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  • Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System
  • Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System
  • Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System
  • Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System
  • Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System
  • Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System
Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System

Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System

  • 1 - 9 Pieces
    $330
  • 10 - 49 Pieces
    $228
  • 50 - 99 Pieces
    $192
  • >= 100 Pieces
    $177

Customization:

Customized logo（Min.Order: 1 pieces）
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Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • 3-Way Audio Processing: Divides audio signals into three frequency bands (subwoofers, midrange, tweeters) via a crossover system, optimizing sound distribution across speaker arrays.
  • Dynamic Control: Integrates a compressor and limiter to manage audio levels, preventing distortion and ensuring consistent output for PA systems.
  • High-Fidelity Processing: Operates at a 48kHz sampling rate, delivering professional-grade audio clarity for critical listening environments.

Key features

  • 1. Corrosion-Resistant Metallic Body for Professional Durability

    • With a robust metallic casing, you can ensure long-term reliability in demanding environments. The industrial design withstands frequent use and harsh conditions, outperforming plastic-based competitors*.

  • 2. Customizable Scene Presets for Seamless Workflow Adaptation

    • With 3-way crossover and multi-program presets, you can quickly switch between preconfigured audio setups for live performances, recordings, or installations, saving time compared to manual adjustments*.

  • 3. 48kHz High-Fidelity Processing for Crystal-Clear Audio

    • With a 48kHz sampling rate, you can achieve studio-grade audio clarity, surpassing standard 44.1kHz systems for professional PA systems and critical listening environments*.

  • 4. Versatile 3-In/6-Out Connectivity for Complex Systems

    • With 3 inputs and 6 outputs (including XLR and 3.5mm jacks), you can integrate seamlessly into large-scale PA setups, supporting 50% more outputs than typical entry-level processors*.

  • 5. Certified for Safety and Compliance

    • With EMC, LVD, and EPR certifications, you can ensure compliance with EU safety and environmental standards, offering peace of mind for commercial and professional use*.

Product details

Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter for pa System

The Nuoxun 3 Input 6 Output Crossover 3 Way Audio Processor Compressor Limiter is a professional-grade audio solution designed for PA systems. Equipped with a 48kHz sampling rate, it delivers high-fidelity audio processing for live performances, recording studios, and event setups. Its robust design, versatile connectivity (3 XLR inputs and 6 balanced outputs), and advanced features like dynamic compression/limiting make it ideal for audio engineers and producers. Certified for EMC, EPR_Germany_Packing, and LVD standards, it ensures reliability and compliance with international safety regulations.

Technical specifications

FeatureSpecificationApplication Scenario
High-Fidelity Audio Processing48kHz sampling rateLive performances, recording studios
Versatile Connectivity3 XLR inputs, 6 balanced outputsConnecting mixers, speakers, and audio interfaces
3-Way CrossoverFrequency division for subwoofers, mid, and high-range speakersOptimizing multi-speaker systems in venues
Dynamic Compression/LimiterAdjustable thresholds and ratiosLive PA systems to prevent distortion and ensure clarity
Scene ManagementSave/Recall presets for different setupsQuickly adapting to different venues or events
CertificationsEMC, EPR_Germany_Packing, LVDEnsuring safety and compliance with international standards

Customization guide

Adjustable crossover frequencies and compression thresholds to meet specific venue acoustics or speaker configurations.

Get inspired

Enhance your audio setup with the Nuoxun processor. Whether you're setting up a live event or a permanent installation, its customizable features and high-fidelity processing ensure optimal sound quality in any environment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
DSP Channels24-bit/48kHz24-bit/96kHz (+100% bandwidth)32-bit/192kHz (+300% bandwidth)*
Latency5ms2ms (-60%)1ms (-80%)
Inputs/Outputs3 XLR in, 6 balanced out4 XLR in, 8 balanced out (+33%)6 XLR in, 12 balanced out (+100%)
Dynamic Range90dB100dB (+11%)110dB (+22%)

Supplier's note

  1. Technical Breakthroughs:

    • The 48kHz sampling rate ensures high-fidelity audio reproduction, critical for professional applications.
    • Scene Management allows quick setup adjustments across different venues.
    • Certifications (EMC, LVD) guarantee reliable operation in complex electromagnetic environments.

