DBL-ZENAX V4 ENC Type-C & A USB Headset – Top Premium Model
Request a DemoThe DBL-ZENAX V4 ENC Type-C & A USB Headset is DESIBEL’s flagship premium headset, engineered for exceptional voice clarity, maximum comfort, and enterprise-grade reliability. Designed for high-performance professionals, this model delivers superior communication even in demanding work environments.
Powered by advanced Environmental Noise Cancellation (ENC), the ZENAX V4 effectively filters background noise to ensure crystal-clear voice transmission in busy call centers, offices, and hybrid workspaces.
With dual USB Type-C & Type-A connectivity, premium audio performance, and a refined ergonomic design, the ZENAX V4 offers seamless compatibility across modern and legacy systems while supporting long working hours.
Warranty Information
DBL-ZENAX V4 ENC Type-C & A USB Headset – Top Premium Model
Warranty: 2 Years
DBL-ZENAX V4 ENC Type-C & A USB Headset is covered by 2-year manufacturer warranty from the date of purchase, applicable to manufacturing defects only.
Out-of-Warranty Service:
After the warranty period, paid service & repair support is available.
Spare parts charges will apply based on inspection.
QUALITY TESTING
Every DBL-ZENAX V4 ENC Type-C & A USB Headset undergoes stringent quality testing, including acoustic analysis, microphone noise-cancellation validation, durability testing, and compliance checks.
The product meets international quality and safety standards such as CE, FCC, and RoHS, ensuring safe, reliable, and consistent performance in demanding professional environments.
Conformite Europeenne
Federal Communications Commission
Restriction of Hazardous Substances
Quality Assurance at DESIBEL
Quality Testing
Product Quality
Check Box
Quality Satisfaction
Audit
Before dispatch, each DBL-ZENAX V4 ENC Type-C & A USB Headset is subjected to strict quality control procedures. Audio clarity, microphone performance, comfort, durability, and packaging standards are thoroughly tested. Our structured audits ensure every headset meets DESIBEL’s professional quality benchmarks.
Key Features & Benefits
Advanced ENC (Environmental Noise Cancellation)
Effectively filters background noise for crystal-clear voice communication in high-noise environments.
Dual Connectivity – USB Type-C & USB Type-A
Flexible plug-and-play support for laptops, desktops, and modern or legacy devices.
Top-Grade Audio Performance
High-precision speakers deliver clear, natural sound for professional calls and meetings.
Premium Comfort Design
Soft leatherette ear cushions and adjustable headband ensure all-day comfort during extended use.
Heavy-Duty Professional Build
Engineered for continuous use in high-volume call center and enterprise environments.
Inline Smart Call Controls
Quick access to mute, volume adjustment, and call handling functions.
Technical & Specifications
Technical Details
EARPHONE SPEAKER
- Model: 4021CY-32Ω中孔19u
- Impedance: 32Ω±15%
- Sensitivity: 109±5dB@1KHz
- Resonance Frequency (Fo): 500Hz±40%
- Frequency Response: 20~20KHz
MICROPHONE
- Model: B6027UL-SDN -44±3dB
- ENC (Environmental Noise Cancellation) Microphone
- Integrated Product Sensitivity: -44±5dB@1KHz 680Ω 1.5V 0dB=1V/Pa
- Impedance: Max 2.2kΩ@1kHz
- Directivity: Uni-Directional
- Frequency: 100Hz—16000Hz
- Max Operation Voltage: 10V
Product Specifications
CONNECTIVITY
- Interface: USB-A & USB-C (Dual Compatibility)
- Plug & Play: Yes (No driver required)
- Cable Type: Wired
- Cable Length: Approx. 1.8 – 2.2 meters
DESIGN & COMFORT
- Wearing Style: Over-the-head (Binaural)
- Ear Cushion: Premium Leatherette / Soft Foam
- Headband: Adjustable & Lightweight
- Long-wear Comfort (6–8 Hours Usage)
ADDITIONAL FEATURES
- Advanced ENC for clear voice communication
- HD Audio Quality for calls & music
- Plug & Play – Quick setup
- Durable design for office & call center use
