Reasons to choose Klipsch Reference Premiere RP-6000F over Klipsch Reference Premiere RP-450C
Woofer Size 6.5 inches vs 5.25 inches
Low Frequency Response 34 Hz vs 58 Hz
Base Surface Area 1023cm2 vs 2926cm2

Reasons to choose Klipsch Reference Premiere RP-450C over Klipsch Reference Premiere RP-6000F

Max Input Power 150 watts vs 125 watts
Number of Woofers 4 vs 2
Height 174mm vs 1010mm
Price per pair* 650USD vs 1378USD
Klipsch RP-6000F vs Klipsch RP-450C Specs Table
General Klipsch Reference Premiere RP-6000F Klipsch Reference Premiere RP-450C
Brand Klipsch Klipsch
Speaker Type Floor-standing speaker Center channel speaker (Ebony)
Power Range up to 125 watts up to 150 watts
Sensitivity 97 dB 97 dB
Impedance 8 ohms 8 ohms
Frequency Response 34-25k Hz 58-25k Hz
Drivers
Woofer Quantity 2 4
Woofer Size 6.5" 5.25"
Woofer Composition Cerametallic Cerametallic cone
Woofer Surround Material Rubber Rubber
Tweeter Size 1" 1"
Tweeter Type Tractrix Horn Tractrix horn
Aimable Tweeter No No
Midrange Driver No No
Firing Direction rear rear
Physical Specs
Height 1010.0mm (39.8") 174.0mm (6.9")
Width 237.0mm (9.3") 791.0mm (31.1")
Depth 432.0mm (17") 370.0mm (14.6")
Weight 22.27kg (49lbs) 16.23kg (35.7lbs)
Enclosure Bass Reflex Bass Reflex
Finish MDF/Wood-grain vinyl polymer veneer
Available Colors Walnut, Black Walnut, Black
Grille Yes Yes
Moisture Resistancy No No
Connections
Biamp Inputs Yes n/a
Other
Parts Warranty 5 Years 5 Years
Labor Warranty 5 Years 5 Years