Home Intercom Systems

Hollyland 2/4 Wire Converter For Intercom Systems

Product Code: ga88646
Availability: In Stock

$1,080.81 $1,459.09

Qty

0 reviews Write a review

Description
Reviews (0)

Interconnect your 2- and 4-wire intercom systems with this 2/4 Wire Converter from Hollyland. The converter features 3-pin XLR inputs for 2-wire or 4-wire intercom systems such as ALTAIR, ClearCom, Hanson, Syscom, and Datavideo, and it is powered using the intercom system over a 12 to 36V 2-wire connector. Other features include voltage and static protection, electrostatic discharge (ESD) testing to avoid damage, and distance compensation switches that support cable lengths up to 656'. The unit measures 1/4 RU and can be daisy-chained with up to three other units to create an environment for four sets of intercom connections with a 1 RU form factor.

Interconnect 2/4 Wire Intercom Models Distance Compensation up to 656' Static and Voltage Protection 3-Pin XLR Jacks for 2/4-Wire Systems 4W Gain Adjustment, HD Audio Quality Echo Processing, 2-Pin 12 to 36V Power

Parameters
Connectors	1 x 3-Pin XLR 2-Wire, Female 1 x 3-Pin XLR 2-Wire, Male 1 x 3-Pin XLR 4-Wire, Female 1 x 3-Pin XLR 4-Wire, Male 1 x USB Type-C
Input Level / Input Impedance	2-Wire: Maximum Uncompressed Level: >6 dBu Input Impedance: >10 Kilohms 2-Wire to 4-Wire Output Gain: 12 dB 4-Wire: Maximum Uncompressed Level: >18 dBu Input Impedance: >10 Kilohms 2-Wire to 4-Wire Output Gain: 12 dB
Output Level / Output Impedance	2-Wire: Noise: >-68 dBu Matching Impedance: 104 to 240 Kilohms Frequency Response: 100 Hz to 5 kHz Distortion: >1% at 1 KHz SNR: >55 dB at -12 dBu 4-Wire: Noise: >-60 dBu Output Impedance: 400 Ohms Frequency Response: 100 Hz to 5 kHz Distortion: >1% at 1 kHz SNR: >55 dB at 0 dBu
Power Input	12 to 36 VDC
Power Consumption	<1.5 W
Dimensions	4.7 x 4.3 x 1.7" / 12 x 10.9 x 4.3 cm
Weight	18.3 oz / 520 g
Packaging Info
Package Weight	1.6 lb
Box Dimensions (LxWxH)	7.3 x 6.2 x 3.1"

One button designed for echo processing with the Digital Signal Processing (DSP) technology for echo elimination, easy and convenient

Ultrahigh ±6 adjustment range to effectively adjust the volume of both the wired and wireless system

Interconnect with several wired and wireless intercom systems while retaining high-definition sound quality

Supports standard 1/4 RU structure accessory for 4 sets of 2/4 wire connections for flexible daisy-chain and broader communication coverage

Direct power supply from a 12 to 36V 2-wire connection with the wired system, no additional power supply needed

The 220-ohm terminating resistor switch supports effective interconnection between SYSCOM 1000T and different models of Datavideo wired intercom systems

Two distance compensation switches for easy distance setup to meet up to 656' cable length between the wired system and the converter

The voltage-protection design effectively prevent damage to the equipment by overvoltage input, while an electrostatic discharge (ESD) ±6000V test avoids ESD damage in dry or humid environments

The 2-wire interface is compatible with ALTAIR, Hanson, ClearCom, RTS, Datavideo, and other types of wired intercom systems

Related Questions and Answers

Q: 1. Is it possible to use this between Motorola CP200 walkies?

A: No, the Hollyland 2/4 Wire Converter for Intercom Systems will not integrate with two-way radios such as the Motorola CP200.

Q: 2. Is this fine for use in Australia?

A: The frewuency that we sell is only approved for use in The US. Australia would work on a different frequency and should be purchased locally.

Q: 3. Can you add more beltpack units to this device? If so, what is the maximum number?

A: No. The base station included supports only four beltpacks.

Q: 4. Will this work with an RTS or Telex system?

A: Yes, the Hollyland 2/4 Wire Converter can be used with RTS or Telex systems.

Q: 5. Is it possible to remove the looping in the 4W interface? So that the signal only goes to the 2W?

A: The Hollyland 2/4 Wire Converter for Intercom Systems does not provide any controls for alternate routing, but users experiencing issues with echoing or feedback can utilize the Auto Null button.

Q: 6. Are the headsets noise-cancelling?

A: Nope, sadly the Headphones are very noisy and audio includes a lot of hiss. But it's ok for the overall price.

Q: 7. Does the package include headset?

A: Yes, 5 Single-Sided Headsets comes with in the box.

Q: 8. Will this interface my solidcom m1 to telex BTR 800?

A: The Hollyland 2/4 Wire Converter is not needed to connect the Hollyland Solidcom M1 Base Station to the Telex BTR-800 Base Station. The M1 Base Station already has connections for 2- or 4-wire interface via XLR, so you can connect the 2-wire XLR connection on the M1 to the 2-wire XLR connection on the BTR-800 Base Station.

Q: 9. For the 2 unit option, are they able to be joined together to make a large partyline style comms?

A: Hi Jacob, yes of course.

Q: 10. What else is needed to patch a T1000 wireless kit into a wired ClearCom system?

A: Hi Ryky, you need a 2/4 wire converter by Hollyland. https://www.bhphotovideo.com/c/product/1592147-REG/hollyland_hl_2_4_wire_converter_2_4_wire_converter_for.html

There are no reviews for this product.