Rolls PI9 Phone Patch RJ11 to RCA or 1/8'' mini blue-floral-pattern 5″) accommodates oversized wall cutouts

5″) accommodates oversized wall cutouts

dual swivel clamp that rotates 360 degrees and is compatible with F23 and F24 truss sections

The top loading feature might have been enough

• Frequency response: 5Hz 22kHz

Optional: 9 volt power supply

Rolls PI9 Phone Patch RJ11 to RCA or 1/8'' mini blue-floral-pattern 5″) accommodates oversized wall cutoutsThe PI9 takes a signal from a standard telephone jack and,via transformer isolation, connects to a pair of RCA jacks, or a stereo 1 8" (3. 5mm) jack. The isolation keeps the output signal separate from the telephone line, and will not keep the line open unless the internal jumper is moved. Applications for the PI9 include broadcast, conference rooms, phone training, or wherever a phone conversation needs to be recorded or heard over a PA system.