There is no better full range HiRes capable 2 way component out there. This 200W RMS per channel carbon fiber neo Critical MASS audio C-3.54 set will get every watt from your 4 ohm stable amplifier with an AMAZING 90.2db @ 2.83V 1M is more efficient and will sound better than the...
Hertz MLK 700.3  1479.99 100W RMS  

Technical Specifications:                        

woofer Size: 3.5”,  Tweeter Size 2"  
RMS Power handling: 200 Watts per channel (50W - 200W RMS per channel is recommended) for 200WRMS please use120hz or higherhigh pass x-over at 24db/oct  
Sensitivity: 90.2 db @ 2.83V 
Frequency Response: 63-40,000 hz
Voice Coil Type: Ultra-High Temp Single 4 ohm Coil 
SYSTEM Impedance: 4 ohm nominal

Crossover Network2-way 18db/oct
 
for ACTIVE 2 way component setup use with Critical MASS 4CH amplifier model # ELS-1000.4 For active crossover set ELS-1000.4, front channels to 3Khz Hi-pass and connect to tweeters only. Set rear channels to 3Khz Lo-pass and connect to Woofers only. 
 
ULTRA-PERFORMANCE LIGHTWEIGHT 4 OHM DESIGN:
This component kit is a Neodymium carbonfiber Ultra-Performance 3.5" Component kit made to use every watt from your 4 ohm amplifier
 
CARBON FIBER CONE:
This cone is made real Carbon fiber to withstand more than 1000 Watts of peak music power.
The Lightweight Carbon Fiber Cone increases rigidity, efficiency and clarity at all levels which ultimately means more, undistorted sound. 
 
Included in this pro 2way  4 ohm kit:
  • Two 3.5" Woofers
  • Two 2" tweeters
  • Two 18db/oct Crossover networks (2way)

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE