100 Volt Amplifiers

100 Volt amplifiers are more often than not the easiest solution for having audio or announcements distributed throughout a building, often via wall speakers and ceiling speakers.

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  1. Features
    EQ
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    Phoenix Connectors
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  1. PD PRM240 100V 6-Channel Mixer Amplifier
    In stock
    £259.00
    PD PRM240 100V 6-Channel Mixer Amplifier
    • 6-channel 100V installation amplifier
    • Includes XLR mic inputs, 6.3mm mic/line inputs and RCA line inputs
    • Features four selectable zones and an all-paging mode
    • Bluetooth enabled for wireless streaming
    • Inbuilt MP3 player with USB/SD slots and clear LCD control panel
    (1 Review)
    In stock
    £259.00

    Free delivery and weekend delivery available

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    In stock
  2. PD PRM360 100V 6-Channel Mixer Amplifier
    In stock
    £319.00
    PD PRM360 100V 6-Channel Mixer Amplifier
    • Versatile 6-channel mixer amplifier with Bluetooth
    • Offers 4-zone control or all-paging mode
    • Switchable phantom power (24V) options
    • Can be mounted to a 19” rack
    • Ideal for workplace announcements and other mass communication
    (0 Reviews)
    In stock
    £319.00

    Free delivery and weekend delivery available

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  3. PD PDV240MP3 4 Zone PA Mixer Amplifier
    In stock
    £389.00
    PD PDV240MP3 4 Zone PA Mixer Amplifier
    • PA amplifier with 4 zones, independently selectable and volume controlled
    • Integral media player with FM Tuner, USB and SD slot
    • Bluetooth receiver for audio streaming
    • Overload protection
    • Chime and Fire alarm over all channels
    (0 Reviews)
    In stock
    £389.00

    Free delivery and weekend delivery available

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  4. PD PBA60 100V Line Amplifier 60W
    In stock
    £189.00
    PD PBA60 100V Line Amplifier 60W
    • Bluetooth 60W PA amplifier
    • MP3 player with USB & SD slot
    • Built-in equaliser with presets
    • IR remote control included
    • 2 RCA stereo line inputs
    (0 Reviews)
    In stock
    £189.00

    Free delivery and weekend delivery available

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  5. PD PRM1202 100V Line Multi Zone Matrix Amplifier - 2 Zone 2x 120W
    In stock
    £359.00
    PD PRM1202 100V Line Multi Zone Matrix Amplifier - 2 Zone 2x 120W
    • 100V matrix amplifier
    • 2 zone outputs for focused audio in different areas
    • Independent volume control and zone assignment on each input
    • Bluetooth technology for wireless audio streaming
    • Mic inputs with switchable phantom power and priority
    (0 Reviews)
    In stock
    £359.00

    Free delivery and weekend delivery available

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  6. PD PDW500MP3 500W Multi Zone Mixer Amplifier - 6 Zones, 100V
    In stock
    Regular Price £419.00 Special test Price £360.34
    PD PDW500MP3 500W Multi Zone Mixer Amplifier - 6 Zones, 100V
    • 500W multi-zone amplifier
    • Six output zones with separate volume controls
    • Designed for both 100V and low impedance systems
    • Bluetooth technology and integrated USB/SD card media player
    • XLR and 6.3mm microphone inputs, and two RCA line inputs provided
    (0 Reviews)
    In stock
    Regular Price £419.00 Special test Price £360.34

    Free delivery and weekend delivery available

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  7. PD PBA120 100V Line Amplifier 120W
    In stock
    Regular Price £249.00 Special test Price £219.00
    PD PBA120 100V Line Amplifier 120W
    • 120W PA amplifier
    • MP3 player with USB and SD slot
    • Bluetooth receiver for Audio streaming
    • Built-in Equalizer with presets
    (1 Review)
    In stock
    Regular Price £249.00 Special test Price £219.00

