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Amplifiers

At SCHNAP, our Amplifiers range has you covered for everything from crystal-clear TV distribution to punchy multi-zone audio. Whether you’re after masthead amps with built-in 4G/5G filters, CATV signal boosters, line and house amplifiers, or pro-grade Bluetooth audio amps — we’ve got reliable gear from trusted brands like Matchmaster, Jonsa and Precision Audio. Perfect for tradies, installers and AV specialists chasing solid performance and easy installs.

Buy online & save. View live stock levels Australia-wide, fast shipping at unbeatable trade prices.

$214.10 $164.30
CATV home distribution amplifier with adjustable output and integrated return path—ideal for small multiple family dwellings. Built for multimedia applications, with IP30 protection and long-lasting switch mode power supply.
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$422.60 $349.20
Distribution amplifier with 40dB gain and integrated 4G/5G filter—ideal for homes and commercial spaces. Built for optimal signal amplification, with included power supply for easy installation.
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$255.60 $211.20
Audio amplifier with 30dB gain and 110-240V AC power supply—ideal for home and commercial audio systems. Built for enhanced audio clarity, with a compact design for easy integration.
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$164.00 $135.50
Multiband masthead amplifier with 34dB gain and built-in 4G/5G filter—ideal for enhancing UHF signal reception. Perfect for residential and commercial use, with included power supply for easy installation.
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$129.10 $106.60
Masthead amplifier with 15dB gain and 4G/5G filter—ideal for enhancing UHF television reception. Built for residential and commercial use, with a compact design for easy installation.
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$710.60 $587.10
Satellite/terrestrial amplifier with 5-1000 MHz frequency range and 20-30 dB adjustable gain—ideal for homes and offices. Built for enhanced signal strength, with a compact design for easy installation.
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$129.10 $106.60
Masthead amplifier with 24dB gain and integrated 4G/5G filter—ideal for enhancing VHF/UHF signal reception. Built for homes and commercial spaces, with reduced interference for clearer TV signals.
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$153.50 $126.80
Masthead amplifier with 25dB gain and super low noise figure of 1.0 dB—ideal for enhancing UHF reception. Built for residential and commercial use, with integrated 4G/5G filter to reduce interference.
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$203.10 $167.80
Plug-in amplifier with 20dB gain and integrated 4G/5G LTE filter—ideal for enhancing mobile signal in homes and offices. Built for easy installation, with compact design and energy-efficient operation.
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$235.80 $194.80
4 way amplifier with built-in 4G/5G LTE filter and up to 20dB gain—ideal for homes and businesses needing enhanced signal distribution. Built for optimal coverage, with F-type connectors for easy installation.
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$176.70 $146.00
Masthead amplifier with 30dB gain and built-in 4G/5G filter—ideal for enhancing TV signal strength in homes and offices. Built for VHF/UHF frequencies, with included power supply for optimal performance.
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$180.30 $149.00
2 way amplifier with 65dB gain and dual output—ideal for enhancing mobile signal in homes and offices. Built for improved call quality and data speeds, with 4G/5G LTE support and SMA connectors.
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$161.70 $133.60
Multiband masthead amplifier with 34dB UHF gain and built-in 4G/5G filter—ideal for enhancing TV signal reception. Built for residential and commercial use, with 12V DC power supply for optimal performance.
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$92.90 $76.80
14V DC power supply with 2A output and PAL connector—ideal for electronics and home appliances. Built for stable performance, with compact design for easy integration.
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$197.30 $163.00
Multiband masthead amplifier with 30dB gain and FM/BI/VHF/UHF frequency range—ideal for enhancing TV reception in homes and commercial settings. Built for signal clarity, with a 4G/5G filter and included power supply for easy installation.
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$852.00 $704.00
TV signal amplifier with 41dB forward gain and 47-862MHz frequency range—ideal for residential and commercial broadcasting. Built for enhanced signal strength, with a no return path design for simplified setups.
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$587.80 $485.60
TERRA amplifier with 40dB forward gain and 87-862MHz frequency range—ideal for enhancing signal strength in homes and offices. Built for reliable broadcast reception, with a 65MHz return path for upstream signals.
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$286.00 $236.30
House amplifier with 47-2400MHz frequency range and 25dB forward gain—ideal for residential and commercial audio/video systems. Built for signal enhancement, with a compact design for easy installation.
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$133.70 $110.50
Line amplifier with 300-2350MHz frequency range and adjustable 14-24dB gain—ideal for TV signal boosting. Built for residential and commercial use, with efficient DC voltage operation.
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$679.70 $561.60
TERRA house amplifier with 47-2400 MHz range and 40dB forward gain—ideal for homes and commercial spaces. Built for enhanced signal strength, with a compact design for easy installation.
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$14.00 $11.60
Power inserter with 60V input and 2A output—ideal for telecommunications and broadcasting. Built for reliable power delivery, with wideband frequency range and F-Type connectors.
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$1,830.00 $1,511.90
Distribution amplifier with 85-1006MHz range and 41dB gain—ideal for residential and commercial coaxial systems. Built for enhanced signal strength, with a 5-65MHz return path for bidirectional communication.
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$148.70 $122.90
Pluggable communication module with 12V DC input and Ethernet/RF interface—ideal for broadcasting and telecommunications. Built for easy installation and upgrades, compatible with various WISI equipment.
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$2,595.40 $2,144.40
Remote powered signal amplifier with 108-1218 MHz frequency range and 42dB gain—ideal for homes and commercial spaces. Built for superior signal clarity, with low noise figure and energy-efficient design.
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$134.20 $110.80
Pluggable signal modules with 12V DC input and RF & Ethernet connections—ideal for cable networks. Built for easy upgrades, with modular design and high compatibility with WISI devices.
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$77.70 $64.20
4G masthead amplifier with 470-862 MHz frequency range and 20 dB gain—ideal for enhancing TV signal reception in homes and commercial buildings. Built for improved signal quality, with energy-efficient design.
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$732.90 $563.80
CATV signal amplifier with 38 dB gain and active amplification—ideal for homes and commercial spaces. Built for enhanced signal quality, with professional installation recommended for optimal performance.
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$196.30 $151.00
Splitband amplifier with 5-2400 MHz frequency range and active device—ideal for telecommunications and broadcasting. Built for signal amplification, with professional installation recommended for optimal performance.
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$148.40 $115.30
Monitor noise levels with the Mini Bluetooth Sound Level Meter, featuring a wide dynamic range from 35dB to 130dB and Bluetooth connectivity for easy data transfer. Ideal for engineering, health monitoring, and educational environments, this user-friendly device ensures compliance with noise regulations.
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$245.70 $203.00
Enhance your audio experience with this 2 zone Bluetooth amplifier, delivering 160W power output and supporting up to four speakers. Ideal for cafes, restaurants, and home audio systems, it features separate bass and treble controls, Bluetooth connectivity, and MP3 playback for versatile sound management.
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$438.70 $362.50
Experience powerful audio with this 6 zone 480W amplifier, supporting up to 12 speakers and featuring Bluetooth connectivity. Ideal for cafes, restaurants, and offices, it includes six independent volume controls and MP3 recording to USB for versatile audio management.
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Boost Your Signal, Pump Up the Volume: A Pro's Guide to Amplifiers

