-
Studiomaster ISMA 150 Amplifier 150W 100V Line 4 in/6 out Mixer AmpDescription: 2 mic, 3 line inputs, 150W 100V line 6 zone selectable outputsBuilt in MP3/USB/SDcard playback with FM tuner facility2 band EQ on outputStable power handling ability, with low output noise/distortionHigh efficiency with intelligent fan cooling systemMic1 mute override function for priority broadcastIndependent volume...
- £159.80
- £159.80
- Unit price
- per
-
Citronic D-Series Class-D Power Amplifier 2x 500W RMS RackDescription Stereo power amplifier in a lightweight 1U rack-mountable housing. Class-D circuit architecture efficiently converts power into impactful audio for driving medium to large speaker cabinets. Custom cool guide technology ensures consistent and reliable operation and an inbuilt limiter circuit engages at peak output...
- £271.49
- £271.49
- Unit price
- per
-
DAP PRE-101 Phono RIAA equalized pre-ampSolid housing RIAA Equalization High quality components RCA stereo input and output The DAP PRE-101 is a phono preamp with RIAA equalization. The tiny signal of magnetic pickups is amplified to fit the line-level inputs of mixers or USB sound-cards.
- £37.50
- £37.50
- Unit price
- per
-
Monacor SLA-35 Pre-Amplifier/Attenuator Stereo Level and Impedance MatchingThe Monacor SLA-35 is a stereo level and impedance matching amplifier. Volume distortions or volume losses may occur when connecting smartphones, mobile phones, tablet PCs and MP3 players to an amplifier or a mixer. Due to the correct setting of impedance and gain, the...
- £65.50
- £65.50
- Unit price
- per
-
LD Systems HPA 4 Headphone AmplifierThe LDHPA4 has small dimensions, can handle up to 4 headphones and has an output power with no equal in its class. That means high volume with no distortion. With these features the LDHPA4 is an essential tool for every project- and home studio....
- £35.00
- £35.00
- Unit price
- per
-
LTC 80w Public Address AmplifierInfrared remote controlUSB/SD playerDigital FM TunerBluetooth receiver100V, 70V & 4-16 Ohm tappingsPriority function on MIC 12x MIC inputs & 2x LINE inputsMaster volume controlSeparate volume & tone controls for music and micTreble & bass tone controls SpecificationsOutput power: 80WInput sensitivity: Mic:Outputs: 100-70V & 4-16...
- £111.00
- £111.00
- Unit price
- per
-
American Audio VPL300 Power Amplifier 300W DJ Disco PA Sound SystemThe VLP-300 series professional power amplifier from ADJ offers the excellent sound quality along with the features and conveniences that today's pro audio customers demand. The un-distorted sound is lessened by the VLP-300 though having less than 0.1% amount of harmonic distortion. With the...
- £264.00
- £264.00
- Unit price
- per
-
Party Light and Sound Karaoke AmplifierCompact sized karaoke stereo amplifierBluetoothUSB & SD inputsFM tuner2 mic and 1 line inputsMic and line volume controlsTreble and Bass controlRemote controlSpecificationsPower Supply:AC 220-240v ~ 50/60 Hz or 12Vdc 5AFrequency response:Impedance:Microphone Input Sensitivity:Dimensions160 x 118 x 58 mmWeight1 kg
- £28.90
- £28.90
- Unit price
- per
-
AUDIOPHONY PA AMP4150 4x 150W AmplifierDescription The AUDIOPHONY PA AMP4150 is a professional 4-channel Class D high-impedance amplifier designed for fixed installation audio systems operating on 70 V and 100 V speaker lines. Delivering 4 x 150 W output power, the AMP4150 is ideal for commercial audio distribution, public...
- £849.00
- £849.00
- Unit price
- per
-
Eagle 6 Zone PA System Background Music Bluetooth USB + 12 Speakers Indoor / OutdoorDescription: Bundle includes Eagle 6 Zone 120W Bluetooth Speaker Amplifier & 12 x Background speakers Need a different amount of speakers or want us to include cables / microphone? Please contact us for a custom quote. This bundle includes 12 x Adastra BH3V-B 100V...
