8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller

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• 15 Band Parametric EQ
• 8-Channel RCA Outputs
• Provides up to 2 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

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15 Band Parametric EQ Digital Sound Processor
Packed with features like Remote Out Sequencer, LCD Display, and Level Remote Input

Pioneering Audio Processing with Remote Level Control

The XDSP28 stands out as the first of its kind in the automotive car audio market with a Remote Level Controller, enabling simultaneous control of all eight outputs. This feature, combined with its advanced capabilities for filters, graphic and parametric equalization, alignment, phase inversion, limiter, and an audio generator, makes it a revolutionary tool for enhancing automotive audio systems.

User-Friendly Interface and Versatile Connectivity

Featuring an intuitive interface with an LCD display for real-time audio adjustments. It comes equipped with 2 audio inputs (A and B) and 8 independent outputs, allowing users to select the audio source for each output. This flexibility is essential for customizing audio according to individual preferences or specific vehicle needs.

Sophisticated Equalization System

The XDSP28 boasts a comprehensive equalization system, including a 15-band graphic equalizer with manual tuning and 12 presets for various genres. Additionally, it offers 1 INPUT and 1 OUTPUT Parametric Equalizers for professional-grade adjustments, providing users with detailed control over frequency, gain, and bandwidth.

Advanced Crossover and Limiter Functions

This audio processor features a precise Crossover function with customizable frequencies, attenuation rates, and filter types (Butterworth and Linkwitz-Riley). The Limiter, with its Dynamic Attack-Release system, helps protect amplifiers and speakers by dynamically adjusting the Attack and Release parameters, ensuring both security and high sound fidelity.

Comprehensive Audio Treatment and Configuration Features

The XDSP28 excels in audio treatment with functions like High Accuracy Delay, Phase Inversion, Independent Gain by Output, and Master Level. Additionally, it has an integrated Audio Generator for accurate measurements, a Configuration Copy function for output channels, and various management features like Save and Load Settings, Security Password, Marquee/Text Display, and multi-language support (English, Spanish, Portuguese).

Product Details:

  • 15 Band Parametric EQ Digital Signal Processor with LCD Display
  • Built-in Bluetooth for music streaming
  • 2-channels of RCA inputs
  • 8-channels of RCA outputs provide up to 2 Volts of output
  • Designed to work with aftermarket audio systems
  • Rotating control knob allows easily access all menu functions and settings
  • Channel settings can be separate or linked together
  • Fully adjustable High and Low-pass filters
  • Crossover Type: Butterworth and Linkwitz-Riley
  • Selectable filter slopes: 12/24/36/48 dB/octave
  • Time alignment in 0.02 ms increments
  • Phase adjustment: 0 or 180°
  • 12 graphic equalization presets: Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadao (Heavy Beat)
  • 4 memory slots allow you to save the perfect turning configuration
  • Remote Turn-on Sequencer: Allows sequential triggering of 3 other products through the remote turn-on connection (REM)
  • Integrated Audio Tone Generator, frequency sweep, and Pink Noise
  • Remote Level Controller enables simultaneous control of all eight outputs
  • Total Harmonic Distortion: 0.01%
  • Signal to Noise: >94 dB
  • Frequency Response: 10-23,000 Hz
  • Power supply: 10V-16V DC
  • Dimensions: 7.87" x 3.98" x 1.46"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
NVX XDSP28 owner’s manual

Specifications & Details

General Specifications
Equalizer Bands
15 band
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Total Number of Inputs
Total Number of Outputs
Display Color
Button Color
Equalizer Frequencies
25 - 16 Hz
Signal Boost/Cut
12 dB
Max Output Level
2 volts
Frequency Response
10 - 23000 Hz
THD (Total Harmonic Distortion)
Signal-to-Noise Ratio
94 dB
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details



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