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Adastra RS Series 100V Line Slave Amplifier 360WThe RS Series 360W 100V Line Slave Amplifier is a high-power Class-D amplifier designed to expand professional public address and background music systems. Built into a 2U 19” rack-mountable chassis, this efficient and reliable amplifier accepts standard line-level audio via RCA or Euroblock terminals...
- £329.00
- £329.00
- Unit price
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DAP TA-4.750 4x 750W DSP Power Amplifier with Network ControlThe DAP TA-4.750 is a powerful and compact 4-channel Class D DSP amplifier designed for touring professionals and demanding installations. With 4 x 750 W at 4 ohms and full 2-ohm stability, this amplifier delivers high output and efficiency within a space-saving 1U rack...
- £899.00
- £899.00
- Unit price
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Crown Amplifier DCI4 1250 4Ch DriveCore LowZ/100V Install Amp 4x1250W 2UDescription: DCi4 1250 4Ch DriveCore LowZ/100V Install Amp 4x1250W 2U The new DriveCore™ Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry’s highest quality...
- £3,499.00
- £3,499.00
- Unit price
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Crown Amplifier DCI 8600 DriveCore Install Analogue Amplifier 8x600W @ 4Ω 100VDescription: DCi8 600 8Ch DriveCore LowZ/100V Install Amp 8x600W 2U The new DriveCore™ Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore™ technology. DCi Series amplifiers are designed, engineered and manufactured to the industry’s highest quality...
- £5,995.00
- £5,995.00
- Unit price
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Crown Amplifier CDI 4000 Power Amp 2x1200W @ 4Ω 70V/140V with DSP 2UDescription: CDi4000 70V/LowZ Amp with Integral DSP 2x1000W @ 70V 2U Crown CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000, and...
- £2,499.00
- £2,499.00
- Unit price
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Clever Acoustics MA1060 60W 100V Mixer Amplifier with MP3, Bluetooth and FM RadioDescription: Compact, desktop style mixer amplifier suitable for background music playback and public address in cafes, classrooms, and other small indoor venues. Features: 4-16Ω output or a 100V selectable outputPower efficient switch-mode power supplyClass D digital power amplifier technologyOne XLR microphone input with switchable...
- £152.00
- £152.00
- Unit price
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Clever Acoustics MA1120 120W 100V Mixer Amplifier with MP3, Bluetooth and FM RadioDescription: Compact, desktop style mixer amplifier suitable for background music playback and public address in cafes, classrooms, and other small indoor venues. Features: 4-16Ω output or a 100V selectable outputPower efficient switch-mode power supplyClass D digital power amplifier technologyOne XLR microphone input with switchable...
- £203.00
- £203.00
- Unit price
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Peavey IPR2 7500 Lightweight Power Amp Class D 7500 WattDescription: PLEASE NOTE: IPR2 amplifiers are NOT designed to be powered on permanently. Boasting a net weight of just over 7lbs on the lightest model, the groundbreaking IPR2 Series utilizes an advanced design that allows our engineers to dramatically reduce weight while increasing output...
- £1,293.00
- £1,293.00
- Unit price
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Eagle 6 Zone 120W 100V Line Amplifier Mixer Bluetooth USB Background MusicDescription: 6 Zone mixer amplifier designed for multiple room commercial audio solutions. The product supports up to 3 microphones ( one with priority and two with 12V phantom power) and 3 line level inputs each with independent volume control and 6 zones output again...
- £219.00
- £219.00
- Unit price
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Adastra RM-series 100V Mixer-Amplifier with DAB+, BT, USB/SDDescription: 5-channel 19" rack-mountable mixer-amplifier, tailored to commercial sound installations to power 100V line speakers or standard speakers down to a 4 Ohm load. Input options include XLR (with switchable phantom power), mic/line jack, and RCA line. Features an inbuilt DAB+/FM radio tuner, front-mounted...
- £418.50
- £418.50
- Unit price
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Epic Audio FONESTAR MX-867RU Mixer/preamplifier 5-channel Matrix 4 Output ZonesDescription: Mixer/preamplifier with 5-channel audio matrix assignable to 4 output zones with independent volume control. USB/SD player with digital radio FM tuner. Audio distribution in multi-zone installations with different music programmes. Independent output remote volume control. Features: Excellent features Matrix allocation of 5 input...
