This kit contains two 165 mm (6.5″) woofers, two 80 mm (3″) midrange drivers, two 20 mm (3/4″) soft dome tweeters and two external 6/12/12 dB/octave crossovers with adjustable tweeter level: +3 dB 0 dB or -3 dB.

Composition

WS 6.100 HIGH POWER WOOFER6,5” (165 mm) wooferMax Power 250 W / Nominal 125 WFrequency response 50 Hz – 5 kHzSensitivity 93.2 dB – Impedance 2 ΩMounting depth 80.2 mmDie-cast aluminum basket – Ultra rigid carbon fiber membrane – NBR perimeter surround – Long life spider “conex” – 38 mm voice coil on fiberglass former – Oversized 100×20 mm magnetic motor – Machined aluminum phaseplug – Gold plated terminal.

MS3.55 HIGH EFFICIENCY MIDRANGE3” (80 mm) extended frequency mediumMax power 100 W / Nominal 25 WFrequency response 200 Hz – 27 kHzSensitivity 88 dB – Impedance 3 ΩMounting depth 45.5 mmDie-cast aluminum basket – Ultra-rigid carbon fiber membrane – NBR perimeter surround – Long-life “conex” spider – 20 mm voice-coil on fiberglass former – Oversized 55×10 mm magnetic motor – Magnesium aluminum dust cap – Gold-plated terminal.

TS 20 HR HIGH RESOLUTION TWEETER20 mm (3/4″) soft-dome tweeterMaximum power 100 W / Nominal power 15 WFrequency response 2.5 kHz – 43 kHzSensitivity 88.3 dB – Impedance 5 ΩMounting depth 21 mmHigh-efficiency neodymium magnet (N38 neodymium) – Ferrofluid for high power handling – Precision-machined aluminum faceplate – Transparent noise protection grille

BFX 03 AUDIOPHILE QUALITY CROSSOVER2+1 way 6/12/12 dB/octave crossoverAdjustable tweeter level +3 dB, 0 dB or -3 dBCrossover frequency: Woofer/Medium 300 HzSuper high-pass tweeter: 10 kHz