inputs, and a sturdy build quality. Ideal for musicians, audio engineers, and producers, this TASCAM CD-RW900SL TEAC Professional Rewritable Recorder CD Player is a must-have for anyone looking to capture high-quality audio recordings.