    Free delivery and weekend delivery available

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  8. PD PDV360MP3 4 Zone Matrix Amplifier
    In stock
    Regular Price £519.00 Special test Price £477.48
    PD PDV360MP3 4 Zone Matrix Amplifier
    • 4-zone commercial amplifier
    • Offers four independent zones, each with individual volume control
    • Includes XLR/6.3mm mic/line inputs and RCA line inputs
    • Bluetooth enabled for wireless audio streaming
    • FM tuner and inbuilt USB/SD card MP3 player
    (0 Reviews)
    In stock
    Regular Price £519.00 Special test Price £477.48

    Free delivery and weekend delivery available

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    In stock
  9. PD PDV120MP3 4 Zone PA Mixer Amplifier
    In stock
    Regular Price £329.00 Special test Price £302.68
    PD PDV120MP3 4 Zone PA Mixer Amplifier
    • PA amplifier with 4 zones, independently selectable and volume controlled
    • Integral media player with FM Tuner, USB and SD slot
    • Bluetooth receiver for audio streaming
    • Overload protection
    • Chime and Fire alarm over all channels
    (0 Reviews)
    In stock
    Regular Price £329.00 Special test Price £302.68

    Free delivery and weekend delivery available

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    In stock
  10. PD PAM2004 4-Zone Matrix Amplifier - 4x 200W
    In stock
    £549.00
    PD PAM2004 4-Zone Matrix Amplifier - 4x 200W
    • 4-zone matrix audio amplifier for 100V line systems
    • Allows for different audio to be played in each zone
    • Bluetooth, 3.5mm AUX, and XLR/Jack line-level inputs
    • Switchable microphone inputs with priority on channel 1
    • Integrated limiter and adjustable bass/treble controls
    (0 Reviews)
    In stock
    £549.00

    Free delivery and weekend delivery available

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  11. PD PMP480 100V Multi Zone Amplifier with 6-Zone Paging Microphone
    In stock
    £1,129.00
    PD PMP480 100V Multi Zone Amplifier with 6-Zone Paging Microphone
    • Versatile 480W 6-zone amp with paging mic
    • Volume control of individual zones
    • Bluetooth receiver, USB MP3 player, and Internet Radio
    • 6 zone selector buttons on microphone or page all zones
    • Microphone connection via RJ45 terminal
    (0 Reviews)
    In stock
    £1,129.00

    Free delivery and weekend delivery available

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  12. PD PRMC120 100V Installation Amplifier with CD Player - 120W
    In stock
    £329.00
    PD PRMC120 100V Installation Amplifier with CD Player - 120W
    • 120W amplifier for commercial applications
    • 100V line or 8 Ohm low-impedance speaker output
    • Slot-in CD player, USB/SD MP3 player, and Bluetooth
    • XLR mic input with switchable phantom power and priority
    • Line output for subwoofers or external systems
    (0 Reviews)
    In stock
    £329.00

    Free delivery and weekend delivery available

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  13. PD PMP240 100V Multi Zone Amplifier with 6-Zone Paging Microphone
    In stock
    £899.00
    PD PMP240 100V Multi Zone Amplifier with 6-Zone Paging Microphone
    • Commercial multi-zone amp and paging mic kit
    • 6-zone 100V amplifier with 4 inputs
    • Bluetooth connectivity, internet radio and USB/MP3 playback
    • 6-zone selector on paging microphone
    • Features paging and evacuation mode
    (0 Reviews)
    In stock
    £899.00

    Free delivery and weekend delivery available

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    In stock
  14. PD PMP360 100V Multi Zone Amplifier with 6-Zone Paging Microphone
    In stock
    £949.00
    PD PMP360 100V Multi Zone Amplifier with 6-Zone Paging Microphone
    • 6-zone 360W mixer-amplifier with paging mic
    • 360W commercial mixer-amplifier
    • Independent volume control for each zone
    • Paging mic includes 6 zone selector and all zone paging mode
    • Paging and evacuation mode, with talk and chime switch
    (0 Reviews)
    In stock
    £949.00

