Edifier QR65 RGB Light Desktop Active Monitor
Today
Typical price$400
Amazon: the cheapest today among the stores checked
Buy on AmazonEdifier QR65 RGB Light Desktop Active Monitor or Polk Audio Signature Elite ES30 Center Channel Speaker?
Signature Elite ES30 Center Channel Speaker costs $1 less today, across the stores checked.
Edifier QR65 RGB Light Desktop Active Monitor is the cheaperPolk Audio Signature Elite ES30 Center Channel Speaker is $1 the cheaper
The comparison in detail
Polk Audio Signature Elite ES30 Center Channel Speaker
Today
Typical price$399
Amazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
QR65 RGB Light Desktop Active Monitor
- Amazon Lowest price$400Buy on Amazon
Signature Elite ES30 Center Channel Speaker
- Amazon Lowest price$399Buy on Amazon
Spec sheet side by side
| Item | QR65 RGB Light Desktop Active Monitor | Signature Elite ES30 Center Channel Speaker |
|---|---|---|
| Specs | ||
| Type | Standalone | Standalone |
| Power changes | 70 W | not listed |
| General | ||
| Model changes | QR65 RGB Light Desktop Active Monitor | Signature Elite ES30 Center Channel Speaker |
Other comparisons
QR65 RGB Light Desktop Active Monitor orJBL Cinema SB550-3.1 Channel Soundbar$400Compare
Signature Elite ES30 Center Channel Speaker orBose TV Speaker (2nd Gen)$379Compare
QR65 RGB Light Desktop Active Monitor orSamsung Sound Bar HW-B650F/ZC$398Compare- Signature Elite ES30 Center Channel Speaker orJBL Cinema SB550-3.1 Channel Soundbar$400Compare
QR65 RGB Light Desktop Active Monitor orYamaha SR-B20 Sound Bar$423Compare- Signature Elite ES30 Center Channel Speaker orSamsung Sound Bar HW-B650F/ZC$398Compare
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the soundbar; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how it sounds or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.