- £499.00
- £499.00
- Unit price
- per
-
Adastra RM240-WIFI Mixer Amplifier Wifi 240W 100V PA Sound SystemDescription 5-channel 19" rack-mountable mixer-amplifier, designed for commercial sound installations to power 100V line speakers or standard low impedance speakers. Input options include XLR (with switchable phantom power), mic/line jack, and RCA line. A switchable ‘voiceover’ feature automatically lowers the background music volume when...
- £359.00
- £359.00
- Unit price
- per
-
QSC GX5 Entertainer Stereo Power Amplifier – 500W x 2The QSC GX5 is a powerful, road-ready stereo amplifier designed for professional performers, mobile DJs, and event sound systems. Built with QSC’s renowned engineering, the GX5 delivers clean, consistent audio performance while offering smart protection features and simplified setup for a wide range of...
- £495.00
£599.00- £495.00
- Unit price
- per
-
QSC RMX1450a Power Amplifier 1400WThe QSC RMX 1450a 2 Channel Power Amplifier delivers premium, professional-grade performance in a compact, rack-mountable design, making it ideal for small to mid-sized sound systems. Built with high-current toroidal transformers, the RMX 1450a delivers reliable 2-ohm power handling and consistent audio quality across...
- £675.00
£699.00- £675.00
- Unit price
- per
-
QSC RMX 850a 2ch Power Amplifier Professional Rackmount Power AmpThe QSC RMX 850a 2 Channel Power Amplifier delivers professional-grade performance and reliability in a compact, rackmountable design. Incorporating road-tested QSC circuitry, this high-performance amplifier is equipped with high-current toroidal transformers for greater 2-ohm power and reduced noise. Clip limiters and selectable low-frequency filters...
- £529.00
£599.00- £529.00
- Unit price
- per
-
2x Stagg SIA-ST Wired IN-Ear Monitor Amplifier & 2x SPM-235 IEM EarphonesDescription: 2x Stagg SIA-ST Wired IN-Ear Monitor Amplifier & 2x SPM-235 IEM Earphones Stagg SIA-ST Amplifier: Enabling users to get the most out of their in-ear monitors during sessions and live shows, the Stagg SIA-ST Personal In-Ear Monitor Amplifier is a compact and powerful...
- £189.00
- £189.00
- Unit price
- per
-
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
- per
-
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
- per
-
Stagg SIA-ST Wired In-Ear Monitor Amplifier & SPM-235 IEM EarphonesDescription: Bundle including the Stagg SIA-ST amplifier and SPM-235 TR IEM Earphones Stagg SIA-ST Amplifier: Enabling users to get the most out of their in-ear monitors during sessions and live shows, the Stagg SIA-ST Personal In-Ear Monitor Amplifier is a compact and powerful device...
- £89.00
- £89.00
- Unit price
- per
-
Helvia HPMA-30 PLAY Single-Zone 30W Class-D Compact Mixer Amplifiers with DAB+, FM, USB, BT PlayerDescription: Sound system installations for commercial applications, while requiring more and more versatility and high performance in terms of power and sound pressure, have increasingly limited space. HELVIA is well aware of these requirements and offers a line of single-zone mixer-amplifiers in standard ½...
- £192.70
- £192.70
- Unit price
- per
-
Helvia HPMA-60 PLAY Single-Zone 60W Class-D Compact Mixer Amplifier with DAB+, FM, USB, BTDescription: Sound system installations for commercial applications, while requiring more and more versatility and high performance in terms of power and sound pressure, have increasingly limited space. HELVIA is well aware of these requirements and offers a line of single-zone mixer-amplifiers in standard ½...
- £229.60
- £229.60
- Unit price
- per
Monday to Friday 8:30 - 17:00
Frequently Asked Questions
What does an amplifier do in a sound system?
▼
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?
▼
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?
▼
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.
- Choosing a selection results in a full page refresh.
