This is a 2-way cabinet I'm building and will I'll be using two for electronic drum sounds.
I think he means a passive crossover.
has lots of info.
passive crossovers prevent the tweeter from seeing low frequency signals and the woofer from seeing high frequency signals, neither of which they are designed to handle.
The difference in sensitivity is usually handled with a resistor pot in series with the tweeter.
I've had multi driver speaker systems for 50 years, and everyone of them has/had a passive crossover network.
AMERICAN BASS 3 WAY ELECTRONIC CROSSOVER, CLARION MCD360 3-Way Electronic Crossover, Ashly XR2000 4 channel, 2way stero, 3way electronic Crossover 24db Octave, KICKER KX2 2-WAY ACTIVE ELECTRONIC CROSSOVER BRAND NEW, Kicker KX3 (03KX3) 3-Way 18dB/octave Active Electronic Crossover, CLARION MCD360 3-WAY ELECTRONIC CROSSOVER, OPTIX5 Optidrive 2-3 Way Electronic Crossover, soundstorm SX310-3WAY ELECTRONIC CROSSOVER - Kit, GEMINI CX-1 Active Stereo Two-Way/Three-Way Electronic Crossover, Optimus 3 way electronic crossover system, MEMPHIS CROSSOVER X02 2 WAY ELECTRONIC CROSSOVER, Boss BX35 3-way Electronic Crossover, LIGHTY USED DYNAUDIO X250 ELECTRONIC 2-WAY CROSSOVER $$$$$$$ RETAIL $230.00, TDM Design Model 24CX-2 XLR Rackmount Stereo 2-Way Electronic Crossover ~ Tested, Planet Audio EC10B 2-way Electronic Crossover W/ Remote Subwoofer Level Control, POWER ACOUSTIK C-3184 CAR AUDIO ACTIVE 3 WAY 18DB ELECTRONIC CROSSOVER SYSTEM, NEW AUDIOPIPE XV3 3 WAY CAR AUDIO ELECTRONIC CROSSOVER WITH BASS KNOB XV-3, SOUNDSTORM Electronic Crossover with Remote Subwoofer Control (3 Way) #SX310, Pre-Owned * Lanzer Vibe 3-Way Electronic Crossover *, Lanzar OPTIX5 Optidrive 2/3 Way Electronic Crossover, Blitz BZX6 2-Way Electronic Crossover Network with Subwoofer Level Control, Pyramid CR79 3-Way 6 Channel Electronic Crossover System, Pyle PLXR8 3 Way Electronic Crossover w/Remote Subwoofer Control, VIBEX2 Vibe 2 Way Electronic Crossover Network w/Remote Subwoofer Control, New Lanzar OPTIX5 Optidrive 2/3 Way Electronic Crossover, Lanzar VIBEX8 3-Way Electronic Crossover w/ Gold-Plated RCA Connections, New VIBEX5 Vibe 3 Way Electronic Crossover Network w/Remote Subwoofer Control, New Lanzar OPTIX6 Optidrive 3 Way Electronic Crossover, REX ELECTRONICS INC MCLAREN 5 WAY CROSSOVER, REX ELECTRONICS INC MCLAREN 2/3 WAY CROSSOVER, BOSS AUDIO BX25 2-WAY ELECTRONIC CROSSOVER ("BOSBX25"), PLANET AUDIO 3-Way Electronic Crossover & Remote #EC20B, PLANET AUDIO 2-Way Electronic Crossover & Remote #EC10B, REX ELECTRONICS INC MCLAREN 5 WAY CROSSOVER, REX ELECTRONICS INC MCLAREN 2/3 WAY CROSSOVER, BOSS AUDIO 2-Way Electronic Crossover & Remote #BX25, BOSS AUDIO 3-Way Electronic Crossover & Remote #BX35, SOUNDSTREAM SVX4 ELECTRONIC CROSSOVER (MADE IN THE USA) (USED) 2 WAY / 3 WAY F-R, Vintage Tapco EV CP-X 2 way Electronic Crossover Rack Mount , OLD SCHOOL FULTRON 16-CX35 3 WAY ELECTRONIC CROSSOVER REMOTE SUBWOOFER CONTROL , PEAVEY ELECTRONICS CORP. PV35XO Stereo DJ Crossover with 2-way or 3-way modes, ASHLY SC-70 ELECTRONIC 3-WAY CROSSOVER VINTAGE BLUE FACE RACK GEAR, Boss BX45 2/3-Way Electronic Crossover, volfenhag crossover, 2/3 way electronic crossover, Blitz BZX2 2-Way Electronic Crossover Network w/Remote Subwoofer Level Control, Power Acoustik C-3184 3-Way Electronic Crossover NEW, POWER ACOUSTIK C-3184 ELECTRONIC CROSSOVER 3-WAY, PLANET AUDIO EC20B 3WAY ELECTRONIC CROSSOVER REMOTE NEW, POWER ACOUSTIK 3 WAY CAR ELECTRONIC CROSSOVER NETWORK, Kicker Impuler x3i 3 Way Active Electronic Crossover ,
