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Model
Brand Name
Klipsch
Klipsch
GENERAL:
Speaker Type
Bookshelf Speaker
Bookshelf Speaker
Number Of Channels
2.0 way speaker
2.0 way speaker
Amplification Type
Passive Speaker (External Amp)
Passive Speaker (External Amp)
Power Source
AC Powered
AC Powered
Control
Handheld Remote
N/A
N/A
Control by app
N/A
N/A
Amazon Alexa
N/A
N/A
Google Assistant
N/A
N/A
Specs
Power Range
Up to 85 watts
100W/400W
Sensitivity
93 dB
96 dB
Impedance
8 ohms
8 ohms
Frequency Range
62-21k Hz
45-25kHz +/- 3dB
Crossover Frequencies
1660Hz
1500Hz
Build Material
Enclosure
Bass-Reflex
Ported
Finish
MDF/Wood-grain vinyl
MDF
Color
Black
Ebony, Walnut, Piano Black
Audio Quality ( Tested )
Bass Accuracy:
Offer sufficient depth and impact without overpowering the other frequencies.
Solid bass but not room shaking
Dialogue & Vocal Accuracy:
Voices are rendered with precision, resulting in an immersive and engaging listening experience
Clear and intelligible vocals
Treble Accuracy
They strike a balance between crispness and smoothness, ensuring a pleasant listening experience without harshness or sibilance.
Undistorted highs that are dispersed through a broader area
Imaging & Soundstage:
Offer a commendable imaging capability, allowing sound sources to be well-defined and accurately placed.
Great imaging and powerful soundstage
Dynamic Range:
Speakers exhibit a wide dynamic range, effortlessly handling both soft and powerful audio passages.
Great dynamic range
Power Handling:
They efficiently utilize power inputs, making them suitable for various listening environments.
Easy to drive
Frequency Response:
From the low-end to the high-end, they maintain clarity and fidelity, ensuring a well-rounded audio performance across different genres.
Wide frequency range
Transient Response:
The Klipsch R-51M speakers exhibit excellent transient response, capturing the quick and precise changes in audio signals.
Fast transient response
CONNECTIVITY:
Speaker Wire Input:
Yes
Yes
Speaker Level Input
N/A
N/A
Line Level Input
N/A
N/A
Digital Input (Optical)
N/A
N/A
Digital Input (Coaxial)
N/A
N/A
RCA Input
N/A
N/A
3.5mm Stereo Analog Input
N/A
N/A
Aux Input
N/A
N/A
Bi-amp Input:
N/A
N/A
HDMI Input
N/A
N/A
USB Port
N/A
N/A
Subwoofer Output
N/A
N/A
DRIVERS
Drive Unit
2x2
2x2
Tweeter Type
Tractrix Horn
Titanium LTS Vented Tweeter
Tweeter Size (inches)
1-inch
1
Midrange Size (inches)
N/A
N/A
Midrange Type
N/A
N/A
Woofer Size (inches)
5.25-inch
6.5
Woofer Type
Copper-spun IMG Surrounded by Rubber
Cerametallic Cone Woofer
Other
Wireless Features
Bluetooth
N/A
N/A
Wi-Fi
N/A
N/A
Other
Size & Weight
Height (inches)
338.0mm ( 13.3-inch)
15.69
Width (inches)
178.0mm ( 7.0-inch)
7.95
Depth (inches)
215.0mm ( 8.4-inch)
11.85
Weight (pounds)
5.00kg ( 11.00 lbs.)
16 lbs
Recommended Stand Height (inches)
24-28 inch
none
IN THE BOX
Accessories:
Pair of speakers,2 Grilles (installed),8 Self-adhesive rubber feet, Setup Guide.
1 pair of Bookshelf speakers, 2 Grilles, Self-adhesive rubber feet, User Manual, Important Safety Instructions, Warranty Information
User manual:
Yes
Yes
Connector:
Connector Type
Gold-plated binding posts
Dual binding posts
Compatible Connector Types
banana plugs
banana plugs, pin-connectors, spade-lugs and bare wire
Speaker Wire Compatibility
10AWG
standard speaker wire
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