---
product_id: 14717098
title: "Amplified Indoor Digital HDTV Antenna 38 Gain Spectrum Grid"
brand: "spectrumantenna"
price: "¥4485"
currency: JPY
in_stock: false
reviews_count: 8
category: "Aht"
url: https://www.desertcart.jp/products/14717098-amplified-indoor-digital-hdtv-antenna-38-gain-spectrum-grid
store_origin: JP
region: Japan
---

# Amplified Indoor Digital HDTV Antenna 38 Gain Spectrum Grid

**Brand:** spectrumantenna
**Price:** ¥4485
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Amplified Indoor Digital HDTV Antenna 38 Gain Spectrum Grid by spectrumantenna
- **How much does it cost?** ¥4485 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14717098-amplified-indoor-digital-hdtv-antenna-38-gain-spectrum-grid)

## Best For

- spectrumantenna enthusiasts

## Why This Product

- Trusted spectrumantenna brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

This indoor TV antenna has 38dB gain. Most indoor antennas have 8 to 20dB gain so this one is one of the most powerful indoor antennas in the market today. The high gain makes this antenna more directional so it has a longer range than most indoor antennas. It is shielded for minimal interference so that you will have less static and a clearer more consistent picture. The SMD circuit technology also helps this digital antenna give you a clearer high definition picture. 4K Ultra High Definition Ready. Compatible with all converter boxes and digital TVs.

## Features

- 4K Ultra High Definition, 1080p, resolution depending on TV and signal
- Shielded for minimum interference and best picture quality
- High gain antenna with 38dB gain, up to 50 mile range.
- Excellent reception of both UHF and VHF digital signals
- Next generation technology amplifier to get the maximum reception

## Images

![Amplified Indoor Digital HDTV Antenna 38 Gain Spectrum Grid - Image 1](https://images-na.ssl-images-amazon.com/images/I/71b-NF00HhL.jpg)
![Amplified Indoor Digital HDTV Antenna 38 Gain Spectrum Grid - Image 2](https://images-na.ssl-images-amazon.com/images/I/71JWMZ5dibL.jpg)
![Amplified Indoor Digital HDTV Antenna 38 Gain Spectrum Grid - Image 3](https://images-na.ssl-images-amazon.com/images/I/71NvBdwmhoL.jpg)
![Amplified Indoor Digital HDTV Antenna 38 Gain Spectrum Grid - Image 4](https://images-na.ssl-images-amazon.com/images/I/71-c8Ah9h-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    I won the lottery
  

*by A***N on Reviewed in the United States on May 20, 2017*

I was not sure a little thing like this would pick up anything.  I've lost $20 before.  I live in Bryan, tx and all I wanted to do was get the local stations about 10 miles away.  Well I got the locals and what a surprise, I got Temple, tx and Waco, tx also.  These sometimes break up somewhat, but it depends what time of day I am looking at it.  For $20, I feel like I won the lottery.

### ⭐⭐⭐ 







  
  
    Need more data
  

*by L***T on Reviewed in the United States on October 23, 2017*

I live in a 2 story brick building and tried to use the antena on an inside wall and it did not work very well. Perhaps in a different building it would be better

### ⭐⭐⭐ 







  
  
    OK indoor antenna
  

*by C***S on Reviewed in the United States on July 6, 2018*

Provided minimal reception in our apartment. Rabbit ear antenna set I already had does a better job, even though need to get up and turn base from time to time.

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**Shop now:** [https://www.desertcart.jp/products/14717098-amplified-indoor-digital-hdtv-antenna-38-gain-spectrum-grid](https://www.desertcart.jp/products/14717098-amplified-indoor-digital-hdtv-antenna-38-gain-spectrum-grid)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*