Power Dynamics PDM45 - 100V 45W Line Amplifier Mixer with Bluetooth and Multimedia Player

Power Dynamics PDM45 - 100V 45W Line Amplifier Mixer with Bluetooth and Multimedia Player

The Power Dynamics PDM45 is a compact and versatile amplifier mixer designed to provide a comprehensive and reliable audio solution for small to medium-sized commercial installations. With 45W RMS output power, this all-in-one unit combines multiple functions in a robust metal housing, eliminating the need for additional components and simplifying installation. It is the perfect choice for public address systems, background music in shops, offices, bars, waiting rooms, or any space requiring clear ambient sound and easy control.

One of its main advantages is its speaker connection flexibility. The PDM45 can operate with both 100V line systems, ideal for covering large areas with long cable runs and multiple speakers, and with conventional low-impedance speakers (4-16 Ohms). This dual capability makes it adaptable to virtually any existing or new audio installation.

Connectivity is another of its strengths. It incorporates a complete multimedia player that allows you to play music from USB drives, tune into FM radio stations, or wirelessly stream audio from any smartphone, tablet, or computer thanks to its integrated Bluetooth receiver. This greatly simplifies managing background music without the need for cables.

Main Features

• Power and Output Flexibility: It offers 45W of RMS power, enough to fill medium-sized rooms with sound. It has outputs for 100V line speakers and also for low-impedance systems of 4, 8, and 16 Ohms.
• Integrated Multimedia Player: Equipped with a USB port for playing MP3 files, an FM radio tuner, and Bluetooth connectivity for wireless audio streaming.
• Versatile Connectivity: It has a microphone input (6.3 mm jack) and an RCA stereo line input for connecting external audio sources such as a computer, CD player, or external tuner.
• "Auto Talk Over" function: Automatically prioritizes the microphone signal, lowering the volume of background music when speaking. Ideal for making clear and effortless announcements.
• Tone Control: It has independent controls for bass and treble, as well as an equalizer with several presets to adjust the sound to the characteristics of the room and the type of content.
• Auxiliary Output: Includes an RCA line output that allows you to connect the PDM45 to an additional (slave) power amplifier to expand the sound system to other areas.
• Remote Control: Supplied with a convenient infrared remote control for easy control of the media player's functions.

Product Benefits

The Power Dynamics PDM45 is designed to simplify sound reinforcement in commercial spaces. Its all-in-one concept integrates amplifier, mixer, and player into a single chassis, reducing costs and installation complexity. The ability to choose between 100V line and low impedance provides great versatility to suit any project, while Bluetooth and USB connectivity modernizes background music management, allowing any user to intuitively control the sound environment. The TalkOver function is a crucial added value for environments where announcements are needed, such as shops or medical practices, ensuring that messages are always heard clearly.

Use Cases

This amplifier mixer is the perfect solution for a wide variety of applications, including:

• Shops and businesses: To create a pleasant atmosphere with background music and make promotional announcements.
• Bars and Restaurants: Management of background music in different areas or to create a welcoming atmosphere.
• Offices and Waiting Rooms: Provides background music and allows for clear announcements.
• Educational Centers or Small Stores: As a basic and effective public address system for internal communication.

Frequently Asked Questions

Can I connect my mobile phone to play music wirelessly?

Yes, the PDM45 has a built-in Bluetooth receiver that allows you to pair your phone, tablet, or other compatible device to wirelessly stream music.

What type of speakers are compatible with this amplifier?

You can use either dedicated 100V line speakers, which are ideal for installations with many speakers or long cables, or conventional passive speakers with impedances of 4, 8 or 16 Ohms.

How does the feature to play ads over music work?

Thanks to the "Auto Talk Over" function, when you speak into a microphone connected to the dedicated input, the amplifier automatically reduces the music volume. When you stop speaking, the music gradually returns to its original level.

Is it possible to expand the sound system to more areas in the future?

Yes, the PDM45 has a line output (Aux Out) that allows you to send the audio signal to another power amplifier to provide sound to additional areas.

Project description

Monophonic amplifier mixer with a 45W RMS output. It operates with 100V line outputs and low impedance outputs (4, 8, 16 Ohms). It integrates a multimedia player with a USB port, FM tuner, and Bluetooth 4.2 receiver. It features a microphone input (6.3mm jack) with talkover function and a stereo RCA line input. Bass and treble controls, an equalizer with presets, and an RCA line output are included. The unit is housed in a metal enclosure, with a frequency response of 50Hz to 18,000Hz and a signal-to-noise ratio greater than 75dB. It operates on 110-250VAC 50/60Hz. An IR remote control is included.