    Free delivery and weekend delivery available

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    In stock
  15. PD PMP240 100V Multi Zone Audio Amplifier 240W - 6 Zones
    In stock
    Regular Price £739.00 Special test Price £709.44
    PD PMP240 100V Multi Zone Audio Amplifier 240W - 6 Zones
    • 6-Zone 100V commercial audio amplifier - 240W
    • On/off selector and 6-step volume control per zone
    • Four inputs with switchable mic, phono, or line-level signals
    • Multimedia player with Bluetooth, internet radio, and USB MP3 playback
    • Priority muting, pre-announcement chime, and siren/alarm function
    (0 Reviews)
    In stock
    Regular Price £739.00 Special test Price £709.44

    Free delivery and weekend delivery available

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    In stock
  16. PD PMP360 100V Multi Zone Audio Amplifier 360W - 6 Zones
    In stock
    Regular Price £899.00 Special test Price £799.00
    PD PMP360 100V Multi Zone Audio Amplifier 360W - 6 Zones
    • Six-zone 360W commercial mixer-amplifier
    • Each zone has independent volume control and zone select button
    • Includes four microphone/line inputs with optional 48V phantom power
    • RJ45 terminal to connect remote microphone system
    • Features Bluetooth technology, USB media player and Internet Radio
    (0 Reviews)
    In stock
    Regular Price £899.00 Special test Price £799.00

    Free delivery and weekend delivery available

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    In stock
  17. PD PMP480 100V Multi Zone Audio Amplifier 480W - 6 Zones
    In stock
    £999.00
    PD PMP480 100V Multi Zone Audio Amplifier 480W - 6 Zones
    • Versatile multi-zone mixer-amplifier
    • Select individual zones and volume control for each zone
    • Four line/microphone inputs with 48V phantom power available
    • RJ45 input allows connection to a remote microphone
    • Inbuilt Bluetooth receiver, USB MP3 player, and Internet Radio
    (0 Reviews)
    In stock
    £999.00

    Free delivery and weekend delivery available

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    In stock
  18. PD PRM60 100V 5-Channel Mixer Amplifier
    In stock
    £190.00
    PD PRM60 100V 5-Channel Mixer Amplifier
    • Master amplifier for use with PD PRM series of Slave Amps (Optional)
    • Bulk up the power of your speaker system
    • Overheat protection
    • Full specs in main description
    (0 Reviews)
    In stock
    £190.00

    Free delivery and weekend delivery available

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    In stock
  19. PD PRM120 100V 5-Channel Mixer Amplifier
    In stock
    Regular Price £239.00 Special test Price £219.00
    PD PRM120 100V 5-Channel Mixer Amplifier
    • Master amplifier for use with PD PRM series of Slave Amps (Optional)
    • Bulk up the power of your speaker system
    • Overheat protection
    • Full specs in main description
    (0 Reviews)
    In stock
    Regular Price £239.00 Special test Price £219.00

    Free delivery and weekend delivery available

    More Info
    In stock
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Our 100 Volt Amplifiers are designed to provide a small yet constant stream of power to share over a multi-room network of ceiling speaker and wall speaker units. These 100V Line Amps allow simple daisy-chaining of compatible speakers, all with a selection of wiring possibilities to best accommodate the size of your multi-speaker zones.

There's the option to just stream via Bluetooth throughout your premises or you can look into the paging systems, which at the press of a button allows you to speak through every speaker in the network, which is great for team-based work. Some models also allow you to tune into radio stations or plug a USB stick into your 100 Volt Amplifier for simplistic music or podcast playback. Although it may all sound a little bit daunting, it's as easy to set up as it is to use.

The individual power rating for 100-volt amplifiers varies depending on how many speakers you require in your network. Our friendly customer service team would be more than happy to assist you with any questions you may have on this subject and can recommend an affordable network that is tailored to your specific needs.

What Are 100V Line Amplifiers?

100V Line Amplifiers are essential components in distributed audio systems, offering the capability to manage and power multiple speakers across large spaces with minimal signal loss. By utilising a constant voltage design, these amplifiers efficiently distribute audio signals over extended distances, making them ideal for installations that require numerous speakers in different zones. The technology behind 100V Line Amplifiers ensures that the power delivered remains consistent, allowing for high-quality audio performance without the complexity of traditional impedance matching setups.

