RemoteMix 4
RemoteMix 4
Portable Broadcast Mixer
Product Overview
RemoteMix 4 is a four channel field mixer combined with a four channel headphone amplifier. Includes a
phone line hybrid and keypad, as well as a universal PBX handset interface and a 2.5 mm wireless phone
interface. It can also connect to cell phones and portables using Bluetooth Wireless Technology. All this in a
tough, portable unit that's smaller than a lunch box. All-in-one is an understatement. These parts were
designed to work together and save setup time in the field. No need to send an engineer with patch cables. All
the pieces work together in one reliable unit.
Radio - RemoteMix 4 was designed for sports remotes. Use it as a phone line hybrid, calling into your studio
talk show hybrid. Use it as a front end mixer for your POTS, ISDN or IP codec. Use it with your laptop codec.
TV - RemoteMix 4 gives you the ultimate phone connectivity with four IFB feeds. Imagine being able to send
and receive interview audio, and pull IFB out of any business phone system, even your cell phone. More than
a field mixer, this is a shoot saver.
Great Sound - A soft limiter prevents overdriving the phone line interfaces, while the mixer XLR output is prelimiter (full range). Bass Boost adds some low end before sending the signal down the phone line. Convenient
3.5 mm send and receive jacks for recording the show, or mixing in your MP3 player.
Bluetooth Wireless Technology - RemoteMix 4 will first attempt to connect in hands free mode to a cell phone.
If this type of connection is not available, it will connect to any other product, such as a notebook or portable
that allows a Bluetooth wireless connection. This wireless headphone mode offers a full audio bandwidth
stereo connection.
Power Smart Design - Phantom power is not always needed, yet it can be a real drain on batteries. The
phantom power generator only runs if any of the rear panel 48 V switches are set to “ON”. Low noise, low
power ICs are used throughout to preserve battery life. The low noise 100-240 VAC desktop style power
supply (included) overrides the battery power only when the supply is actually providing power. If the power
goes out, the batteries automatically cut in.
JK Audio
Telephone Interface Products
815-786-2929 1-800-JK-Audio www.jkaudio.com
RemoteMix 4
RemoteMix 4
Portable Broadcast Mixer
Features
Separate clipping LEDs for each channel
Headphone source selector switches, mixer out or phone mix
Master Send level control
7 segment LED output meter
DTMF keypad with Redial
Keypad disable switch
Bass boost
Four XLR mic inputs
Mic/Line switches on channels 3 & 4
One 3.5 mm line level input
¼” Line level headphone cue input
PBX handset interface
2.5 mm cell phone interface
Dual 9V battery drawers
Four ¼” headphone output jacks with individual level controls
3.5mm stereo output (Mixer=L, Phone mix=R)
Male XLR line level mixer output
Phone line jack with hook-switch and ringer LED
100-240 VAC power supply included
Switchable 48 volt phantom power on all mic inputs
Can connect to cell phones and portables using Bluetooth
Wireless Technology
JK Audio
Telephone Interface Products
815-786-2929 1-800-JK-Audio www.jkaudio.com
RemoteMix 4
RemoteMix 4
Portable Broadcast Mixer
Block Diagram
Phantom
XLR
Input
1
Master
Bass Boost
Meter
Handset
Jack
XLR
Input
2
XLR
Input
3
XLR
Input
4
Phantom
Phantom
Phantom
Mic / Line
Mic / Line
Limiter
Bluetooth
Universal
Handset
Interface
Phone
Line
Hybrid
LED
Return
Master
Output
3.5 mm
stereo
output
Headphone
1
Headphone
2
Headphone
3
Headphone
4
Wireless Phone/
Cue Input
Headphone Cue
DTMF
Keypad
3.5 mm line input
JK Audio
Telephone Interface Products
Headset
Emulator
Phone Line
RemoteMix 4
Simplified Block Diagram
815-786-2929 1-800-JK-Audio www.jkaudio.com
RemoteMix 4
RemoteMix 4
Portable Broadcast Mixer
Specifications
Inputs:
Microphones(4): Female XLR 2 kohm
(-25 dBu nom)
Channel 3 & 4 have -40 dB
Mic/Line pad switch
Line = +16 dBu max, 50k ohms
Line Input 3.5mmStereo line input, 20k ohms
-10 dBu nom.
Headphone Cue In 1/4", 20k ohms, -10 dBu nom
Phone Line
Connector: RJ11C
Isolation 1500 VAC
Ringer 0.9B REN
Keypad DTMF
PBX Interface: RJ22
PBX Handset interface
simulates electret,
dynamic, and carbon
handset microphone
types
Outputs:
Balanced Out: Male XLR 50 ohms
+16 dBu max
20 Hz - 20 kHz +/-1dB
Line Out: 3.5mm Stereo line output, 100 ohms
-10 dBu nom
Headphones(4): 1/4" Stereo 8 ohms,
1/3 watt per channel
Wireless phone: 36" cable provided with
2.5mm, 3 conductor
headset plug
Bluetooth: Frequency Response
Headset (phone):
300Hz - 3400 Hz
Headphone mode :
30Hz - 17kHz
Power:
Size: 9.5" x 8" x 3"
100-240 VAC, 50-60 Hz
desktop style power supply
(included)
-or- two 9 VDC batteries
JK Audio
Telephone Interface Products
815-786-2929 1-800-JK-Audio www.jkaudio.com
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