HXD-5101 - 2 inch / 51 mm - hensindaaudio.com

HXD-5101

Exceptional Sensitivity (108dB @ 1W/1M) – Industry-leading sensitivity delivers massive acoustic output with moderate amplifier power, significantly reducing system amplification costs and maximizing dynamic range and headroom for the largest venues.
Ultra-High Power Capacity (50W RMS) – The large 51mm voice coil and advanced thermal management system ensure reliable performance even under sustained high-power operation in extreme live sound environments.
Extended Frequency Response (1–20kHz) – Seamless integration with large-format mid-range drivers, covering the full critical vocal and high-frequency spectrum with exceptional clarity and projection.
Titanium Diaphragm – High-strength titanium provides superior stiffness-to-weight ratio, delivering fast transient response, extremely low distortion, and outstanding durability at extreme SPL levels.
Large Voice Coil (51mm / 2″) – Massive CCAW (copper-clad aluminum wire) voice coil reduces moving mass for extended high-frequency response while maintaining high conductivity and exceptional power handling.
Screw-on 1-3/8″ Mounting – Industry-standard thread mounting ensures broad compatibility with most professional horn flares and waveguide designs.
Heavy-Duty Construction – 134mm overall diameter with 81mm depth, built with robust materials and precision engineering for long-term reliability in touring and fixed installation applications.

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Categories: 2 inch / 51 mm

Description

The HXD-5101 is a 2-inch large-format titanium high-frequency compression driver engineered for the most extreme professional sound reinforcement applications. Featuring a massive 51mm CCAW voice coil, a high-strength titanium diaphragm, and a powerful ferrite magnet system, this driver delivers outstanding 108dB sensitivity and 50W RMS power handling across a smooth 1–20kHz frequency response — establishing it as the ultimate high-output solution for large-format line arrays, stadium PA systems, festival main stages, and the world’s most demanding live sound environments.

As the flagship model in the Hensinda compression driver series, the HXD5101 represents the pinnacle of our electroacoustic engineering capability, delivering the power, clarity, and reliability required for the most prestigious touring productions and permanent installations worldwide.

✅ Key Features & Benefits

Exceptional Sensitivity (108dB @ 1W/1M) – Industry-leading sensitivity delivers massive acoustic output with moderate amplifier power, significantly reducing system amplification costs and maximizing dynamic range and headroom for the largest venues.
Ultra-High Power Capacity (50W RMS) – The large 51mm voice coil and advanced thermal management system ensure reliable performance even under sustained high-power operation in extreme live sound environments.
Extended Frequency Response (1–20kHz) – Seamless integration with large-format mid-range drivers, covering the full critical vocal and high-frequency spectrum with exceptional clarity and projection.
Titanium Diaphragm – High-strength titanium provides superior stiffness-to-weight ratio, delivering fast transient response, extremely low distortion, and outstanding durability at extreme SPL levels.
Large Voice Coil (51mm / 2″) – Massive CCAW (copper-clad aluminum wire) voice coil reduces moving mass for extended high-frequency response while maintaining high conductivity and exceptional power handling.
Screw-on 1-3/8″ Mounting – Industry-standard thread mounting ensures broad compatibility with most professional horn flares and waveguide designs.
Heavy-Duty Construction – 134mm overall diameter with 81mm depth, built with robust materials and precision engineering for long-term reliability in touring and fixed installation applications.

✅ Applications

Large-format line array systems for stadiums and arenas
Main stage PA systems for festivals and outdoor concerts
World-class touring sound systems
Large-scale cinema sound systems
Major installed sound for sports venues, convention centers, and megachurches
Premium OEM integration for leading professional audio brands

✅ Why Choose Hensinda Audio

As a professional speaker manufacturer with deep electroacoustic engineering expertise, Hensinda Audio delivers world-class performance, consistent quality, and competitive OEM/ODM solutions. Every HXD5101 driver undergoes 100% final testing for impedance, frequency response, sensitivity, and distortion to ensure it meets our stringent quality standards before leaving the factory. With our reliable global supply chain and dedicated technical support, we ensure your most demanding audio projects succeed — from concept to deployment.

