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Earthquake Sound EQ4000BT

4-Band + Sub-Parametric Equalizer with Built-in Bluetooth

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Earthquake Sound EQ4000BT

4-Band + Sub-Parametric Equalizer with Built-in Bluetooth

$84.99

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General Features:

  • 12 dB/Oct. 4-Band Graphic Equalizer with Sub Parametric Equalizer Control
  • Bluetooth capability built-in
  • Master and subwoofer volume control
  • 3 Sets of 9V preamp outputs (front, rear and subwoofer)
  • Four input sources
    • RCA Main
    • RCA Auxiliary
    • 3.5mm Auxiliary
    • Bluetooth
  • Fully retractable controls
  • Volume level control
  • Subwoofer level control
  • Fader control
  • Blue background LEDs
  • Input gain control
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Equalizer Specifications

Type of Equalizer
This determines the way the equalizer processes the signal from the source unit. A parametric equalizer allows to you adjust the center point of the frequency band you are adjusting as well the bandwidth which can be narrowed or widened. A graphic equalizer has fixed frequency bands and bandwidth and only the frequency bands can be adjusted. A digital equalizer uses a software program to tune your system.
A graphic equalizer typically has more adjustable bands and is less expensive, whereas a parametric will have fewer bands but offer a greater level of control and provide more tuning options. Digital equalizers will tune your system with the most detail and precision but require a computer and are typically a little higher in price.
Graphic
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.
4 band
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
Line Driver
A line driver is a small amplifier used to support the strength of the audio signal coming from the source unit.
Yes
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
No
Total Number of Inputs
This is the total number of input connections that go into the unit.
4
Total Number of Outputs
This is the total number of output connections that the unit will produce.
6 Channel
Button Color
Refers to the color of the physical buttons on the unit.
Blue

Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

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Accessory Tools and Products

Accessories added

NVX XIV23 V-Series: 2-Channel RCA Audio Interconnect Cable

V-Series: 3m (9.84 ft) 2-Channel RCA Audio Interconnect Cable

Your Price $6.99

NVX XIX23 X-Series 2-Channel RCA Audio Interconnect Cable

X-Series: 3m (9.84 ft) 2-Channel RCA Audio Interconnect Cable

Your Price $11.99

NVX XIV43 V-Series 4-Channel RCA Audio Interconnect Cable

V-Series: 3m (9.84 ft) 4-Channel RCA Audio Interconnect Cable

Your Price $9.99

NVX XIX43 X-Series 4-Channel RCA Audio Interconnect Cable

X-Series: 3m (9.84 ft) 4-Channel RCA Audio Interconnect Cable

Your Price $14.99

NVX XWS1625 25 ft. of 16 Gauge Speaker Cable/Wire

25 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

Your Price $15.99

Browse 1 question and 1 answer
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Why did you choose this?
Sonic Electronix Store
I like the feature blue tooth lol!!!!
Perry R on Oct 8, 2016

Product Summary

Manufacturer

Model Number

EQ4000BT

UPC

168975911063

Weight

1.00lb

Internal SKU

eq4000bt

Internal Product ID

98051

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: Earthquake Sound EQ4000BT