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MA Audio HK3X

3-way Crossover Network

Discontinued
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This item has been discontinued

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MA Audio HK3X

3-way Crossover Network

$69.99

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  • 3-Way Electronic Crossover Network
  • Brushed Aluminum Finish
  • Gold Plated RCA Jacks
  • Maximum Output Level: 5V RMS
  • 3 Pair RCA Inputs
  • 3 Pair RCA Outputs
  • Remote Power On / Off
  • LED Power On Indicator
  • DC to DC PWM Power Supply
  • Low Pass Channel Selector for "Mixed" or "Direct" Low Pass Input
  • Fully Adjustable Front, Rear Output Levels
  • Phase Reverse VR and Stereo / Mono Switch on Low Pass
  • Front Channel Crossover: 65 Hz - 4.2 kHz
  • Rear Channel Crossover: HP 65 Hz - 4.5 kHz / LP 300 Hz - 4.6 kHz
  • Band-Pass / High Pass Switch for Rear Channels
  • 0° - 180° Phase Control for Subwoofer
  • Bass Boost / Frequency Volume Control: 0 - 18 dB / 25 - 250 Hz
  • Signal to Noise Ratio: 80 dB
  • Mounting Screws Included
  • Dimensions: 8.1" L x 5.9" W x 1.4" H
  • 2-year Manufacturer's warranty

Crossover Specifications

Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

High-Pass Crossover Frequency
The high-pass crossover frequency can be a fixed crossover point or a variable crossover range. A variable high-pass crossover allows you to select a specific crossover point which allows frequencies above the set crossover point to pass, while making frequencies below the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

Equalizer Bands
The number of graphic or parametric equalizer bands the receiver has. The better the EQ, the more likely you will be able to "tweak" your sounds to your desire.
Built-in Bass Reconstruction
Bass reconstructors, or bass enhancers, improve low frequency reproduction in a car audio system with at least one subwoofer. These bass expander products will help your subs produce accurate bass thumps.
Line Driver
A line driver is a small amplifier used to support the strength of the audio signal coming from the source unit.
Signal Boost/Cut
The available signal boost or cut for each of the frequency bands.
18 dB
Max Output Level
The maximum level (in volts) of signal output. A higher level will increase the clarity and boost your signal.
5V RMS volts
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
10 - 25000 Hz
THD (Total Harmonic Distortion)
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
0.05%
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
80 dB
Width
The width of the item from left to right (side-to-side) measured in inches.
Height
The height of the item, measured from top to bottom, in inches.
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
67%
4 Star
33%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.7
Value
5.0
Features
4.3
Design
5.0
Usability
5.0
Gary

Fort Myers, FL

Overall
Durability
Value
Features
Design
Usability
good crossover

September 19, 2008

This is a really helpful tool, and it is made by a high quality manufacturer, and its even a really good price!

8 of 9 found this helpful

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ryan

anthem, AZ

Overall
Durability
Value
Features
Design
Usability
solid unit

March 1, 2006

This is a well designed crossover. All of the controls and adjustments are on the face so you dont have to look all over for them.

5 of 6 found this helpful

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Eric

Scranton, PA

Overall
Durability
Value
Features
Design
Usability
Great Item for the price!

June 9, 2006

This is a great crossover for tailoring your sound in your vehicle. I bought it for my Chevy S10 Pickup, and I have to tell you, I highly recommend it! It is also gentle on the wallet too. All the adjustment dials are right on the top for easy access. Some crossovers that have the same features price for almost $150.00 more! Great job MA Audio!

3 of 4 found this helpful

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Product Summary

Manufacturer

Model Number

HK3X

UPC

784620018385

Weight

3.00lbs

Internal SKU

hk3x

Internal Product ID

5818

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: MA Audio HK3X