Samson S-phone

The S-phone is a versatile 4-channel headphone amplifier with a rack that is equipped with advanced features, providing enormous flexibility for mixing monitors and cues. The master input has an input level and an LED display for controlling and indicating the overall stereo input. Each of the four channels of the S-phone includes three headphone outputs with a master volume control and individual level indicators. Each channel also features a convenient stereo auxiliary input, allowing individual line signals from direct or bus outputs to be mixed with the stereo main input. The balance control lets you adjust the ratio of the main and auxiliary signals or the balance from left to right, ensuring that each headphone mix can be tailored to the specific needs of a particular listener. For better sound control, the S-phone also includes a 2-band equalizer for each of the four channels. A master stereo aux input on the front is also available, allowing all headphones to be fed with a second signal.