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Acetek FD-400A BNC Cable Connect Intercom Belt Pack Portable Unit with DL-500 Double-Ear Closed Type Headset

SKU: ACEFD400AD55 MFR: FD-400A/D(DL-550)
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Key Features

  • Experience crystal-clear audio with this intercom system, perfect for live sound events.
  • Enjoy a reliable intercom with a range up to 1.24 miles, ideal for large venues.
  • The durable belt pack ensures secure and hands-free communication on any set.
  • Easy to use with plug-and-play connectivity, get your intercom system set up quickly!
  • Communicate privately with the included double-ear headset, designed for security.
  • Operate for up to 200 hours on AA batteries, ensuring long-lasting intercom performance.
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Special Order?Estimated to Ship: 08/16/2025
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Acetek FD-400A/D + DL-550 Specifications

  • Inputs

    1x BNC line input

  • Outputs

    1x BNC line output
    1x Tally output, 3.5mm mini-jack

  • Headset Connector

    1x XLR 4-pin, male

  • Intercom Line Impedance

    220 Ohms

  • Maximum Transfer Distance

    1.24 miles (2 km)

  • Volume Control

    Headphone level
    Sidetone level

  • Mic / Headset

    Double-Ear Closed Type Headset

  • DC Power Input

    2x 3V AA batteries

  • Max. Operation Time

    200 hours

  • Power Consumption

    Approx. 300 mW (typical)

  • Operational Temperature

    32 to 104 deg. F (0 to 40 deg. C)

  • Storage Temperature

    4 to 140 deg. F (-16 to 60 deg. C)

  • Dimensions (WxHxD)

    Belt pack: 3.39 x 1.50 x 3.03" (8.61 x 3.81 x 7.70cm)

  • Weight

    Belt pack (Excluding battery): 9.5 oz (269.32g)

  • UPC Code

    4717760615660

About Acetek FD-400A/D + DL-550

Experience seamless communication with the FD-400A BNC Cable Connect Intercom Belt Pack Portable Unit, paired with the DL-500 Double-Ear Closed Type Headset. This high-quality, durable system is designed for professional audio and video production, live events, and any situation where clear, reliable communication is paramount.

Unlike wireless systems, this wired intercom belt pack offers a stable and uninterrupted signal transmission, ensuring your conversations are always crystal clear. The system can operate without a base station, allowing for a cascade connection of up to 10 units within a 2 km radius. This makes it an ideal solution for large-scale operations where multiple team members need to stay connected.

The FD-400A belt pack is not just reliable, but also incredibly convenient. It's designed for portability, allowing you to carry it around with ease. The included DL-500 Double-Ear Closed Type Headset offers superior noise isolation, making it perfect for use in noisy environments. The headset also provides exceptional comfort for long-term use, ensuring you can communicate effectively without any discomfort.

The system is powered by 2x AA batteries, offering over 200 hours of operation. This ensures you have a reliable communication solution that's ready whenever you need it. Plus, the headset and side tone volumes can be adjusted by operators, allowing for personalized settings for optimal audio clarity.

In a world where clear, uninterrupted communication is key, the FD-400A BNC Cable Connect Intercom Belt Pack Portable Unit with DL-500 Double-Ear Closed Type Headset is your go-to solution. Experience the difference today.

Acetek FD-400A/D + DL-550 Features

  • Durable FD-400A BNC Cable Connect Intercom Belt Pack for professional audio and video use
  • Includes DL-500 Double-Ear Closed Type Headset for superior noise isolation and comfort
  • Wired system for stable, reliable signal transmission over 2 km radius
  • Supports cascade connection of up to 10 units without a base station
  • Portable and convenient design with adjustable headset and side tone volumes
  • Powered by 2x AA batteries for over 200 hours of operation

Warranty Information

This product has a limited warranty of 12 months for parts and 12 months for labor.

Key Features

  • Experience crystal-clear audio with this intercom system, perfect for live sound events.
  • Enjoy a reliable intercom with a range up to 1.24 miles, ideal for large venues.
  • The durable belt pack ensures secure and hands-free communication on any set.
  • Easy to use with plug-and-play connectivity, get your intercom system set up quickly!
  • Communicate privately with the included double-ear headset, designed for security.
  • Operate for up to 200 hours on AA batteries, ensuring long-lasting intercom performance.

What's in the box:

  • Acetek FD-400A BNC Cable Connect Intercom Belt Pack Portable Unit
  • DL-500 Double-Ear Closed Type Headset
  • Acetek 1 Year Limited Warranty