Specifications
Inputs:
Line:
Connector
RCA phono jack
Input Impedance
50 k ohms
Level
250 mV RMS
Microphone: Connector
Female XLR
Input Impedance
1000 ohms
Mic/Line:
Line switch on Mic 1 = -30 dB
Handset:
Modular 4pin/4wire handset jack
Electret /dynamic microphone bias.
Outputs:
Line:
Connector
RCA phono jack
Output Impedance 50 ohms
Level
250 mV RMS
Balanced:
Connector
Male XLR
Output Impedance 200 ohms
Level
500 mV RMS
Headphone: Connector
1/4"stereo jacks
Output Impedance 8
o
h
m
s
,
nominal
Power
1 watt per channel
Phone Line
:
Connector
RJ11C
Isolation
1500 volts
Ringer (REN) 1.2B
Keypad
:
DTMF (Dual Tone Multi-Frequency)
Pulse Dialing
FCC Registration
Your new JK Audio product has been registered with the
Federal Communications Commission (FCC). This product
complies with the standards in Part 68 of the FCC rules.
1.
Connection and use with the nationwide
telephone network
The FCC requires that you connect this telephone
equipment to the national telephone network through
a USOC RJ-11C modular telephone jack.
This equipment may not be used with Party Line
Service or Coin Telephone Lines.
This equipment is hearing aid compatible.
2.
Information for the telephone company
Upon request from your local telephone company,
you are required to provide the following information:
a) The "line" to which you will connect the telephone
equipment (that is, your telephone number), and
b) The telephone equipment's FCC registration
number. This can be found on the bottom of your
telephone equipment, and,
c) the ringer equivalence number (REN) for this
equipment.
The REN is used to determine the quantity of devices
which will be connected to the telephone line. Excessive
RENs on the telephone line may result in the devices not
ringing in response to an incoming call. In most, but not all
areas, the sum of the RENs should not exceed 5.0. To be
certain of the number of devices that may be connected to the
line, as determined by the total RENs, contact the local
telephone company.
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