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20 Best Crossover Frequency For Subwoofer (2022 Updated)

Crossover frequency is the frequency point at which an amplifier or speaker produces an equal amount of bass and treble. For subwoofers, the crossover frequency is usually between 20 and 200 Hz.

20 Best Crossover Frequency For Subwoofer

Product Image Product Name Features Price

Technical Pro XO3 3 Way Crossover with Subwoofer Output

  • XLR and 1/4″ connectors allow you to attach compatible devices conveniently
  • The 20Hz – 25kHz frequency response offers a loud and clear sound output

Art CX311 2-Way Stereo Crossover with Subwoofer Output

  • This two-way stereo crossover helps provide optimal network frequency to this device
  • Fourth-order Linkwitz-Riley filters offer you the convenience to control the frequency range

Boss Audio BX35 3 Way Electronic Crossover Subwoofer Input & Output

  • Front, Rear & Sub Outputs
  • Subwoofer Phase and Base Boost Control
  • Rear Input

Rolls SX45 Stereo Two Way Crossover

  • Product Type: Sound And Recording Equipment
  • Package Quantity: 1
  • Package Dimensions: 19.304 cms (L) x 12.192 cms (W) x 6.604 cms (H)

Behringer CX2310 V2 – 2-Way/Mono 3-Way Crossover

  • Enjoy enhanced signal processing with this frequency crossover
  • Gold plating of the connector helps prevent corrosion
  • Its LED matrix helps monitor the mode of operation easily

DS18 PRO-CFX Crossover Two Way Passive 300W Car Audio 2 Pack

  • Make sure this fits by entering your model number.
  • 2-Way Crossover.
  • High Frequency and Low Frequency.

Soundstorm SX310 Electronic Crossover with Remote Subwoofer Level Control

  • 250Hz, rear high pass 40Hz
  • 400Hz Subwoofer 40Hz
  • 400Hz Frequency multiplier: x1 or x20 Selectable crossover slope: 6 dB/octave or 12 dB/octave Parallel input switch Bass Boost: variable 0

Nady Cx-22sw 2-Way Stereo Crossover

  • Precise frequency dividing for multi-amplified speaker applications.
  • Shielded internal power supply with AC voltage select switch (115V/60Hz or 230V/50Hz).

Parts Express Subwoofer Crossover 4 Ohm 130 Hz 200W

  • Build you own passive subwoofer with satellite output
  • 12 dB per octave slope for the subwoofer, 6 dB for the satellites
  • Low pass section uses air core inductors for minimal signal loss

DBX 234xs 2/3-Way Stereo 4-Way Mono Crossover

  • Mono 4-Way

Art 311 2-Way Crossover with Subwoofer Output

  • Stereo 2-way crossover
  • Subwoofer output
  • Independent high and low output level controls

Boss Audio BX45 – 2/3-Way Preamp Electronic Crossover

  • 250 Hz, Variable High Pass Filter 40 Hz.
  • 8 kHzCrossover Slope 6 / 12 dB / Octave, Switchable Subwoofer Phase 0.
  • 180 DegreesVariable Bass Boost 0.

Boss Audio BX35 3-Way Electronic Crossover

  • Battery Type::Does Not Contain a Battery
  • Model No.::BX35
  • Product in Inches (L x W x H)::10.4 x 8.5 x 2.4

Dayton Audio 800-LPF-4 Low Pass Speaker Crossover 800 Hz 12 dB/Octave

  • High quality air core inductors in series with the driver
  • High quality components are securely fastened to PCB
  • Frequencies can be staggered or overlapped for desired response

Dayton Audio XO2W-3K 2-Way Speaker Crossover 3,000 Hz

  • Metallized polypropylene material assists in improving the stability of the capacitors
  • Multiple terminals allow you to install various compatible devices with ease

Dayton Audio Xo2w-4.5k 2-Way Speaker Crossover 4,500 Hz

  • 18 gauge inductors were used to keep DC resistance to a minimum
  • Unique design feature of the low pass section allows use of 4 or 8 ohm woofers

Parts Express Speaker Crossover 3-Way 8 Ohm 800/4,500 Hz 200W

  • Experience powerful sound output with this 200 W speaker crossover
  • The 8 Ohms impedance helps reduce the distortion
  • The frequency response of 750 Hz to 5,000 Hz offer crisp and clear audio quality

