CMR-210 the 545 will attenuate the

the 545 will attenuate the input signal more dramatically

The HPA4 includes an on-screen -20 dB dim button that instantly reduces the level by 20dB

which enables you to connect an HDMI computer monitor or television to a device with a Mini-DisplayPort output

MIDI Thru allows you to daisy chain MIDI controlled devices

With integrated serial or MIDI control

CMR-210 the 545 will attenuate theY Cable: Stereo Mini (1 8") Male to Two RCA The CMR 200 Series is a shielded audio interconnect that splits a 3. 5mm (1 8") Stereo Mini signal into Left and Right. Following are some examples of how the CMR 200 Series can be used. Model number and lengths: CMR 203 (3 ft.) CMR 206 (6 ft.) CMR 210 (10 ft.)