The design of a 100 Volt Line Amplifier prioritises simplicity and scalability, enabling users to daisy-chain speakers effortlessly. This feature is particularly useful in environments where large-scale audio coverage is necessary. Whether in retail stores, offices, schools, or hospitality venues, this category of amplifiers ensures a seamless audio experience across multiple rooms or zones, all while maintaining the clarity and fidelity of the audio signal.

Who Benefits from 100V Amplifiers?

The versatility of 100V Amplifiers makes them suitable for a wide range of users. Businesses that operate in large spaces, such as warehouses, retail outlets, and factories, rely on these systems to deliver background music or important announcements. Educational institutions can utilise 100 Volt Line Amplifiers for public address systems, ensuring clear communication across class rooms. Similarly, hospitality venues, including hotels and conference centres, benefit from their ability to create immersive soundscapes or provide clear paging and communication solutions.

In addition, organisations hosting events or operating public spaces often depend on these amplifiers for crowd management and clear broadcasting of information. For example, museums and galleries may use 100V Amplifiers to deliver guided audio tours, while transport hubs like train stations rely on these systems for announcements. The flexibility to connect various input sources, such as microphones, media players, or streaming devices, ensures these amplifiers meet the diverse needs of their users.

Applications of 100V Line Amplifiers

The applications of 100V Line Amplifiers extend beyond traditional commercial settings. In multi-room residential installations, these amplifiers can manage whole-house audio systems, enabling homeowners to enjoy music in different rooms simultaneously. By supporting Bluetooth streaming or integrating with smart home systems, these amplifiers provide convenience and modern functionality.

For outdoor settings, such as parks, sports venues, or large gardens, 100V Line Amplifiers are invaluable. Their ability to transmit audio signals over long distances with minimal degradation ensures consistent audio quality, even in expansive areas. Moreover, the compatibility with weatherproof speakers makes them a reliable choice for outdoor installations.

Features to Consider in a 100V Line Amplifier

When selecting a 100V Amplifier, certain features can significantly impact its performance and suitability for specific applications. One important aspect is the power output, which determines the number of speakers the amplifier can support. Higher-powered amplifiers are ideal for extensive networks, while smaller models cater to more compact setups.

Input options are another crucial factor. Many 100V Line Amplifiers offer multiple input types, including Bluetooth, USB, and AUX connections, enabling seamless integration with a variety of devices. This flexibility allows users to stream music, play pre-recorded announcements, or connect microphones for live broadcasts.

Durability and ease of installation are also key considerations. Many amplifiers in this category are designed with robust enclosures to withstand demanding environments. Some models even include rack-mounting options, making them suitable for professional setups where space efficiency is essential. The inclusion of straightforward wiring connections further simplifies installation, ensuring users can deploy their systems with minimal technical expertise.

How 100V Amplifiers Simplify Audio Distribution

One of the primary advantages of 100V Amplifiers is their ability to simplify the process of distributing audio across large or multi-zone areas. Traditional audio systems often require complex wiring configurations and impedance matching, which can be challenging to manage. In contrast, 100 Volt Line Amplifiers use a straightforward approach, where speakers are connected in parallel, and the audio signal remains stable across all units.

This setup reduces the risk of signal loss or distortion, even when connecting numerous speakers. It also allows for flexible placement of speakers, accommodating the unique layout of any venue. Whether the goal is to provide consistent background music in a retail environment or ensure clear paging announcements in an industrial facility, 100V Amplifiers offer a practical and reliable solution.

Supporting Audio Systems with 100V Line Amplifiers

By integrating 100V Line Amplifiers into an audio setup, users gain access to a scalable and efficient solution that meets the demands of various applications. The ability to daisy-chain speakers simplifies the process of expanding audio coverage, making these amplifiers a practical and scalable option for growing businesses or organisations. Additionally, their compatibility with modern input options ensures they remain relevant in today’s technology-driven world.

In summary, 100V Line Amplifiers serve as a cornerstone of distributed audio systems, offering unparalleled versatility and reliability. Their ability to manage extensive speaker networks with minimal complexity makes them an essential tool for any professional or commercial audio setup. With features designed to accommodate diverse user needs, these amplifiers continue to be a popular choice in both traditional and modern applications.

Frequently Asked Questions