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NVX XDSP66BT

6-Channel X-Series Digital Signal Processor with 2.75" LCD Display and Bluetooth Streaming Dongle

NVX
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• 6 channel RCA outputs
• 15 band parametric equalizer
• 2.75" LCD display for visually accessing menu
• Bluetooth ready via included dongle
• Built-in rotating master control knob
• Fully adjustable High and Low-pass filters

Learn more about the xdsp66bt

We apologize

This item has been discontinued


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Description


NVX brand icon

Authorized dealer

Product Features:

  • 6 channel digital signal processor
  • 2.75" LCD display for visually accessing menu and settings
  • Works with both speaker-level and low-level audio signals
  • Includes Bluetooth dongle via USB port for wireless streaming
  • Rotating control knob for easy access to all menu functions
  • Chargeable via standard USB charge port (5V/1A)
  • Built-in status LED for power on signal
  • Ground, remote in/out power supply
  • Channel settings can be separate or linked together
  • Fully adjustable High and Low-pass filters
  • Anodized aluminum body for extra durability
  • High level input: 20 volts (maximum) via RCA
  • Input impedance: 20K ohm
  • Output signal voltage: 6.5 volts (maximum)
  • Signal-to-noise ratio: 95dB (A weighted)
  • Frequency response: 10 - 25000 Hz
  • Signal-to-noise ratio: 70dB
  • Gain level: -40 - 0dB
  • Phase adjustment level: 0 - 180 degrees
  • Equalizer Band: 15 Band Parametric Equalizer
  • Total harmonic distortion (THD): 1%
  • Dimensions: 4.77" W x 5.1" L x 1.4" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
NVX XDSP66BT owner’s manual

Frequently Asked Questions (FAQ)


Unlike some processors, this unit requires a dedicated +12V signal to the "REM IN" terminal to wake up. Ensure your head unit's blue/white wire is connected here. For a rock-solid connection, use NVX 18-gauge primary wire.
This is usually a timing issue. Ensure your amplifiers are triggered by the XDSP66BT’s "REM OUT" rather than the head unit directly. This allows the DSP to manage the power-on sequence. Pairing this with NVX V-Series amps ensures perfect sync.
Unplug the USB BT adapter and plug it back in while the unit is on to re-initialize. If it still won't show, clear your phone's BT cache and ensure the "Source" on the 2.75" LCD is set to BT. Always use NVX RCA cables to maintain signal purity.
Check the "Mute" status on the main menu and verify your "Level Trim" settings aren't set to minimum. Also, ensure your input/output channels are "Linked" correctly in the menu so that adjustments apply to the correct speaker pairs.
You must manually save your tune into one of the 6 preset slots (A-F) in the "Save" menu. Also, ensure the constant +12V wire is connected directly to the battery with an NVX XMANL48 fuse holder to prevent memory loss during voltage drops.

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Specifications & Details


General Specifications
Equalizer Bands
15 band
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
Built-in Bass Reconstruction
No
Line Driver
Yes
Speaker Level Inputs
Yes
Total Number of Inputs
6
Total Number of Outputs
6
Display Color
Light Blue
Max Output Level
6.5 volts
Frequency Response
10 - 25000 Hz
THD (Total Harmonic Distortion)
0.01%
Signal-to-Noise Ratio
95 dB
Width
4.77"
Height
1.4"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

XDSP66BT

Weight:

1.50lbs

Internal SKU:

xdsp66bt

Internal Product ID:

190417

Customer Ratings & Reviews


NVX XDSP66BT thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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By Vernon on January 6, 2024 Checkmark Icon Verified purchase

18 found this helpful


Great

I like that you can adjust all the settings on small screen can be used to set both high and low pass at the same channels the only thing I wish it had high input hook ups but it can do high input with rca it's small also has bluetooth streaming to it over all im pleased with it

By ronald on April 22, 2024 Checkmark Icon Verified purchase

13 found this helpful


By Kolandra on October 14, 2024 Checkmark Icon Verified purchase

3 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.