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Rolls PI9 Phone Patch II Telephone Audio Interface
  • Rolls PI9 Phone Patch II Telephone Audio Interface
  • Rolls PI9 Phone Patch II Telephone Audio Interface
  • Rolls PI9 Phone Patch II Telephone Audio Interface
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Rolls PI9 Phone Patch II Telephone Audio Interface

Manufacturer: Rolls Corporation

Item #: PI9   •   MFG #: PI9


List Price:$60.00
Our Price:$44.00

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Availability: Direct Ship From Manufacturer
Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
  • 2 - 7 Day Normal Delivery Time - Faster Shipping Options at Checkout or Call Us.



The 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.

Please Note The PI9 does not work with phone systems only a POTS line (plain old telephone system). If you try to use this with a digital or hybrids system it will not work.

  • Features

    • 2 parallel RJ11 telephone jacks
    • Transformer isolation
    • Dual RCA, and an 1/8" (3.5mm) output
    • Passive - requires no power
    • Does not work with telephone systems or VOIP
    • Requires prior knowledge of telephone interfaces
    • Very limited support for this product
  • Specifications

    • Input impedance: 600 Ohms
    • Output Impedance: 10 K Ohms
    • Ringer Equivalence: 0.0 A, 0.0 B
    • Connections: 2x RJ11 phone jack, 2x RCA jacks, 1x Tip-Ring-Sleeve 3.5mm jack
    • Size: 2.7" W x 1.45" H x 2.32" D
    • Weight: 1 lb.