Signal Amplifiers & Filters Market Value
Analysis of 7,960 listings for signal amplifiers and filters to determine current market pricing.
What you'll usually pay
💡 Buying used saves about 11% here.
👉 In short easy summary
The best value is found with RadioShack and RCA brands, both trading 32-36% below the market median. Conversely, Blonder Tongue units command a significant premium at 79% above the median.
💚 Best value for your money
Price by brand
Why? Prices vary by brand reputation, with Blonder Tongue at 49.99 and GE at 17.95.
Price by type
Why? Specialized hardware like Mast Head Amplifiers (58) cost significantly more than Plug In Aerial Amplifiers (17.92).
Price by compatible product
Why? Cable-compatible units are the most affordable at 20, while unspecified compatibility averages 27.99.
🛒 Some on sale right now
Common questions
What is the price difference between new and used signal amplifiers?
New units have a median price of 27.99, while used units are slightly lower at 25.
Which type of amplifier is the most expensive?
Mast Head Amplifiers are the most expensive type with a median price of 58.
Are there any budget-friendly brand options?
Yes, GE and RCA both offer lower median prices of 17.95 and 18 respectively.
How we got these numbers
Worked out from 200 live eBay listings (price range $10–$131, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 3, 2026.