Best Crossover Home Audio

Specifications:
1)Size: 7*5*2.5cm (LWH)
2)Suitable for Speaker Power: 400W or lower
3)Suitable for Speaker Impedance: 4 to 16 ohm
With 4 jumpers onboard to optimize your audio effect: Jumper A, B for bass; Jumper C, D for treble.
Details about jumpers:
Jumper A, B are used to control audio effect of bass range. A for lower limit while B for upper limit of the bass audio range. For some speakers, when Bass is turned up too much, the speaker will show distortion. When that happens: we remove the jumper cap of jumper A to limit super low Bass to bring distortion lower. When we remove the cap of jumper B, Bass is increased while cap of Jumper B is on, Bass is decreased. Jumper C and D are used to control Treble range. When cap of both jumper C and D are on, the sound of treble is loudest. When only cap C is on, the treble sound is lower. When only cap D is on, further lower. When both caps of C and D are removed, there is no treble sound. (Generally speaking, with the four jumpers, you’d sooner or later find your best sound effect. Anyway, all effects still depend on your actual test.)
How to use the splitter board:
First connect as per our diagram above (Treble, Low, Input), connect to speaker, seal air gap, we can begin to hear music while optimize. Normally we use jumper A and let B idle.
For jumper C and D: we need to hear the actual effect of treble.
A general formula is: A+D=better Bass; A+C=clear Treble and Bass;
A+CD=clear Treble and Bass (the overall effect inclined towards Treble); AB+CD=more mediant frequency.
When Bass effect is unnecessarily high, we can remove cap A. Please optimize until you think the sound is best, and then fix the board with your speaker unit.
Packaging
1pcs*Crossover Filters 400W

Features:
Rockville RX230 2-way Stereo / 3-way Mono rack mountable crossover

Ability to mix 2 channels output

24dB/Octave filters

Mute switches

Channel Gain Control: 0 to +12 dB

Low Frequency Level Control: -∞ to +6 dB

High Frequency Level Control: -∞ to +6 dB

Low Frequency to High Frequency crossover: 100Hz to 1 Khz x10 range: Changes

Low Frequency to Mid Frequency from (100 Hz to 1 kHz) to (1kHz to 10 kHz)

Switchable 2-way stereo or 3-way mono operation

Subwoofer out

Subwoofer X-Over Freq ( 30Hz – 200Hz ) adjustable

Subwoofer Gain -6 to +6 dB
Specifications:
Each output is -3 dB at the selected crossover frequency value. Outputs are
essentially flat within their relative passbands.

Distortion: Less than 0.02% THD @ +4 dBu,@ 1 kHz

Hum and Noise: Crossover controls set @ 1 kHz, all level controls set at 0 dB;
22 Hz to 22 kHz, unweighted gain @ 0dB(ref +4dBu) – 90dB

Low Frequency Output: -86 dBu below 80 dB

High Frequency Output: -84 dBu below -78 dB

Maximum Input Level: +14 dBu, (channel gain @ 0 dB input level controls set at 0
dB) +22 dBu

Maximum Output Level: +22 dBu, unbalanced +28 dBu, balanced

Input Impedance: 10k ohms unbalanced

Dimensions: 19 x 4.85 x 1.8 inches

Gross weight: 4.18 Lbs

Connectors:

Inputs: XLR Balanced

Outputs: XLR Balanced

Power Requirements: 120V AC, 50/60 Hz, 20 watts

110-120V voltage

Product parameters:

Model: WEAH-90

Size: 8.0 cm long, 5.8 cm wide, 2.8 cm high.

Install diagonal holes: 6.2cm adjacent，angles: 5.0cm

Power: 200W (applicable to 4-inch to 8-inch subwoofer).

Impedance: 4-8 ohms.

Applications: Home Audio 5.1 bass, bass DIY，Car audio bass, bass DIY

Package included:
1 x Pure Bass Subwoofer Second-order Crossover Frequency Divider

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Audiopipe 3-Way Passive Crossover Network. Gold Plated Screw Terminals. 150 Watts RMS/300 Watts Peak. High Grade Polymer Capacitors. Ferrite and Air Cooled Spools. Woofer Frequency: 20Hz-500Hz. Midrange Frequency: 500Hz-3.5kHz. Tweeter Frequency: 3kHz-20kHz. 12dB per Octave Slope. Enclosed ABS Cabinet.

Dimensions: 55 * 50 * 40mm
Color: Black
Conductor Material: Tinned Copper
Number of cores: 8
Jacket Material: PVC
The largest wire diameter: 7.5 (mm)
Two kinds of adjustment method: 1 by the gain adjustment, 2 through frequency adjustment.

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Crossover: Sub: 50-250Hz; Lo/Mid 70-1000Hz; Mid/Hi 480-7000Hz Frequency Response: 20Hz-25kHz 1dB Low Cut Filters: 30Hz / -3dB, 12dB/Octave Inputs: 1/4" (6.35mm) Outputs: Balanced XLR, 1/4" (6.35mm) Total Harmonic Distortion: <0.05% Signal to noise ratio: >95dB Impedance: Input – 100 Kohms, Output – 220 ohms Dimensions: 19"w x 1.75"h x 5.75"d (483 x 45 x 146mm) Weight: 5.5 lbs (2.5 kg) 110-220V Switchable

PSW10 fills in the bottom end of your home theater system. Relieve your main speakers from performing bass duty and let them work on the mids and highs. PSW10 is a great addition to any subwooferless system and will bring your movie watching experience to the next level. All woofers feature a floor coupled downward firing port. This configuration brings you maximum bass impact while keeping the front of the cabinet as low profile as possible. All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime. The voltage of the item is Standard US Voltage / 120 volts.