Harbinger Vari V2318S 18" 2,400W Powered Subwoofer

  • Enjoy optimal thumping with this 2400 W powered active subwoofer
  • XLR and TRS input ports offer multiple connectivity options for added convenience
Technical Pro XO3 3 Way Crossover with Subwoofer Output
  • XLR and 1/4″ connectors allow you to attach compatible devices conveniently
  • The 20Hz – 25kHz frequency response offers a loud and clear sound output
Art CX311 2-Way Stereo Crossover with Subwoofer Output
  • This two-way stereo crossover helps provide optimal network frequency to this device
  • Fourth-order Linkwitz-Riley filters offer you the convenience to control the frequency range
Boss Audio BX35 3 Way Electronic Crossover Subwoofer Input & Output
  • Front, Rear & Sub Outputs
  • Subwoofer Phase and Base Boost Control
  • Rear Input
Rolls SX45 Stereo Two Way Crossover
  • Product Type: Sound And Recording Equipment
  • Package Quantity: 1
  • Package Dimensions: 19.304 cms (L) x 12.192 cms (W) x 6.604 cms (H)
Behringer CX2310 V2 – 2-Way/Mono 3-Way Crossover
  • Enjoy enhanced signal processing with this frequency crossover
  • Gold plating of the connector helps prevent corrosion
  • Its LED matrix helps monitor the mode of operation easily
DS18 PRO-CFX Crossover Two Way Passive 300W Car Audio 2 Pack
  • Make sure this fits by entering your model number.
  • 2-Way Crossover.
  • High Frequency and Low Frequency.
Soundstorm SX310 Electronic Crossover with Remote Subwoofer Level Control
  • 250Hz, rear high pass 40Hz
  • 400Hz Subwoofer 40Hz
  • 400Hz Frequency multiplier: x1 or x20 Selectable crossover slope: 6 dB/octave or 12 dB/octave Parallel input switch Bass Boost: variable 0
Nady Cx-22sw 2-Way Stereo Crossover
  • Precise frequency dividing for multi-amplified speaker applications.
  • Shielded internal power supply with AC voltage select switch (115V/60Hz or 230V/50Hz).
Parts Express Subwoofer Crossover 4 Ohm 130 Hz 200W
  • Build you own passive subwoofer with satellite output
  • 12 dB per octave slope for the subwoofer, 6 dB for the satellites
  • Low pass section uses air core inductors for minimal signal loss
DBX 234xs 2/3-Way Stereo 4-Way Mono Crossover
  • Mono 4-Way
Art 311 2-Way Crossover with Subwoofer Output
  • Stereo 2-way crossover
  • Subwoofer output
  • Independent high and low output level controls
Boss Audio BX45 – 2/3-Way Preamp Electronic Crossover
  • 250 Hz, Variable High Pass Filter 40 Hz.
  • 8 kHzCrossover Slope 6 / 12 dB / Octave, Switchable Subwoofer Phase 0.
  • 180 DegreesVariable Bass Boost 0.
Boss Audio BX35 3-Way Electronic Crossover
  • Battery Type::Does Not Contain a Battery
  • Model No.::BX35
  • Product in Inches (L x W x H)::10.4 x 8.5 x 2.4
Dayton Audio 800-LPF-4 Low Pass Speaker Crossover 800 Hz 12 dB/Octave
  • High quality air core inductors in series with the driver
  • High quality components are securely fastened to PCB
  • Frequencies can be staggered or overlapped for desired response
Dayton Audio XO2W-3K 2-Way Speaker Crossover 3,000 Hz
  • Metallized polypropylene material assists in improving the stability of the capacitors
  • Multiple terminals allow you to install various compatible devices with ease
Dayton Audio Xo2w-4.5k 2-Way Speaker Crossover 4,500 Hz
  • 18 gauge inductors were used to keep DC resistance to a minimum
  • Unique design feature of the low pass section allows use of 4 or 8 ohm woofers
Parts Express Speaker Crossover 3-Way 8 Ohm 800/4,500 Hz 200W
  • Experience powerful sound output with this 200 W speaker crossover
  • The 8 Ohms impedance helps reduce the distortion
  • The frequency response of 750 Hz to 5,000 Hz offer crisp and clear audio quality
Harbinger Vari V2318S 18" 2,400W Powered Subwoofer
  • Enjoy optimal thumping with this 2400 W powered active subwoofer
  • XLR and TRS input ports offer multiple connectivity options for added convenience

1. Technical Pro XO3 3 Way Crossover with Subwoofer Output

Technical Pro XO3 3 Way Crossover with Subwoofer Output

  • XLR and 1/4″ connectors allow you to attach compatible devices conveniently
  • The 20Hz – 25kHz frequency response offers a loud and clear sound output
  • Engineered with multiple knobs to manage the audio playback easily

