The C-72 Control Amplifier was designed to compliment the M-72 Power Amplifier to best utilized the power amp's 2 channel/4 channel capability.  Both the C-91 and C-72 remained in concurrent production for a number of years, but when Pioneer discontinued production of the C-91 Control Amplifier, the M-72 filled that need.  When introduced, the C-72 had an M.S.R.P. of $850.00.

The C-72 featured two power supplies.  There were five audio inputs and five video inputs.  It featured an Audio/Video selector, two-way video dubbing, and a motorized Volume control using the remote.  It was multi-room capable, again using the remote.  With the advent of powerhouse Home Theater surround sound receivers in the ELITE line, Pioneer chose to discontinue production of the C-72 in 2002.

Specifications:

• Clean Ground System
• Direct Connection II
• 2-Power Supply Design for Audio and Video
• High-Gain Phono Equalizer for MC Cartridge
• Local Power-Switching Function
• S-Video and Composite Monitor Outputs
• Full-Mode A/V Recording
• Multi-Room Compatible
• Programmable A/V SMART Remote Control
• Motor Driven Volume Control
• 5 Audio Inputs
• 5 Video Inputs
• Urushi Finish with Wood Side Panels
• Two-Year Warranty

Source: Pioneer Electronic Corp.