Page 46 -

Audio Transmission

Speaker Selector with Volume Control
Speaker selector is designed to be used with either 1 or 2 stereo amplifiers to drive up to a maximum
10 pairs of remote speakers without risking damage to your amplifiers. It can safe-guard your valuable
amplifier and speakers from damage because of excessively low impedance when all multiple speaker
pairs are switched on and playing simultaneously
Speakers can be installed in every room in office or home and have the freedom to lower or increase
the speaker volume. Different media can be played on different speakers as well. Speaker selectors with
independent volume controls are available in different zones, speaker outputs and channels
CF-PW150-6V 2 x 6 Matrix Speaker Selector Switcher 150W Volume Control
2x audio source 6-zone 150W speaker selector with independent zone volume control
• Automatic impedance compatible design for protecting valuable amplifier
• Switching ON/OFF independently for each port
• Support 9 section volume control for each port

CF-PW150-6V

CF-PW150-4 CF-PW150-6

Input(Amplifier): 2 pcs Input(Amplifier): 2 pcs
Output(Speaker): 4 pairs CF-PW150-4 Output(Speaker): 6 pairs CF-PW150-6
Volume Control: x Volume Control: x
Power handling (RMS): 50W(per speaker pair) Power handling (RMS): 50W(per speaker pair)
(Music): 150W(per speaker pair) (Music): 150W(per speaker pair)
Impedance matching: Automatic Impedance matching: Automatic

CF-PW150-4V CF-PW150-6V

Input(Amplifier): 2 pcs Input(Amplifier): 2 pcs
Output(Speaker): 4 pairs Output(Speaker): 6 pairs
Volume Control: v CF-PW150-4V Volume Control: v CF-PW150-6V
Power handling (RMS): 50W(per speaker pair) Power handling (RMS): 50W(per speaker pair)
(Music): 150W(per speaker pair) (Music): 150W(per speaker pair)
Impedance matching: Automatic Impedance matching: Automatic

CF-PW152-2V CF-PW152-4V

Input(Amplifier): 2 pcs Input(Amplifier): 2 pcs
Output(Speaker): 2 pairs Output(Speaker): 4 pairs CF-PW152-4V
Volume Control: v CF-PW152-2V Volume Control: v
Power handling (RMS): 50W(per speaker pair) Power handling (RMS): 50W(per speaker pair)
(Music): 150W(per speaker pair) (Music): 150W(per speaker pair)
Impedance matching: Manual Impedance matching: Manual
CF-PW152-6V CF-PW160-10V

Input(Amplifier): 2 pcs Input(Amplifier): 2 pcs
Output(Speaker): 6 pairs CF-PW152-6V Output(Speaker): 10 pairs CF-PW160-10V
Volume Control: v Volume Control: v
Power handling (RMS): 50W(per speaker pair) Power handling (RMS): 50W(per speaker pair)
(Music): 150W(per speaker pair) (Music): 150W(per speaker pair)
Impedance matching: Manual Impedance matching: Manual

CF-PW302-4V CF-PW302-6V

Input(Amplifier): 2 pcs Input(Amplifier): 2 pcs
Output(Speaker): 4 pairs CF-PW302-4V Output(Speaker): 6 pairs CF-PW302-6V
Volume Control: v Volume Control: v
Power handling (RMS): 100W(per speaker pair) Power handling (RMS): 100W(per speaker pair)
(Music): 300W(per speaker pair) (Music): 300W(per speaker pair)
Impedance matching: Manual Impedance matching: Manual
43