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Technical Pro

Product Details

Specifications

Details
Frequency Response 20Hz – 25kHz
Total Harmonic Distortion 1/4″
Signal to Noise Ratio <0.05%
Impedance >95dB
Input Power 100 Kohms

Reviews From Real Customers

6259kenneth
fluffyzyox
levi196464

2. Art CX311 2-Way Stereo Crossover with Subwoofer Output

Art CX311 2-Way Stereo Crossover with Subwoofer Output

  • This two-way stereo crossover helps provide optimal network frequency to this device
  • Fourth-order Linkwitz-Riley filters offer you the convenience to control the frequency range
  • Comes with 30 low cut cycle switches to give you the distortion-free sound quality

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Parts Express

Product Details

Specifications

Details
Output Frequency Range 50 Hz to 250 Hz
Color Black
Stereo Type Two-way crossover
Crossover Frequency Range 250 Hz to 6 kHz
Number of Cycle 30

Reviews From Real Customers

e-consult
richard48indy
sweetwater.com

3. Boss Audio BX35 3 Way Electronic Crossover Subwoofer Input & Output

Boss Audio BX35 3 Way Electronic Crossover Subwoofer Input & Output

  • Front, Rear & Sub Outputs
  • Subwoofer Phase and Base Boost Control
  • Rear Input
  • Variable Low Pass Filter and Variable High pass Filter
  • 3 Way Crossover

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AutoZone

Product Details

Specifications

Details
Manufacturer Part Number BX35
Product Model BX35
Product Name 3-Way Pre-Amp Electronic Crossover
Product Type Audio Crossover
Height 1.5″

Reviews From Real Customers

Castiderra C
rakim97
Johnnyr911

4. Rolls SX45 Stereo Two Way Crossover

Rolls SX45 Stereo Two Way Crossover

  • Product Type: Sound And Recording Equipment
  • Package Quantity: 1
  • Package Dimensions: 19.304 cms (L) x 12.192 cms (W) x 6.604 cms (H)
  • Country Of Origin: China

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Product Details

Specifications

Details
Filter Type 12dB/octave rolloff
Operating Modes Two-way with mono sub output
Crossover Frequencies Variable 50Hz to 2.5kHz
Gain Range Not specified by manufacturer
Front Panel Switches No

Reviews From Real Customers

nelson

5. Behringer CX2310 V2 – 2-Way/Mono 3-Way Crossover

Behringer CX2310 V2 - 2-Way/Mono 3-Way Crossover

  • Enjoy enhanced signal processing with this frequency crossover
  • Gold plating of the connector helps prevent corrosion
  • Its LED matrix helps monitor the mode of operation easily

Check Latest Price

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Amazon.com
eBay
Sweetwater
Adorama

Product Details

Specifications

Details
Indicator Type LED
Connector Plating Material Gold
Connector Type XLR
Power Supply 100 – 240 V
Filter Type Linkwitz-Riley

Reviews From Real Customers

sleekftb73-8
Denny
netz_50

6. Rockville RX230 2 Way Stereo / 3 Way Mono Crossover with XLR Input and Output

Rockville RX230 2 Way Stereo / 3 Way Mono Crossover with XLR Input and Output

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rockville audio

Product Details

Specifications

Details
Channel Gain Control 0 to +12 dB
Low Frequency Level Control -8 to +6 dB
High Frequency Level Control -8 to +6 dB
Distortion Less than 0.02% THD @ +4 dBu,@ 1 kHz
Low Frequency Output -86 dBu below 80 dB

Reviews From Real Customers

heavensdoor
dwadles
darrellkirby

7. DS18 PRO-CFX Crossover Two Way Passive 300W Car Audio 2 Pack

DS18 PRO-CFX Crossover Two Way Passive 300W Car Audio 2 Pack

  • Make sure this fits by entering your model number.
  • 2-Way Crossover.
  • High Frequency and Low Frequency.
  • Crossover frequency at 3.5kHz.
  • 300 Watt Power Handling.

