Audio Implements Model #305 Communications Amplifier with 25 Number Memory Dialer

SKU: AI441 MFR: 441
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Key Features

  • Ensure stable voltage for pristine audio with this microphone power supply.
  • Enjoy low noise operation, perfect for sensitive microphone recordings & broadcasts.
  • Phantom power enabled: Supports a wide range of condenser microphones effortlessly.
  • Compact size ensures this microphone power supply fits seamlessly into any setup.
  • Built for durability, this power supply offers reliable phantom power for years.
  • Easy setup lets you quickly integrate this phantom power supply into your rig.
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Audio Implements Communications Amplifier Specifications

  • Input

    Balanced input 600 Ohms

  • Connector

    Female XLR-3 connector wet or dry input

  • Jack

    Separate RJ-11 jack for telephone line input

  • Current

    Total quiescent current 10mA

  • Microphone Input

    Microphone input 150 Ohms

  • Earphone Output

    Two independent channels 8 Ohms impedance

  • Power Output

    350mW

  • Power Requirements

    9V Alkaline battery or regulated external AC adaptor

About Audio Implements Communications Amplifier

Explore the innovative capabilities of the Model #305 Communications Amplifier, a high-quality and durable device designed to enhance your communication experience in both IFB and ENG field operations. This user-friendly and stylish amplifier operates similarly to the Model 300, but with an array of additional features that make it a standout choice for professionals.

The Model #305 Communications Amplifier can be seamlessly integrated with standard telephone lines, satellite phones, or IFB feeds from a remote truck, offering versatility in various operational environments. It is compatible with low impedance headsets, lapel mics, and earphones, ensuring clear and efficient communication.

This advanced amplifier boasts two independent output channels, one dedicated to the headset output and the other to the IFB output. It is equipped with both 1/4" and 1/8" jacks, providing flexibility for different audio equipment. The unit also features a line input on the side, allowing you to send audio on a telephone line from a mixer or tape recorder.

The Model #305 Communications Amplifier is designed with a unique open microphone switch, complementing the momentary push-to-talk switch for hands-free communication. The built-in dialer has a memory capacity to hold 25 telephone numbers, each up to 30 digits long, enabling quick and easy access to frequently dialed numbers.

The unit is fitted with a low battery light that emits a low audible beep in three-minute intervals through the earphone, ensuring you're always aware of your device's power status. It also includes a defeatable ringer and a light to signal incoming calls, enhancing user convenience.

The external power jack is designed for a regulated AC adapter, and the battery drawer allows for quick and easy battery changes. The additional RJ-11 input is specifically designed for telephone connectivity, while the XLR on this model accommodates all other audio input, whether wet or dry feeds or telephone.

The Model #305 Communications Amplifier comes with a 25' telephone cord, ensuring you have everything you need to get started with this innovative communication solution.

Audio Implements Communications Amplifier Features

  • Powered by 9V Alkaline battery or regulated external AC adaptor
  • Diode protected circuit polarity
  • Thermally protected transformer
  • Polarity neutral ringer on telephone line
  • Keyboard with 25 number memory
  • External quick access battery drawer
  • Adjustable gain control for line output to max +2dB
  • Battery clip
  • Battery life has been improved
  • Dialing can be done without pressing the push to talk button

Warranty Information

This product has a limited warranty of 24 months for parts and 12 months for labor.

Key Features

  • Ensure stable voltage for pristine audio with this microphone power supply.
  • Enjoy low noise operation, perfect for sensitive microphone recordings & broadcasts.
  • Phantom power enabled: Supports a wide range of condenser microphones effortlessly.
  • Compact size ensures this microphone power supply fits seamlessly into any setup.
  • Built for durability, this power supply offers reliable phantom power for years.
  • Easy setup lets you quickly integrate this phantom power supply into your rig.

What's in the box:

  • Audio Implements Model #305 Communications Amplifier
  • Battery Clip
  • 25' Telephone Cord
  • Audio Implements Warranty