Whether you're fighting a weak, pixelated TV signal in a fringe reception area or trying to fill a commercial space with punchy, crystal-clear audio, the right amplifier is the key to a powerful, reliable result. A quality amp takes a weak input and boosts it to the perfect level, ensuring flawless performance every time.

At SCHNAP, our range of Amplifiers has you covered for both sides of the coin: robust signal boosters for TV and satellite, and high-performance audio amps for music and public address systems.

For a Crystal-Clear Picture: TV & Signal Amplifiers

Stop putting up with signal dropouts and fuzzy pictures. Our range of TV signal boosters is designed to deliver a strong, stable signal to every television.

  • Masthead Amplifiers: The number one fix for weak TV reception, especially in regional or hilly areas. A masthead amp is installed right up at the antenna, boosting the signal at its strongest point before it travels down the cable. Critically, our modern masthead amplifiers include built-in 4G/5G filters to block interference from mobile phone towers.
  • Distribution & Line Amplifiers: When you have a good signal coming in but need to split it to multiple TVs in a home, apartment block, or commercial venue (CATV), a distribution or line amplifier is essential. It boosts the signal after the splitter to compensate for the loss, ensuring every screen gets a perfect picture.

For Punchy, Room-Filling Sound: Audio Amplifiers

Create the perfect atmosphere with our range of professional audio amplification.

  • Multi-Zone Audio Amplifiers: The heart of any whole-home or commercial distributed audio system. These powerful amplifiers allow you to send different audio sources to different zones or rooms, all controlled from a central point.
  • Pro-Grade Bluetooth Audio Amps: The simple, no-fuss solution for getting great-sounding music into a retail store, cafe, workshop, or outdoor entertaining area. These compact amplifiers allow you to easily connect a phone or tablet via Bluetooth and power a set of high-quality speakers.

Trusted Brands for Solid Performance

A great result requires reliable gear. We stock high-quality, installer-friendly amplifiers from trusted brands like Matchmaster, Jonsa, and Precision Audio.

Why Tradies & AV Specialists Choose SCHNAP

Whether you need to boost a picture or pump up the tunes, get the right gear from a supplier who understands the trade.

  • A complete range of TV signal and professional audio amplifiers.
  • Models with the latest 4G/5G filtering technology.
  • Check live stock levels across Australia.
  • Fast delivery and competitive trade pricing for professionals.

For a powerful, clear, and reliable signal every time, trust SCHNAP to have the right amplifier for your next installation.

Need amplifier at the best prices and good quality? Shop now at Schnap