

Champion is an independent manufacturers' representative firm specializing in professional audio products.
SU4AC and sample NWare projects, utilities, and docs are now available from the 'Tech' tab.
At Champion, we believe that a rep firm should be a strong partner with our customers, always willing to help with any matter regarding our manufacturers and their equipment. You build systems, and systems are much more than the sum of the parts.
We understand systems from top to bottom, and large to small.
Technical content is available at
At present, content consists of the SU4AC Google SketchUp plugin.
Bag End manufactures a wide range of speaker systems, ranging from home theatre, MI, studio, up to auditorium and cinema systems.
Almost all full range systems use Time-Align™ technology resulting in a very phase coherent response.
Subwoofer systems range from a single 10" driver up to the Bassault system with four 21' drivers and response to below 20 Hz.
Many full range systems also employ co-axial drivers.
Most recently, Bag End has released the E-Trap, a tunable active bass trap for critical listening and recording rooms.
Kaltman markets affordable RF spectrum analyzers and antennas. They are the North American distributor for Aaronia, a line of handheld analyzers ranging from 1Hz to up to 7GHz.
For wireless microphone and IEM applications, their Invisible Waves PC based RF analyzer is a great tool. Winning a Pro Audio Review Hot Gear award at InfoComm 2008, the system software will offer automatic charting of open white space (open RF frequency) for use with wireless microphones, in-ear monitors, remote control, security, access control, etc.