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Autotek ATK2/3X

2-way / 3-way Active Crossover with Remote Bass Control

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Autotek ATK2/3X

2-way / 3-way Active Crossover with Remote Bass Control

$70.97

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General Features:

  • Active Crossover with Remote Bass Control
  • Infinite asymetrical electronic crossover design
  • 2-way or 3-way crossover system
  • Designed for 2 channel and 4 channel inputs
  • Subwoofer-input receivers with sub-outputs
  • Blue LED illumination
  • Low THD rating
  • Frequency multiplier
  • Rear input switch
  • 0-12 db Bass boost with the bass remote
  • Individual level adjustments for front, rear, and sub channels
  • 2nd Order Butterworth Hi-Pass filter for both front and rear channel
  • Full-range cascade output
  • Adjustable output level
  • Perfect for Mono or Stereo woofers
  • 180° Phase-Shift Switch
  • Maximum output: 8.5-Volts RMS
  • Quasi-Parametric EQ with 45Hz Bass Boost circuitry
  • Gold plated RCA contacts for optimal signal transfer
  • Chrome plated chassis looks great for all installations
  • DC/DC Regulated switching power supply
  • Dimensions: 7-3/4"D x 6-1/2"W x 1-3/4"H
  • Authorized Internet Dealer
  • 1-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.

Low-Pass (LP)
High-Pass (HP)
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.

32 - 400 Hz
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.

32 - 400 Hz
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.
No
Display Color
The display color refers to the color of the text and or graphics on the receiver.

Multi-Color: When more than one color is on the display, for example one part of the text is white, while the other part is blue.

Variable-Color: The display colors can be changed by the user. If the default color of text/display is blue for example, the user can change the settings to where the color turns to red. Variable color displays are typically described in detail in the item's description.

TFT-LCD Display: In-dash receivers with a video screen that display multiple colors and often times video such as DVD, navigation or other video sources.

Blue
Max Output Level
The maximum level (in volts) of signal output. A higher level will increase the clarity and boost your signal.
8.5 volts
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.
.02%
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.
90 dB

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
Freddy Krueger

Demotte IN.

Overall
Durability
Value
Features
Design
Usability
Pump up the bass !! Supurb Sound quality

June 22, 2015

The Autotek ATK2/3 is a perfect sound processer if you want increase your distortion free bass ! It will at least double your bass!! It does not increase the over all volume much but the sound output is phenominal ..The definition of the separate frequencies is very profound . If you want to take your sound system to the next level and increase your bass output , this is a MUST have !! It will be the best 80 bucks you ever spent . I was astounded by the amount of crystal clear bass this thing put out . The great thing about this unit it has it has RCA jacks for front rear and sub inputs and outputs which is far superior then only having one input that is separated internally for the 3 outputs . I strongly suggest this product for any audio application . I have been into audio systems for over 37 years , so I do have a little knowledge !! Buy one and thank me later .

35 of 37 found this helpful

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carlos

scranton

Overall
Durability
Value
Features
Design
Usability
good deal

September 14, 2011

Well i recomend this item because it supply the sound realy good better than other crossover that are more expensive in money wise and they do not work better than Autotek.

21 of 25 found this helpful

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Product Summary

Manufacturer

Model Number

ATK2/3X

UPC

806576213918

Weight

2.65lbs

Internal SKU

atk23x

Internal Product ID

23086

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: Autotek ATK2/3X