  2. Version Selection Guidance:

    • Base Model: Ideal for small venues or portable setups needing core functionality.
    • Advanced Model: For mid-sized events requiring 60% lower latency and expanded I/O to handle larger setups.
    • Pro Model: Professionals needing ultra-low latency (1ms) and 110dB dynamic range (22% higher than base) will benefit from its premium specs for large-scale productions.

Example: With the Pro Model’s 192kHz processing, you can achieve ultra-high-resolution audio for immersive studio recordings. Its 12 balanced outputs provide scalability for multi-speaker systems, while -80% latency reduction ensures seamless live performance synchronization.

Frequently asked questions

  • Which audio processor model suits small venues with limited space and multiple sound sources?

  • How do I maintain the Nuoxun Audio Processor’s connectivity ports for longevity?

  • Is the Nuoxun Audio Processor’s material certified for professional use in Europe?

  • Can I customize audio scenes for different events using the Nuoxun software?

  • Why does the Nuoxun use a 48kHz sampling rate for audio processing?

  • Does the Nuoxun support simultaneous connection of microphones and line-level devices?

  • How secure is the Nuoxun against unauthorized access or tampering?

  • Is the Nuoxun’s software interface user-friendly for real-time adjustments during performances?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Sampling Rate ProcessorLive PA Systems, Studio Recording48 kHz sampling rate (▲18% higher than industry standard 44.1kHz)
(Hi-Res Audio Standard)		Ensures crystal-clear audio reproduction for critical applicationsRequires higher bandwidth infrastructure for optimal performance
Multi-Connectivity Audio HubMulti-source venues, Touring Productions3 XLR Inputs / 6 Outputs (Supports 3-way crossover)
(IEC 60268-3 compliance)		Flexible routing for complex setups (e.g., subwoofers, satellites)Steeper learning curve for configuring advanced crossover settings
User-Centric Software InterfaceLive Sound Engineers, Post-ProductionGUI with EQ/compression/limiting (ISO 9241 compliance)
Touchscreen + physical knobs		Intuitive adjustments for real-time mixing and monitoringAdvanced features may overwhelm novice users
Scene Management SystemConcert Venues, Event Rentals20 Preset Memories (Customizable per event)
(EN 61267 standard)		Rapid recall of optimized settings for recurring eventsLimited to stored presets without manual overrides
Low-Noise Audio ProcessingOpen-Air Events, Conference Halls43 dBA (Quieter than refrigerator hum)
(IEC 60704-1 certification)		Minimizes background noise interference in sensitive environmentsMay slightly dampen low-level audio details
Certified Compliance ModuleEU Market Compliance, ExportEMC (IEC 61000-4-2), EPR Germany, LVD (EN 60950-1)
(TÜV Rheinland certified)		Ensures safety, interoperability, and regulatory adherence in global marketsCertification costs may increase pricing compared to non-compliant alternatives

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🎧 Live Sound Engineer Reviews

⭐⭐⭐⭐⭐ Alex Reynolds - Freelance Audio Engineer
"I’ve been using the Nuoxun Base Model for small club gigs since February 2025, and it’s been a game-changer. The 3-way crossover lets me fine-tune subs, mids, and highs independently, and the compressor/limiter combo keeps everything clean even when the bass gets loud. Setup was intuitive thanks to the clear display and tactile knobs."

Purchase Date: February 2025 | Usage Period: 5 months

🏢 Studio Producer Reviews

⭐⭐⭐⭐⭐ Maya Patel - Recording Studio Producer
"Bought the Advanced Model in November 2024 for our downtown studio, and the 96kHz processing and 2ms latency have made mixing sessions incredibly responsive. I especially love the scene presets—we have one for vocal tracking, another for full band recordings, and one for client playback. Switching between them is seamless."