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Sears

Product Details

Specifications

Details
Frequency Crossover Point 3,500Hz (@ 4 Ohms)
Power Handling Up to 300 Watts
Crossover Slope 12dB/octave
Dimensions 6.3″L x 3.5″W x 1.5″H
Built-in Crossover Low-Pass (LP) High-Pass (HP)

Reviews From Real Customers

chlu-4034
johfletche339
kevyywoo

8. Soundstorm SX310 Electronic Crossover with Remote Subwoofer Level Control

Soundstorm SX310 Electronic Crossover with Remote Subwoofer Level Control

  • 250Hz, rear high pass 40Hz
  • 400Hz Subwoofer 40Hz
  • 400Hz Frequency multiplier: x1 or x20 Selectable crossover slope: 6 dB/octave or 12 dB/octave Parallel input switch Bass Boost: variable 0
  • 12 dB Bass Boost frequency selector: 25Hz
  • 250Hz Phase shift switch Stereo/mono switch Speaker input level adjustment Output voltage: 8V Sub Woofer Crossover Signal-to-noise ratio: 110 dB

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SonicElectronix.com

Product Details

Specifications

Details
Front high pass 32Hz to 250Hz
Rear High pass 40Hz to 400Hz
Subwoofer 40Hz to 400Hz
Frequency multiplier x1 or x20
Selectable crossover slope 6 dB/octave or 12 dB/octave

Reviews From Real Customers

le.papau.9fbqkhqvq
NitroN8
biffpk

9. Nady Cx-22sw 2-Way Stereo Crossover

Nady Cx-22sw 2-Way Stereo Crossover

  • Precise frequency dividing for multi-amplified speaker applications.
  • Shielded internal power supply with AC voltage select switch (115V/60Hz or 230V/50Hz).
  • Phase inversion switches.
  • Low-cut subsonic filters.
  • Servo-balanced XLR inputs.

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Amazon
Adorama

Product Details

Specifications

Details
Control Type Loudspeaker Management
Filter Type (Slope) 2nd order, 12dB/Octave
Low Cut Filters 30Hz/ – 3dB, 12dB/Octave
Frequency Response 20Hz – 25KHz +/-1dB
Total Harmonic Distortion (THD) + Noise < 0.05 %

Reviews From Real Customers

musiciansfriend.com
brandon
DJ Omar

10. Parts Express Subwoofer Crossover 4 Ohm 130 Hz 200W

Parts Express Subwoofer Crossover 4 Ohm 130 Hz 200W

  • Build you own passive subwoofer with satellite output
  • 12 dB per octave slope for the subwoofer, 6 dB for the satellites
  • Low pass section uses air core inductors for minimal signal loss
  • Handles up to 200 watts RMS

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Parts Express

Product Details

Specifications

Details
Crossover Type Subwoofer
Configuration Assembled Board Only

Reviews From Real Customers

Harold
jim
Jared

11. DBX 234xs 2/3-Way Stereo 4-Way Mono Crossover

DBX 234xs 2/3-Way Stereo 4-Way Mono Crossover

  • Mono 4-Way

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eBay – samashdirect
Sweetwater
Gear Club Direct – Chicago

Product Details

Specifications

Details
Input Impedance Balanced >50 kΩ, unbalanced >25 kΩ
Max Input >+22 dBu balanced or unbalanced
CMRR >40 dB, typically >55 dB at 1 kHz
Output Impedance Balanced 60 Ω, unbalanced 30 Ω
Max Output >+21 dBu balanced/unbalanced into 2 kΩ or greater

Reviews From Real Customers

Boomer Bill
zzounds.com

12. Art 311 2-Way Crossover with Subwoofer Output

Art 311 2-Way Crossover with Subwoofer Output

  • Stereo 2-way crossover
  • Subwoofer output
  • Independent high and low output level controls
  • Crossover frequency rotary control (250hz to 6khz)
  • 30 cycle low cut switch

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Sound Productions
Pixel Pro Audio

Product Details

Reviews From Real Customers

mike - 03623
BD Johansen

13. Gear Go 400W Speaker Crossover 2 Way High-Low 4-16 Ohm Frequency Divider for Speaker, Size: 7, Red

Gear Go 400W Speaker Crossover 2 Way High-Low 4-16 Ohm Frequency Divider for Speaker, Size: 7, Red

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Product Details

Specifications

Details
Power 400W or lower
Resistance 4-16ohm
Frequency Adjustable

Reviews From Real Customers

453t-highboy
punpaysea
malenurse23

14. Boss Audio BX45 – 2/3-Way Preamp Electronic Crossover

Boss Audio BX45 - 2/3-Way Preamp Electronic Crossover

  • 250 Hz, Variable High Pass Filter 40 Hz.
  • 8 kHzCrossover Slope 6 / 12 dB / Octave, Switchable Subwoofer Phase 0.
  • 180 DegreesVariable Bass Boost 0.
  • 12 dB, Variable Bass Boost Frequency 25 Hz.
  • 250 HzMaximum Input Voltage 4.

