High Frequency Head and Torso Simulator HF HATS AD8320 โ KingPo Electroacoustic Testing for Smart Devices and Headphones
HF HATS AD8320 provides unprecedented realism for electroacoustic testing of smart devices, microphones, and headphones. Featuring built-in realistic ear and mouth simulators, it covers the full audible range up to 20 kHz in compliance with ITU-T P.58 and IEC 60318-1.
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Standard Compliance: Fully meets IEC 60318-1:2009 and ITU-T Rec.P.58 international standards
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Frequency Range: Covers full audible spectrum from 20Hz to 20kHz for high-fidelity analysis
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Acoustic Realism: Mathematical modeling of human head, shoulders, artificial mouth, and dual ears
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High Dynamic Range: โฅ160dB with equivalent noise โค17dB for ultra-quiet laboratory testing
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MOQ: 1 unit
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Price: To be quoted
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Standard Packaging: Specialized protective flight case for high-precision instruments
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Delivery Period: 20โ30 days
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Payment Method: T/T
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Supply Capacity: 10 units/month
High Frequency Head and Torso Simulator
High Frequency Head and Torso Simulator (HF HATS) for Smart Device Testing
The High-frequency Head and Torso Simulator (HF HATS) Type AD8320 family is an advanced electroacoustic research tool that provides an unprecedented reproduction of human acoustic properties. Designed for in situ electroacoustics tests, KingPoโs HF HATS simulates the average adult human head and torso with integrated mouth and ear simulators. This allows for the realistic evaluation of audio performance in smartphones, conferencing devices, and high-end headphones across the entire audible frequency range (up to 20 kHz).
KingPo Factory Advantages
Based in Dongguan, KingPo (DG KingPo) is an ISO9001 certified manufacturer specializing in high-end electroacoustic simulation. The AD8320 HF HATS is engineered to meet the stringent demands of national and international communication standards. We provide factory-direct technical support, precision calibration reports, and custom ear canal geometries, helping R&D labs achieve the most accurate speech intelligibility and sound quality assessments at a competitive industrial price point.
Professional Construction & Technical Precision
Key technical features include:
- Anatomical Accuracy โ Features sophisticated mathematical modeling of the human head and shoulders to simulate realistic diffraction and reflection of sound waves.
- Integrated Ear & Mouth Simulators โ Dual artificial ears (IEC 60318-1 compliant) and a high-output artificial mouth for two-way communication testing.
- Superior Dynamic Range โ Boasts a dynamic range of โฅ160dB and a high sensitivity of -37dBV, allowing for the detection of even the most subtle acoustic artifacts.
- Extended Frequency Response โ Unlike standard simulators, the HF HATS supports testing up to 20kHz, crucial for modern high-resolution audio devices and sibilance evaluation.
- Reliable Thermal Stability โ Engineered with a low temperature coefficient of -0.005 dB/โ, ensuring consistent data in varied laboratory environments.
Primary Use Cases & Business Value
The HF HATS AD8320 is the essential benchmark for:
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Smartphone Performance โ Testing mobile handsets against ITU-T and national communication quality standards.
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Smart Speaker & AI Voice โ Evaluating directivity, feedback suppression, and background noise cancellation in hands-free devices.
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Headphone R&D โ Identifying frequency response anomalies in over-ear and in-ear monitors (IEMs) using human-perceived quality metrics.
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Hearing Aid Evaluation โ Measuring sound quality and anatomical positioning for medical-grade hearing devices.
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Hearing Protection โ Testing the attenuation and sealing effectiveness of industrial ear protectors and safety gear.
Compliance & Regulatory Assurance
Fully compliant with IEC 60318-1:2009 (Electroacoustics โ Simulators of human head and ear) and ITU-T Rec.P.58. It also meets GB/T 25498.1-2010 requirements, ensuring that your test data is globally recognized by certification bodies and regulatory agencies.
