Reasons to choose Monitor Audio Platinum 300 3G over Monitor Audio Platinum 100 3G
Max Input Power 400 watts vs 150 watts
Driver Setup 3-way vs 2-way
Sensitivity 88 dB vs 85 dB
Woofer Size 8 inches vs 6 inches
Number of Woofers 2 vs 1
Low Frequency Response 17 Hz vs 28 Hz

Reasons to choose Monitor Audio Platinum 100 3G over Monitor Audio Platinum 300 3G

Height 398mm vs 1131mm
Base Surface Area 731cm2 vs 2257cm2
Price per pair* 6900USD vs 17900USD
Monitor Audio Platinum 300 3G vs Monitor Audio Platinum 100 3G Specs Table
General Monitor Audio Platinum 300 3G Monitor Audio Platinum 100 3G
Brand Monitor Audio Monitor Audio
Speaker Type Floor-standing speaker Bookshelf speakers
Power Range up to 400 watts up to 150 watts
Sensitivity 88dB 85dB
Impedance 4 ohms 4 ohms
Impedance 4 ohms 4 ohms
Frequency Response 17-60k Hz​ 28-60k Hz​
Drivers
Woofer Quantity 2 1
Woofer Size 8" 6"
Woofer Composition RDT III RDT III
Tweeter Size 1" 1"
Aimable Tweeter No No
Midrange Driver 4" No
Crossover Frequency 650 Hz​ - 3000 Hz 2850 Hz
Firing Direction rear rear
Physical Specs
Height 1131.0mm (44.5") 398.0mm (15.7")
Width 430.0mm (16.9") 225.0mm (8.9")
Depth 525.0mm (20.7") 325.0mm (12.8")
Weight 53.60kg (117.9lbs) 15.20kg (33.4lbs)
Enclosure Bass Reflex Bass Reflex
Available Colors Piano Black, Piano Ebony, Satin White Piano Black, Piano Ebony, Satin White
Mounting Bracket No No
Moisture Resistancy No No
Connections
Biamp Inputs Yes Yes
Other
Parts Warranty 5 Years 5 Years
Labor Warranty 5 Years 5 Years