Amplifiers & Power Supplies
Explore our complete range of TV Amplifiers & Power Supplies designed to boost, distribute and power your antenna and television signals for clear, reliable reception. Shop UHF, VHF and combined VHF/UHF masthead amplifiers, multi-output distribution amplifiers, satellite IF amplifiers, TV signal splitter amplifiers and empty masthead enclosures from trusted brands including Kingray, Hills Antenna, Alcad, Polytron, Antiference and Digitek.
Keep your equipment powered with our selection of plug pack power supplies, power injectors and power inserters in a variety of voltages and connection types, including F-Type, Belling Lee (PAL) and 2.5mm plug options. Many amplifiers feature LTE/4G filtering, low noise performance and fully shielded housings for interference-free signal boosting in single and multi-room setups.
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Alcad AM-183 LTE Compliant 24dB UHF/VHF Mast Head Amplifier
Alcad
Protect and enhance your TV antenna signals from LTE mobile interference with the Alcad AM-183 UHF+BIII/FM Amplifier 24 dB LTE700 Mast 12 Vdc, the compact mast-mount booster that delivers clear...31ALAM-183 -
Alcad AI-131 2 Output Terrestrial Amplifier
Alcad
Expand your home TV setup effortlessly with the Alcad AI-131 Indoor Amplifier 1 Output CATV RP 30 MHz, the compact powerhouse that boosts terrestrial TV signals for sharper, more reliable viewing...31ALAI-131 -
Kingray PSK183F 18V DC 3.33A Desktop Power Supply with F-male connector
Kingray
Keep your TV system running smoothly and safely with the Kingray PSK183F 18V DC 3.33A 60W Desktop Style Power Supply, a reliable powerhouse designed for Foxtel Multistacker setups, Kingray...04MPSK183F -
Kingray PIK2400 Power Injector, 60V 2A Max
Kingray
Energize your TV network from afar with the Kingray PIK2400 Power Injector—a compact, reliable powerhouse that sends steady 60V DC at up to 2A through your coaxial lines, keeping active taps,...04MPIK2400 -
Kingray DSB38F Super Broadband Amplifier - 36dB Gain FTA & 41dB Gain Satellite, 47-2400 MHz Frequency Range
Kingray
Boost your TV signals to new heights with the Kingray DSB38F Super Broadband Distribution Amplifier, a versatile powerhouse that amplifies and fine-tunes both terrestrial (47-862 MHz) and satellite...04MDSB38F -
Kingray PSK18S 18V DC 500mA Plug Pack with 2.5mm plug socket
Kingray
Fuel your antenna and TV gear with unwavering reliability using the Kingray PSK18S 18V DC 1000mA Plug Pack, a compact powerhouse tailored for powering Kingray amps, boosters, or Multistacker...04FPSK18S -
Kingray PSK18M 18V DC 500mA Plug Pack with F-male connector
Kingray
Energize your antenna and TV setup with rock-solid reliability using the Kingray PSK18M 18V DC 1000mA Plug Pack, a compact powerhouse crafted for powering Kingray amps, Multistacker systems, or...04FPSK18M -
Kingray PSK18F 18V DC 500mA Plug Pack with F Type power inserter
Kingray
Power up your antenna and TV system with confidence using the Kingray PSK18F 18V DC 1000mA Plug Pack, a dependable desktop essential that delivers steady 18V DC at 1A (18W total) through F-Type...04FPSK18F -
Kingray PSK12S 12V DC 500mA Plug Pack with 2.5mm plug socket
Kingray
Give your antenna and TV gear the steady, safe power it deserves with the Kingray PSK12S 12V DC 1000mA Plug Pack, a compact desktop essential that delivers reliable 12V DC at 1A (12W total) through a...04FPSK12S -
Kingray PSK12F 12V DC 500mA Plug Pack with F-Type power inserter
Kingray
Drive your antenna and TV setup with dependable, low-draw power using the Kingray PSK12F 12V DC 500mA Plug Pack, a sleek desktop injector that supplies steady 12V DC at 0.5A (6W total) through F-Type...04FPSK12F -
Kingray PSK08F 17.5V AC 100mA Plug Pack with F Type connections
Kingray
Light up your antenna setup with gentle, precise power using the Kingray PSK08F 17.5V AC 100mA Plug Pack, a compact desktop injector that provides steady 17.5V AC at 0.1A (1.75W total) through F-Type...04FPSK08F -
Kingray PSK06F 14V DC 150mA Plug Pack with F Type connections
Kingray
Give your antenna and TV essentials a gentle, trustworthy power boost with the Kingray PSK06F 14V DC 150mA Plug Pack, a compact desktop injector that provides steady 14V DC at 0.15A (2.1W total)...04FPSK06F -
Kingray PSK06 14V DC 150mA Plug Pack with Belling Lee (PAL) connection on power injector
Kingray
Energize your antenna and TV essentials with the gentle, precise power of the Kingray PSK06 14V DC 150mA Plug Pack, a compact desktop injector that supplies steady 14V DC at 0.15A (2.1W total)...04FPSK06 -
Kingray SAT40S 40dB Gain Distribution Amplifier, Single Input, 950-2400MHz Frequency Range, local or remotely powered
Kingray
Unlock powerful, noise-free satellite TV distribution with the Kingray SAT40S Single Input Satellite Distribution Amplifier, an Australian-made powerhouse that boosts your 950-2400 MHz signals up to...04CMSAT40S -
Kingray SAT25S 25dB Gain Distribution Amplifier, Single Input, 950-2400MHz Frequency Range, local or remotely powered
Kingray
Amplify your satellite TV signals for wider, clearer coverage with the Kingray SAT25S Single Input Satellite Distribution Amplifier, an Australian-made gem that boosts 950-2400 MHz feeds up to 25dB...04CMSAT25S -
Kingray MDA20UT 19dB UHF Masthead Distribution Amplifier, Fully Shielded, Low Noise
Kingray
Conquer weak UHF TV signals and deliver broadcast-quality reception with the Kingray MDA20UT UHF Masthead Distribution Amplifier, an Australian-made marvel that amplifies 470-860 MHz frequencies up...04CMDA20UT -
Kingray MDA20HT 19dB Wideband Masthead Distribution Amplifier, Fully Shielded, Combined Input, Low noise
Kingray
Banish weak TV signals and unlock vibrant VHF/UHF reception with the Kingray MDA20HT VHF & UHF Masthead Distribution Amplifier, an Australian-made dynamo that amplifies 174-860 MHz frequencies up to...04CMDA20HT -
Kingray MDA15V 15dB VHF Masthead Amplifier, Low noise with LTE filter
Kingray
Strengthen your VHF TV reception and banish digital dead zones with the Kingray MDA15V VHF Masthead Distribution Amplifier, an Australian-made essential that amplifies 174-230 MHz signals up to 15dB...04CMDA15V -
Kingray MDA15U 15dB UHF Masthead Amplifier, Low Noise with LTE Filter
Kingray
Overcome UHF TV challenges and enjoy flawless free-to-air (FTA) digital reception with the Kingray MDA15U UHF Masthead Distribution Amplifier, an Australian-made innovator that amplifies 470-694 MHz...04CMDA15U -
Kingray DW32 Terrestrial Distribution Amplifier
Kingray
Supercharge your free-to-air (FTA) TV reception with the Kingray DW32 Terrestrial Distribution Amplifier, an Australian-made powerhouse that boosts VHF (44-230 MHz) and UHF (520-820 MHz) signals up...04CDW32