The ASL active DI-box is phantom powered only and is
designed to satisfy the needs of professional users, operating in the various
fields of the pro audio industry such as Broadcast, Recording and Sound
Reinforcement. The unit is comfortable and safe to operate and it does not
affect the quality of the original signal path. By having a transformer coupled
DC-DC converter and an output balancing transformer on board, there's always
100% galvanic separation between the input and the output of the unit.
Transformers are sometimes the only way to
interconnect audio equipment safely and properly. The TR-2 has transformers with professional (broadcast) specifications
and all the required connectors.
The RoXX-Series 301 by ASL is
a versatile professional stereo headphone amplifier for personal and portable
use. The unit is battery powered and accepts all commonly used audio signals:
balanced and unbalanced signals at microphone, line or speaker level.