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

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
Monitor Audio Platinum 100 3G vs Monitor Audio Platinum 300 3G Specs Table
General Monitor Audio Platinum 100 3G Monitor Audio Platinum 300 3G
Brand Monitor Audio Monitor Audio
Speaker Type Bookshelf speakers Floor-standing speaker
Power Range up to 150 watts up to 400 watts
Sensitivity 85dB 88dB
Impedance 4 ohms 4 ohms
Impedance 4 ohms 4 ohms
Frequency Response 28-60k Hz​ 17-60k Hz​
Drivers
Woofer Quantity 1 2
Woofer Size 6" 8"
Woofer Composition RDT III RDT III
Tweeter Size 1" 1"
Aimable Tweeter No No
Midrange Driver No 4"
Crossover Frequency 2850 Hz 650 Hz​ - 3000 Hz
Firing Direction rear rear
Physical Specs
Height 398.0mm (15.7") 1131.0mm (44.5")
Width 225.0mm (8.9") 430.0mm (16.9")
Depth 325.0mm (12.8") 525.0mm (20.7")
Weight 15.20kg (33.4lbs) 53.60kg (117.9lbs)
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