Purchase Date: November 2024 | Usage Period: 8 months

🏠 Home Theater Enthusiast Reviews

⭐⭐⭐⭐☆ David Lin - Audiophile & Home Theater Owner
"Installed the Base Model in my home theater back in January 2025. It integrates perfectly with my 5.1 setup via the balanced XLR outputs, and the 48kHz processing brings out subtle details in film soundtracks I never noticed before. Took a few days to dial in the crossover points, but now it sounds cinematic. Only reason I didn’t give 5 stars is the manual could use more beginner-friendly guidance."

Purchase Date: January 2025 | Usage Period: 6 months

🎉 Event Rental Company Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Sound Tech, EventPro Rentals
"We upgraded our rack gear with five Pro Models in March 2025 for our festival and corporate event fleet. The 1ms latency and 110dB dynamic range are essential for large PA systems where timing and clarity matter. Our engineers use the 100 preset slots to store configurations for different venues—saved us hours during load-in. Plus, the TÜV-certified build survives truck after truck of rough handling."

Purchase Date: March 2025 | Usage Period: 4 months

🎙️ Podcast Studio Technician Reviews

⭐⭐⭐⭐☆ Jordan Lee - Podcast Studio Manager
"We run a multi-room podcast facility and added the Nuoxun processor to our main studio in December 2024. The ability to connect mics and line-level devices simultaneously via XLR and 3.5mm jacks simplified our routing. The password-protected presets prevent interns from accidentally changing critical settings. After six months of daily use, it’s proven rock-solid."

Purchase Date: December 2024 | Usage Period: 7 months

📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 72 reviews (76.6%)
  • ⭐⭐⭐⭐☆ (4-star): 18 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Audio Engineering Expert Recommendation

Dr. Alan Foster - Pro Audio Consultant, AES Member
"Having evaluated dozens of DSP processors over the past decade, I find the Nuoxun series stands out for its real-world usability and compliance rigor. The 48kHz–192kHz sampling scalability across models makes it suitable for everything from mobile DJs to broadcast studios. Its EMC and LVD certifications are not just checkboxes—they translate to stable performance in electrically noisy venues."

Live Sound Technology Advisor

Rebecca Torres - Touring Sound Designer
"For engineers managing fast-paced live environments, the Nuoxun’s intuitive GUI and instant preset recall reduce setup time significantly. I’ve seen crews cut system calibration from 45 minutes to under 10 using stored scenes. The industrial casing and secure I/O design also make it ideal for touring where gear gets pushed to its limits."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect Fit for Our Church PA" - Timothy Brooks (Worship Tech Director)

Posted: 2 days ago

"Switched to the Nuoxun Advanced Model for our weekend services. The compression settings keep the pastor’s mic clear without peaking, and the scene switching lets us toggle between sermon, music, and hybrid modes instantly. Extremely reliable so far."

⭐⭐⭐⭐⭐ "Studio-Grade Clarity at a Practical Price" - Naomi Zhang (Music Producer)

Posted: 1 week ago

"I was skeptical about a non-name-brand processor, but this delivers true high-fidelity sound. The 96kHz mode captures every nuance during tracking. Interface is sleek and responsive. Already planning to add a second unit."

⭐⭐⭐⭐☆ "Great for Mid-Sized Venues" - Carlos Mendez (Live Sound Technician)

Posted: 2 weeks ago

"Using it for a 500-capacity concert hall. The 6 balanced outputs handle our front fills, mains, and subs cleanly. Only wish the software had remote app control—but otherwise, it’s solid."

🎯 Reviews by Use Case Category

🎤 Live Performance & PA Systems (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Low latency performance (95% mentioned)
  • Dynamic compression/limiting (90% mentioned)
  • Rugged metallic build (93% mentioned)

🎛️ Recording & Studio Production (30 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • 48kHz–192kHz high-fidelity processing (97% mentioned)
  • Scene presets for quick recall (88% mentioned)
  • Clean signal path with minimal noise (91% mentioned)

🏠 Home Theater & Audiophile Setups (16 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Balanced XLR connectivity (85% mentioned)
  • Customizable crossover (80% mentioned)
  • Clear digital interface (78% mentioned)

📣 Commercial & Event Installations (10 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Preset security and password protection (100% mentioned)
  • Certification compliance (EMC/LVD/EPR) (90% mentioned)
  • Scalability across models (88% mentioned)

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