UNPACKING & INSPECTION

 

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Figure 1 - ICW-3 system components.

ICW-3 Package

1.IEC cord.

2.Switching power supply.

3.ICW-3 to power supply cord.

4.#6 screws 1” (3).

5.Adjustment screwdriver.

6.Customer assembly.

7.Operator assembly.

Unpack the equipment from the shipping case and inspect for missing or damaged components. You should have all of

the items listed next to Figure 1.

RECOMMENDED ITEMS

1.No. 1 Phillips screwdriver

2.Equipment for cutting/drilling hole(s) for mounting. (See Installation section for details.)

3.1” wide transparent tape.

4.Scissors (For cutting the mounting template from the last page.)

SPECIFICATIONS

Overall

Power Requirement:

12 to 15 VDC, 150 mA nominal

System Frequency Response:

200 to 4.5 kHz ±3 dB

Environmental:

-20 to 55°C, 0 to 90% Humidity, non-condensing

Outputs

External Speaker:

2 W: 100 dB SPL @ 1 foot @ 1 kHz, C weighting

Internal Speaker:

2 W: 100 dB SPL @ 1 foot @ 1 kHz, C weighting

 

Note: These are sine wave maximums. Voice measurements will range 70 to 90 dB SPL.

Headphone:

80 mW: 100 dB peak SPL

 

Voice Range: 84 to 104 dB SPL

 

Impedance: 25 ohms

Inputs

Internal Panel Microphone: Electret: 15 mv @ 1 kHz, typical into 1000 ohms source impednace

Internal Headset Microphone: Dynamic: range 2 mv @ 1 kHz, typical into 200 ohms Source Impedance Dynamic: 200 ohms

Options

Gooseneck Micropone:

MCP-90-3, MCP-90-8, MCP-90-12, MCP-90-18

Headsets:

PH-44-IC3 (Dual Headphone), PH-88-IC3 (Single Headphone)

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Telex ICW-3 manual Unpacking & Inspection, Recommended Items, Specifications

ICW-3 specifications

The Telex ICW-3 wireless intercom system stands out as a versatile communication solution designed for professional audio environments. It is particularly popular in broadcast, theater, and production settings where reliable and clear communication is imperative. The ICW-3 combines advanced wireless technology with user-friendly features, making it a preferred choice among industry professionals.

One of the main features of the Telex ICW-3 is its robust wireless performance. Operating on the 2.4 GHz frequency band, the ICW-3 employs digital transmission technology to ensure minimal interference and high-quality audio. This frequency band is less crowded than others often used for wireless communications, allowing for clearer signal transmission over longer distances.

Another significant aspect of the ICW-3 is its flexibility in connectivity. The system supports multiple belt packs, offering a seamless integration into existing intercom setups. Each belt pack can connect wirelessly to a base station, allowing users to communicate with one another without the constraints of traditional wired systems. This wireless capability is particularly beneficial in dynamic environments, enabling physical movement without sacrificing communication quality.

The Telex ICW-3 also features a user-friendly interface, making it easy for operators to navigate through its various functions. With intuitive controls for adjusting microphone sensitivity and audio levels, users can customize their experience to suit specific needs. The system includes a built-in rechargeable battery, providing extended operating time and convenience for users who need to work for hours on end.

In terms of audio quality, the ICW-3 delivers exceptional clarity and low latency, ensuring that conversations sound natural and are easily understood. This is critical in high-pressure environments where miscommunication can lead to costly mistakes. Additionally, the system includes noise-filtering technology that minimizes background noise, further enhancing audio fidelity.

Durability is another hallmark of the Telex ICW-3. Constructed to withstand the rigors of professional use, it features a rugged design that ensures longevity even in challenging conditions. The system is also lightweight and portable, making it easy to transport between locations.

Overall, the Telex ICW-3 wireless intercom system offers a reliable, flexible, and high-quality communication solution for professionals. With its advanced features, user-friendly design, and robust performance, it is well-suited to meet the demanding needs of various audio environments.