The ART AV Direct has been designed for pro-level multimedia applications. As such, this DI box can be hooked up to laptops and tablets as well as stereo systems.
With the Dual RDB, ART presents a crazy-useful studio tool. This Reamp DI box can take a clean vocal or guitar track and re-send it through effects processors, pedals and amps before re-recording.
The DUALZdirect is a double passive interface with jack connectors on the inputs that send an instrument, line, or amplified signal via an isolation transformer to a mixer.
Setting a new standard when it comes to flexibility and functionality, the Palmer PAN 04 2-Channel DI Box has a passive design, basically setting you up with two PAN-01 passive boxes in one neat package.
The Koch Loadbox II (8-ohm version) is a great way to tame a roaring tube amp (up to 120 watts), while retaining its original timbre. It can also be used as a DI box and speaker simulator.