Power Dynamics PDVC50 - Stereo Volume Control for 100V 50W Line

Power Dynamics PDVC50 - Stereo Volume Control for 100V 50W Line

The Power Dynamics PDVC50 is a volume control specifically designed for 100V line audio systems. This device allows for precise attenuation of the audio signal, providing exceptional zonal control in distributed sound installations. Unlike many 100V controls, the PDVC50 is a stereo model, capable of handling a maximum power of 50W per channel, making it a versatile solution for managing two audio channels or two independent mono zones from a single control point. Its sleek, minimalist design in white (RAL9010) blends discreetly into any environment, from offices and retail spaces to restaurants and public areas.

Manufactured with a high-quality audio transformer, the PDVC50 guarantees clean signal attenuation without any loss of quality. Its rotary selector offers 10 levels of volume adjustment, plus an "Off" position that completely mutes the connected speakers without interrupting the operation of the rest of the system. Flexibility is one of its greatest advantages, as it can be surface-mounted or recessed thanks to the included black mounting box, adapting to the needs of any project. Connection is secure and simple using screw terminals.

Main features

• Stereo Control: Capable of managing two audio channels (L/R) with a maximum power of 50W per channel, ideal for stereo applications or two-zone control.
• Compatibility: Designed exclusively for operation in 100-volt line audio installations.
• Precise Adjustment: Rotary selector with 10 attenuation steps for granular volume adjustment, plus an Off position to mute the area.
• Versatile Installation: Includes a mounting box that allows for recessed or surface mounting, depending on the space requirements.
• Discreet Design: The standard white (RAL9010) front panel blends seamlessly into light-colored walls and surfaces.
• Secure Connections: Equipped with screw connection terminals for reliable and long-lasting installation.
• Robust Construction: Incorporates a high-quality audio transformer for stable and safe performance.

Product benefits

The Power Dynamics PDVC50 offers complete control over the sound environment of your spaces. It allows users to adjust the volume of specific areas independently, which is essential in commercial environments where background music is needed in one area and silence in another. Its stereo capability doubles its functionality, allowing you to control a pair of speakers or two mono speaker lines from a single panel, optimizing space and simplifying installation. The included mounting box and its dual compatibility (flush/surface mounting) save the installer time and additional costs, providing a complete, ready-to-install solution.

Use cases

This volume control is the perfect solution for a wide variety of professional and commercial sound installations, such as:

• Shops and Stores: To adjust the volume of background music in different sections or fitting rooms.
• Restaurants and Bars: Allows you to create zones with different volume levels, such as the dining area and the terrace.
• Offices and Corporate Buildings: Ideal for controlling audio in meeting rooms, hallways, reception areas or rest areas.
• Educational Centers and Hotels: To manage sound in classrooms, rooms or common areas.
• Warehouses and Industrial Facilities: To control the public address and announcement system in specific work areas.

Frequently Asked Questions

Is this controller compatible with low impedance speakers (4/8 Ohms)?
No, the PDVC50 is designed exclusively for use in 100V line-level distributed audio systems. It is not compatible with low-impedance systems.

What does it mean that it's "stereo"?
This means the device can control two independent audio channels. You can use it to adjust the volume of a pair of speakers (left and right) or to control two separate mono speaker zones from the same board.

How many speakers can I connect to this attenuator?
You can connect multiple speakers to each channel, as long as the total sum of the power (in watts) of the speakers connected to that channel does not exceed 50W.

Does the "Off" position turn off the entire sound system?
No, the "Off" position only mutes the speakers directly connected to this volume control. The rest of the 100V sound system will continue to function normally.

Project description

Stereo volume control for 100V line installations, with a maximum permissible power of 50W per channel. It features a rotary selector with 10 attenuation levels and an off position. The front panel is white (RAL9010). It can be surface-mounted or flush-mounted, and the necessary mounting box is included. Connection is made via screw terminals. The mounting depth is 62 mm, and the plate dimensions are 115 x 70 x 80 mm.