- £426.00
- £426.00
- Unit price
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Adastra RS480 RS Series 100V Line Slave Amplifiers 480W 2UHigh power class-D 100V line slave amplifiers in a rack-mountable housing.
- £417.00
- £417.00
- Unit price
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Adastra RMC120D Mixer-Amp 100V with CD, DAB+, BT and mp3 Player100V line mixer-amplifier with built-in multi-format media player. 5 input channels include a balanced XLR microphone input with switchable phantom power and Vox override, 2 mic/line jack inputs and 2 RCA line inputs. A powerful class AB amplifier section is paired with a digital...
- £340.70
- £340.70
- Unit price
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Citronic D4350 D-Series Quad Power Amplifier 4 x 350WDescription: Quad digital power amplifier in a lightweight 1U rack-mountable format. An energy-efficient switch-mode power section and class-D amplifiication circuit delivers accurate power-on-demand to four independent speaker outputs. Proprietary cool guide technology provides stable temperature management for dependable operation. Each pair of output channels...
- £393.00
- £393.00
- Unit price
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Adastra S260-WIFI Internet Streaming Class D Amplifier 2 x 60WDescription: Class-D miniature amplifier delivering up to 2 x 60W output with Bluetooth and WiFi streaming capability. Controlled from an Android or iOS smart phone, the S260-WIFI is compatible with freely available apps to stream music and podcasts directly from a WiFi network. Embedded...
- £140.50
- £140.50
- Unit price
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JB Systems AMP100.2 MK2 Power Amplifier 2x 130Wrms / 4ohmDescription: Power amplifier 2x 130Wrms / 4ohm Features: Professional 2-channel CLASS-D power amplifierThis Mk2 version was completely reworked internally for better reliability and higher powerExtremely compact 19” housing, height only 1U (44mm)Lightweight design based on soft start switch mode power supply3 amplifier modes: stereo,...
- £230.50
- £230.50
- Unit price
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PSSO DCA-12000 2-Channel SMPS Amplifier, 2x 6000 W RMS (2 ohms), 2x 3900 W RMS (4 ohms)Description: Class I stereo PA amplifier with SMPS, 2 x 6000 W RMS (2 ohms), 2 x 3900 W RMS (4 ohms) Features: Low weight and height due to integrated switch mode power supplyReliable power amp with high impulse stability for a wide range...
- £1,483.00
- £1,483.00
- Unit price
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Omnitronic XPA-350 MK2 Power Class AB Amplifier, 2x 175w RMS (4 ohms), 2x 130w RMS (8 ohms)Description: Class AB PA amplifier with limiter, 2 x 175 W RMS (4 ohms), 2 x 130 W RMS (8 ohms) Features: 2 level controlsSignal inputs via XLR or RCA connectorsSpeaker outputs via lockable speaker jacks and pairs of screw terminalsClass AB circuitryHighly efficient...
- £178.00
- £178.00
- Unit price
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Fonestar PROX-120Z 3-Zone 120W PA Amplifier with Bluetooth/USB/FM and Speaker Zone SelectorDescription: 3-Zone 120W PA amplifier with Bluetooth®/USB/FM player and speaker zone selector.PA amplifier with Bluetooth®/USB/FM player and speaker zone selector. The best tool for sound coverage of areas. Reliable for long working days. Distributed audio for PA installations with 100 V loudspeakers, also with...
- £587.00
- £587.00
- Unit price
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Adastra UX Series Compact 100V Mixer-Amplifiers UX240 240WDescription: Compact and high power 100V mixer-amplifiers with built-in media player. A combination jack/XLR microphone input has switchable phantom power and optional Vox priority function. Music playback is served by the internal media player, which has selectable source for USB mp3 playback, DAB+ or...
- £248.00
- £248.00
- Unit price
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Frequently Asked Questions
What does an amplifier do in a sound system?
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An amplifier boosts audio signals so they can power passive speakers. Without an amplifier, passive speakers would not produce sound at usable volume levels.
How do I choose the right amplifier for my speakers?
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Choosing the right amplifier depends on your speaker power ratings, impedance and how the system will be used. Matching amplifier output to speaker specifications helps ensure reliable performance and avoids damage.
Are amplifiers needed if I use active speakers?
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Active speakers have built-in amplifiers, so an external amplifier is not required. Amplifiers are only needed when using passive speakers or multi-zone audio systems.
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