Specifications

Parameter	Specification
Type	HF Compression Driver
Throat Diameter	1 inch (25.4mm)
Mounting Type	Screw-on 1-3/8″
Nominal Impedance	8Ω
Power Capacity (RMS)	50W (pink noise signal 12dB/oct)
Sensitivity (1W/1M)	108dB ± 2dB
Frequency Range	1 – 20kHz
Diaphragm Material	Titanium
Voice Coil Diameter	2 inch (51mm)
Voice Coil Material	CCAW (Copper-Clad Aluminum Wire)
Magnet Material	Ferrite
Overall Diameter × Depth	Φ134mm × 81mm
Net Weight	2.1kg
Per CTN	12 pcs
Carton Size	420 × 280 × 200mm

FAQ

What material is the speaker diaphragm made of? Is it durable?

Titanium – Offers superior stiffness-to-weight ratio, delivering fast transient response, extremely low distortion, and outstanding durability at extreme SPL levels exceeding 130dB. Ideal for high-output PA and stadium systems.
Polyimide – Provides an ideal balance of stiffness, lightness, and internal damping, delivering warm, natural tonality with reduced listening fatigue. Perfect for studio monitors and vocal-critical applications.
Polyester – Engineered for mid-range applications, offering excellent internal damping and smooth, natural vocal reproduction with high power handling capabilities.

All our diaphragms undergo rigorous durability testing, including accelerated life testing at rated power for 100 hours continuously. With proper system integration (correct crossover frequencies and amplifier limiting), our drivers deliver decades of reliable service in touring and fixed installation applications.

What scenarios are the speaker drivers suitable for?

Our compression drivers are designed to meet the needs of various professional audio applications.

Our engineering team can also recommend the optimal driver for your specific system design and acoustic requirements.

Is the quality of the speakers guaranteed?

Absolutely. Quality is our top priority at Hensinda Audio. Our quality assurance framework includes:

100% Incoming Material Inspection – All raw materials (magnets, diaphragms, voice coils, frames) are tested before production.
In-Process Quality Control (IPI) – Key parameters such as voice coil centering, adhesive curing profiles, magnetic gap precision, and excursion limits are continuously monitored via SPC.
100% Final Testing – Every driver is individually tested for impedance, frequency response, sensitivity, and distortion before packaging.
Full Traceability – Each production batch is fully traceable from raw materials to finished goods.
24-Month Warranty – All our drivers come with a 24-month warranty covering manufacturing defects in materials and workmanship under normal operating conditions.

We are also certified to comply with CE, RoHS, and REACH standards, ensuring smooth customs clearance and market access worldwide.

Can I customize the specifications or branding of the speaker drivers?

Yes, we offer extensive customization and OEM/ODM services for wholesale buyers:

Acoustic Customization:

Frequency response shaping and tuning
Impedance curve optimization
Custom crossover point recommendations

Mechanical Customization:

Custom mounting formats and terminal configurations
Frame design and cosmetic finishes

Material Selection:

Diaphragm material (titanium / polyimide / polyester)
Magnet type (ferrite / neodymium)
Voice coil material (CCAW / aluminum flat wire)

Branding & Packaging:

Custom laser engraving on frames with your logo
Custom retail-ready packaging with your brand identity
Custom labeling and spec sheets

Please contact our sales team to discuss your specific requirements. For custom OEM/ODM projects, we provide full engineering support from concept validation, acoustic simulation, and prototyping to mass production.

What is the after-sales guarantee?

We provide comprehensive after-sales support for all our wholesale buyers:

24-Month Standard Warranty – Covers manufacturing defects in materials and workmanship.
Technical Support – Our engineering team provides assistance with frequency response tuning, crossover design consultation, impedance matching, and integration guidance for your specific audio system requirements.
Defect Compensation Program – For any quality issues confirmed on our side, affected units are replaced and shipped with your next order at no additional cost (rather than costly international returns).
Sample Support – We offer samples for testing and validation before bulk orders.
Lifetime Technical Consultation – Even after the warranty period, our team remains available for technical advice and support.

We believe in building long-term partnerships, and our after-sales service reflects that commitment. Our team responds to all after-sales inquiries within 10 hours, ensuring minimal disruption to your business.