A Working horse for pros. EBS TD amps have served lots of major tours - in a wide range of genres over the years. It is the most common EBS amp featured on the World's major backline rental companies, known for it's powerful sound and great controls, that lets you dial in different sounds easily. Natural and true. With incredible tone; natural and true, it reflects the character of the instrument and personality of the musician extremely well. 660 W RMS. With 660 W RMS pure output power it will always rock the house. It is a Tube/Solid State hybrid bass amp where the tube warms up the sound and adds a nice natural compression when engaged. Full control. The Character filter is a quick fix to a great mid-scooped overall tone. If you want to go beyond that, the EQ section gives you complete control over your sound, within a few seconds and a couple of tweaks, you can go from Jaco-style to reggae-style - and anything in between. On the back you’ll find the Effects Loop, including a Mix level control to blend the effects with your sound. A Tuner output to connect a tuner rack unit easily. A Line out, in case you need the power from another amp to drive a second pair of cabinets. The Filter Remote Inputs to connect the RM-4 footswitch that lets you switch on and off Character, Filter Bypass, Drive and Mute from front of stage.