Best Passive Crossover

Westone Audio AM Pro 20 Dual-Driver Universal-Fit In-Ear Musicians’ Monitors with SLED Technology and Removable Twisted MMCX Audio Cable

DUAL BALANCED-ARMATURE DRIVERS WITH PASSIVE CROSSOVER: The Westone AM Pro 20 features patent-pending SLED Technology combining passive ambient sound with the monitor mix, two proprietary, balanced-armature drivers, with a 2-way crossover. The dual driver delivers robust low end and crystal-clear highs, with extreme detail and nuance. Designed and built to perform in the most demanding environments, and will meet the needs of the most discerning musician and music lover.
THE MOST COMPACT, LOW PROFILE, ERGONOMIC DESIGN IN THE WORLD: Designed and built to perform in the most demanding environments, the compact, low-profile, ergonomic design of the AM Pro 20 is incredibly comfortable, and can be worn for hours and hours. Westone’s silicone and comfort foam eartips enhance the performance of our IEMs by providing superior noise isolation and ensuring a superb fit..
TWISTED MMCX AUDIO CABLE: Westone’s professional-quality MMCX Audio Twisted Cable is manufactured using high-strength, high-flex, ultra-low resistance tensile wire, which is reinforced with a special aramid fiber. Twisted to help reduce cable noise and keep the cable light-weight, flexible, and comfortable....

Features: Pair Hifonics ZS653 6.5" 600 Watt Car Stereo Speakers. Tweeter Dome Material:Neo-Mylar Soft Dome Tweeter - Impact Resistant Tweeter....
Tinsel Leads:Braided - Highly conductive while remain flexible during high power applications. Voice Coil:Pure Copper - Creates strong magnetic field....
Crossover Type: Passive Butterworth - Smooth transition of frequencies from midrange/midbass to the tweeter element. Frame Type: Anti-Resonant Stamped....
Grills: Yes - Protects the speaker from accidental damage. Not used if speaker is mounted behind vehicle panel. Tweeter Material: Neo-Mylar Soft Dome....
Frequency Response +/- 3dB: 40 Hz - 22 kHz. Sensitivity (1 watt/1 meter): 88 db. Crossover Point: 4 khz. Crossover Slope: 12dB. Mounting Diameter/Cut....

Traditional passive loudspeakers - passive old school speaker design, Simply drive power from your amplifier or receiver. Full range sound coverage with 2-way tweeter and woofer configuration and internal crossover wiring system.
High quality - deluxe 8" Woofer with polymer Treated Cone, 2. 5" X 5. 5" Wide dispersion horn tweeter, banana Plug and raw speaker wire inputs.
Portable and durable - high quality CARB compliant MDF wood cabinet with grey aviation grade Carpet, metal mesh grill and protective corners. (H x W x D) 16" X 10" X 9. 25.

Speaker type: Powered subwoofer with passive radiator.
Woofer: 1 x 10-inch high-excursion doped paper cone, Passive radiator: 1 x 10-inch high-excursion doped paper cone.
Crossover frequency: 50 to 150 Hz, continuously adjustable.
Maximum amplifier power: 400 Watts peak / 200 Watts RMS.
Height: 14.33 in., Width: 13.5 in., Depth: 13.5 in., Net weight: 32.1 lbs..

Theater Solutions TS1000 passive in wall sub speaker, recommended power is 20-150 watts, frequency response is 22Hz-200Hz, efficiency is 92dB, 8ohm,....
Streamline 3.625" mounting depth, 10" poly treated woofer with butyl rubber surround, 2nd order 12dB per octave crossover, paintable frame and grill,....
Integrated wall-lock mounting system, cut out template included, cut out is 10.625" x 10.625", overall is 12" x 12", instructions included, designed....
Use for in wall or in ceiling home entertainment, surround sound, home theater, offices or commercial.
This listing and price is for 1 in wall passive sub speaker, this passive sub requires a SA200 sub amplifier or sub amp with similar specifications.

FIVE BALANCED-ARMATURE DRIVERS WITH THREEWAY CROSSOVER: The UM Pro 50 features five proprietary balanced-armature drivers with a 3-way passive crossover, and is the flagship In Westone’s line of Universal-Fit In-Ear Musicians’ Monitors. Thunderous low’s, combine with a rich, detailed mid-range, and shimmering articulate highs, in a balanced and harmonious presentation that meets the demands of the biggest names in the music industry, and of the most discerning music lover..
THE MOST COMPACT, LOW PROFILE, ERGONOMIC DESIGN IN THE WORLD: Designed and built to perform in the most demanding environments, the compact, low-profile, ergonomic design of the UM Pro 50 is incredibly comfortable, and can be worn for hours and hours. Westone’s silicone and comfort foam eartips enhance the performance of our IEMs by providing superior noise isolation and ensuring a superb fit..
TWISTED MMCX AUDIO CABLE: Westone’s professional-quality MMCX Audio Twisted Cable is manufactured using high-strength, high-flex, ultra-low resistance tensile wire, which is reinforced with a special aramid fiber. Twisted to help reduce cable noise and keep the cable light-weight, flexible, and comfortable, our cable features MMCX Audio Connectors and 3.5mm stereo plug. Built to wit....

Traditional passive loudspeakers - passive old school speaker design, Simply drive power from your amplifier or receiver. Full range sound coverage with 2-way tweeter and woofer configuration and internal crossover wiring system.
High quality - deluxe 8" Woofer with polymer Treated Cone, 2. 5" X 5. 5" Wide dispersion horn tweeter, banana Plug and raw speaker wire inputs.
Portable and durable - high quality CARB compliant MDF wood cabinet with grey aviation grade Carpet, metal mesh grill and protective corners. (H x W x D) 16" X 10" X 9. 25", 45hz-30 kHz with 87dB at 8ohm.
System requirements - any amp or receiver with raw speaker wire or 1/4 inch jack outputs, power from your amp should be no less than 10 and no more than 300 watts per Channel, cables to connect your amp to the speakers. Use for DJ, PA, Karaoke and live stage.
What's in the box - 2 Goldwood DPI-800C/8 passive speakers, instruction manual.