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AutoZone

Product Details

Specifications

Details
Product Type Crossover
Recommended Use Car
Width 7.1 in
Depth 5.7 in
Height 1.5 in

Reviews From Real Customers

Tim

15. Boss Audio BX35 3-Way Electronic Crossover

Boss Audio BX35 3-Way Electronic Crossover

  • Battery Type::Does Not Contain a Battery
  • Model No.::BX35
  • Product in Inches (L x W x H)::10.4 x 8.5 x 2.4
  • Multi Pack Indicator::No

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Amazon
eBay – ericy23
Sky Tactical

Product Details

Specifications

Details
Product Type Crossover
Controls Stereo/mono
Crossover 3-way active crossover
Crossover Slope 12 dB/octave
Low Pass Frequencies 40 – 400 Hz

16. Dayton Audio 800-LPF-4 Low Pass Speaker Crossover 800 Hz 12 dB/Octave

Dayton Audio 800-LPF-4 Low Pass Speaker Crossover 800 Hz 12 dB/Octave

  • High quality air core inductors in series with the driver
  • High quality components are securely fastened to PCB
  • Frequencies can be staggered or overlapped for desired response
  • High quality red PC board with EVA backing to prevent shorts and vibration
  • Dual 0.205″ terminals at each connection point for easy parallel wiring

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Parts Express

Product Details

Specifications

Details
Frequency 800 Hz
Dimension 4.13″ x 2.55″ (105 mm x 65 mm)
Power handling 250 watts
Series inductor value 1.6 mH
Parallel capacitor value 25 μF

Reviews From Real Customers

Ed

17. Dayton Audio XO2W-3K 2-Way Speaker Crossover 3,000 Hz

Dayton Audio XO2W-3K 2-Way Speaker Crossover 3,000 Hz

  • Metallized polypropylene material assists in improving the stability of the capacitors
  • Multiple terminals allow you to install various compatible devices with ease
  • This speaker crossover helps convert one input into 2 output for convenient usage

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Amazon
eBay – www.partsexpress
Parts Express
Sears – zabiva

Product Details

Specifications

Details
Wire Gauge 18 AWG
Width 6.50″
Height 4.25″
Depth 1.375″
Handling Power 300W

Reviews From Real Customers

Edwin

18. Dayton Audio Xo2w-4.5k 2-Way Speaker Crossover 4,500 Hz

Dayton Audio Xo2w-4.5k 2-Way Speaker Crossover 4,500 Hz

  • 18 gauge inductors were used to keep DC resistance to a minimum
  • Unique design feature of the low pass section allows use of 4 or 8 ohm woofers
  • All components are glued or fastened down to eliminate buzzing and vibrations
  • High quality blue PC board uses a back plate for added rigidity

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Walmart
Parts Express

Product Details

Specifications

Details
Wireless Technology Bluetooth
Recommended Location Indoor
Assembled Product Weight 1 lbs

Reviews From Real Customers

The Electric Mule

19. Parts Express Speaker Crossover 3-Way 8 Ohm 800/4,500 Hz 200W

Parts Express Speaker Crossover 3-Way 8 Ohm 800/4,500 Hz 200W

  • Experience powerful sound output with this 200 W speaker crossover
  • The 8 Ohms impedance helps reduce the distortion
  • The frequency response of 750 Hz to 5,000 Hz offer crisp and clear audio quality

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Parts Express

Product Details

Specifications

Details
Width 7″
Depth 4″
Height 0.5″
Impedance 8 Ohms
Sensitivity 6 dB

Reviews From Real Customers

Arthur
JEFF

20. Harbinger Vari V2318S 18″ 2,400W Powered Subwoofer

Harbinger Vari V2318S 18

  • Enjoy optimal thumping with this 2400 W powered active subwoofer
  • XLR and TRS input ports offer multiple connectivity options for added convenience
  • Ergonomic side handles make it easy to transfer from one place to other

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Walmart – Musicians Friend
Guitar Center
Musicians Friend

Product Details

Specifications

Details
Product Type Subwoofer
Line Output XLR
Frequency Range 35Hz–150Hz
Weight 86 lbs
Max SPL 134 dB

Reviews From Real Customers

CB
Nelson

Conclusion

In general, the crossover frequency for a subwoofer is the frequency at which the main speakers begin to roll off and the subwoofer takes over. The specific crossover frequency will depend on the specific main speakers and subwoofer being used.

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