Procurement Benefits
Complete with a 1-year warranty and a precision-engineered structure (Mouth/Ear/Head/Shoulder). KingPoโs AD8320 provides the geometric fit crucial for evaluating in-ear headphones and high-frequency communication devices. Contact KingPo today for a professional technical consultation and the best factory-direct quote on the HF HATS AD8320.
High Frequency HF HATS AD8320 Technical Specifications
| Parameter | Specification Details |
| Model Number | AD8320 (High Frequency Series) |
| Reference Standards | IEC 60318-1:2009 / ITU-T Rec.P.58 / GB/T 25498.1 |
| Structure | Human Head/Shoulder Model, Artificial Mouth, 2 Artificial Ears |
| Frequency Range (Mic) | 20Hz โ 20kHz |
| Frequency Range (Mouth) | 100Hz โ 8kHz |
| Dynamic Range | โฅ 160 dB |
| Sensitivity | -37 dBV (ยฑ1dB) |
| Total Harmonic Distortion | < 1% (300Hz-10kHz @ 94dBSPL) |
| Max Sound Pressure Level | 110 dB SPL @ 1V (0.25W) |
| Rated Resistance | 4 ohm |
| Operating Temp Range | -20โ to +60โ |
| Weight | Approx. High-Stability Weighted Structure |
| Warranty | 1 Year |
| Origin | Dongguan, China (KingPo Manufacturer) |
Get Free Quote of High Frequency Head And Torso Simulator Hf Hats For Smart Devices Speakers Electroacoustic Testing
KingPo provides the professional-grade High Frequency Head and Torso Simulator (HF HATS) direct from our factory, ensuring human-realistic audio testing for the next generation of smart devices.
Full Spectrum Realism โ Full audible range up to 20kHz for high-resolution audio.
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Global Standard Compliance โ Fully aligned with ITU-T P.58 and IEC 60318-1.
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Precision Simulation โ Integrated ear and mouth simulators for two-way communication testing.
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Factory Direct Pricing โ High-end acoustic technology without the third-party markup.
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Technical Support โ 1-year warranty and lifetime assistance for electroacoustic setup.
Submit your inquiry now to receive a detailed technical catalog and pricing within 24 hours!
HF HATS Electroacoustic Applications
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TWS & Hi-Fi Headphones โ Frequency response and artifacts analysis for in-ear/over-ear designs.
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Smart Speakers & Conference Phones โ Directivity and speech intelligibility evaluation.
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Hearing Aids & Medical โ Anatomical sound quality assessment for hearing correction devices.
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Hearing Protection โ Measuring the sealing and attenuation of earplugs and muffs.
Technical Parameters
| Structure | Mathematical modeling of human head, mathematical modeling of human shoulder, artificial mouth, artificial ear 2 |
| Referenceย Standard | IEC 60318-1:2009 Electroacoustics โ Simulators of human head and ear โ Part 1 ITU-T Rec.P.58
GB / T 25498.1-2010 electric acoustic human head simulator and ear simulator |
| Frequency Ring Range | 20Hz โ 20kHz |
| Dynamic Range | โฅ160dB |
| Equivalent Noise | โค 17dB |
| Sensitivity | -37dBV(ยฑ1dB) |
| Operating Temperature Range | -20โ – +60โ |
| Temperature Coefficient | -0.005 dB/โ (@250 Hz) |
| Static Pressure Coefficient | -0.007 dB/kPa |
| Continuous Output of The Sound Pressure Level | 110dBSPL,@1V(0.25W) |
| Total Harmonic Distortion | 200Hz-300Hz ๏ผ2%,300Hz-10kHz ๏ผ1%,@94dBSPL |
| Maximum Power | 10W |
| Frequency Ring Range | 100Hz โ 8kHz |
| Rated Resistance | 4ohm |
High Frequency Head and Torso Simulator HF Detail Display
HF HATS Head and Torso Simulator FAQs
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