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Advance Comparison
Model
Brand Name
Edifier
Klipsch
Polk
GENERAL:
Speaker Type
Bookshelf Speaker
Floor standing speaker
Bookshelf Speaker
Number Of Channels
2.0 way speaker
2.0 way speaker
2.0 way speaker
Amplification Type
Active Speaker (Built-in Amp)
Passive Speaker (External Amp)
Passive Speaker (External Amp)
Power Source
AC Powered
AC Powered
AC Powered
Control
Handheld Remote
Yes
N/A
N/A
Control by app
N/A
N/A
N/A
Amazon Alexa
N/A
N/A
N/A
Google Assistant
N/A
N/A
N/A
Specs
Power Range
R/L: 21W+21W RMS
up to 100 watts
20–100W
Sensitivity
N/A
96 dB
87dB
Impedance
N/A
8 ohms
4- and 8-ohm
Frequency Range
55Hz-20KHz
38-21k Hz
75Hz–40kHz
Crossover Frequencies
N/A
2000Hz
2.5kHz
Build Material
Enclosure
Bass-Reflex
Bass Reflex
Ported
Finish
MDF wood
MDF/Wood-grain vinyl
MDF
Color
Wood Grain, Black, White
Black
black, white, brown
Audio Quality ( Tested )
Bass Accuracy:
Low ends are deep and tight. It is unlikely to need external subwoofer.
The Klipsch R-620F delivers precise and impactful bass reproduction.
Decent bass for small spaces
Dialogue & Vocal Accuracy:
Voices are loud, clear and intelligible.
It competes favorably with other floorstanding speakers, ensuring that every word and nuance is faithfully conveyed for an immersive listening experience.
Clean voices
Treble Accuracy
Higher frequencies are well-represented and accurate.
Its ability to capture intricate details and harmonics in the high-frequency range enhances the overall sound quality and competes well within its price range.
Smooth treble region
Imaging & Soundstage:
Imaging is good, soundstage is wide and
It creates a wide and spacious audio presentation, allowing for precise instrument and vocal placement within the stereo image.
Good imaging
Dynamic Range:
Dynamic range of the speaker is good.
Its ability to handle soft and loud passages with finesse ensures a captivating and expressive audio performance that is on par with its counterparts.
Average dynamic range
Power Handling:
Power handling of the speaker is good enough to produce sound for mid-sized spaces.
The Klipsch R-620F handles power effortlessly, ensuring clean and distortion-free sound at various volume levels.
easy to drive
Frequency Response:
The speaker can deliver sound through wide frequency range with clarity.
The Klipsch R-620F delivers a well-balanced frequency response across the audible spectrum.
Broad frequency response
Transient Response:
It has relatively good transient response.
It exhibits excellent transient response, capturing fast and dynamic changes in music with precision.
Decent transient response
CONNECTIVITY:
Speaker Wire Input:
Yes
Yes
Yes
Speaker Level Input
N/A
N/A
N/A
Line Level Input
N/A
N/A
N/A
Digital Input (Optical)
Yes
N/A
N/A
Digital Input (Coaxial)
Yes
N/A
N/A
RCA Input
Yes
N/A
N/A
3.5mm Stereo Analog Input
Yes
N/A
N/A
Aux Input
Yes
N/A
N/A
Bi-amp Input:
N/A
N/A
N/A
HDMI Input
N/A
N/A
N/A
USB Port
Yes
N/A
N/A
Subwoofer Output
N/A
N/A
N/A
DRIVERS
Drive Unit
2*2
3
2x2
Tweeter Type
silk dome tweeter
Aluminum LTS tweeter
Terylene dome
Tweeter Size (inches)
13mm silk dome tweeter.
1.0-inch
1
Midrange Size (inches)
Not specified
N/A
N/A
Midrange Type
Not specified
N/A
N/A
Woofer Size (inches)
4 inch bass.
6.5-inch
4
Woofer Type
Active
Copper-spun IMG
mica-fortified polypropylene
Other
Wireless Features
Bluetooth
Yes
N/A
N/A
Wi-Fi
N/A
N/A
N/A
Other
Size & Weight
Height (inches)
9.5 inches
40-3/16-inch
8.4
Width (inches)
7 inches
9-3/8-inch
5.4
Depth (inches)
5.75 inches
14-1/2-inch
6.1
Weight (pounds)
10.8
41.00 lbs (18.64kg )
6lbs
Recommended Stand Height (inches)
36
N/A
28-32
IN THE BOX
Accessories:
Pair of Edifier R1280DB speakers, 2.5M speaker connecting cable, RCA cable, 3.5mm-RCA cable, fiber optic cable, manual
Floorstanding loudspeaker Grille (installed) along with 2 Feet,4 Screws,Quick Setup Guide, Warranty Information, Loudspeaker Feet note
1 pair of Bookshelf loudspeakers, 2 Grille, Self-adhesive rubber feet, Wall-mount template, Owner's Manual, Online Product Registration
User manual:
Yes
Yes
Yes
Connector:
Connector Type
N/A
Binding post
Single gold-plated five-way binding posts
Compatible Connector Types
N/A
banana plugs (single only), pin-connectors, spade-lugs and bare wire
bare wire, pin-connectors, spade-connectors, and banana plugs (single or dual)
Speaker Wire Compatibility
standard speaker wire
16-12 gauge
10AWG
Where to Buy
Ali-Expess
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