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Small black rectangular amplifier with RCA branding

RCA

RCA AMP1450R Digital Amplifier for Indoor HDTV Antennas

SKU CH-ZAPZ-QNXH6

Digital signal amplifier boosts indoor HDTV antenna reception for clearer television viewing

  • Boosts indoor antenna reception with digital signal amplification
  • RCA AMP1450R model designed for HDTV antenna systems
  • Brand-new condition ensures reliable out-of-box performance
  • Simple integration with existing indoor antenna setups
  • First listed by manufacturer in November 2025

Indoor HDTV Antenna Amplifier

The RCA AMP1450R digital amplifier strengthens over-the-air television signals for viewers using indoor antennas. It connects between the antenna and the television tuner to boost weak digital channels. This unit suits households in fringe reception areas where picture break-up or missing channels are common.

Low-Power Signal Boost

The amplifier draws minimal electricity from its included power adapter while adding up to 1450 gain to the incoming signal. Operation is silent because the circuit has no moving parts or cooling fans. Typical use adds only a few watts to the system power draw.

Plug-and-Play Installation

A 6 ft coaxial cable and AC power adapter ship in the box so no extra parts are required. The amplifier installs inline with a single coaxial connection on each end and a wall outlet for power. No software, apps or firmware updates are involved.

Highlights

  • Boosts indoor antenna reception with digital signal amplification
  • RCA AMP1450R model designed for HDTV antenna systems
  • Brand-new condition ensures reliable out-of-box performance
  • Simple integration with existing indoor antenna setups
  • First listed by manufacturer in November 2025

Specifications

BrandRCA
ModelAMP1450R

Questions about this item

How do I install the RCA AMP1450R amplifier with my indoor HDTV antenna?

Connect the antenna coaxial cable to the amplifier input, then run a second coaxial cable from the amplifier output to the television antenna input. Plug the supplied USB power adapter into a wall outlet or TV USB port to power the unit.

What maintenance or replacement will the RCA AMP1450R need over time?

The amplifier has no user-serviceable parts or replaceable filters. If signal quality degrades, check all coaxial connections for corrosion and ensure the USB power adapter remains firmly seated; replace cables or the power adapter if they fail.

What is the first limit that appears when the RCA AMP1450R runs continuously?

Continuous operation is limited by the USB power adapter's thermal rating; if the adapter overheats, amplification stops until it cools. Ensure the adapter has free airflow and is not enclosed behind furniture.

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