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AEC206

Product catalog summary

Overview: The Larson Davis Model AEC206 is a comprehensive test fixture designed for evaluating various types of headphones, including supra-aural, circumaural, supra-concha, intra-concha, and insert-type. It is equipped with IEC 60318-4 occluded-ear simulators and TEDS compatible preamplifiers, facilitating electronic calibration.

Key Features:

Pre-assembled and ready-to-use with a rugged case.
Includes ICP® (IEPE) preamplifiers with TEDS.
Comes with four pinnae (two left and two right).
Supported by Larson Davis’ Total Customer Satisfaction.

Applications:

In-ear and on-ear headphone testing.
Production quality assurance.
Ear muff testing.
Headphone research and development.

Specifications:

Physical dimensions: Height 14.9 in (37.8 cm), Width 7.9 in (20 cm), Cable Length 5 ft (1.5 m).
Weight: Test Fixture Only 21 lb (9.5 kg), Case and All Components 41 lb (18.3 kg).
Operating Temperature: -40 ºF to 158 ºF (-40 ºC to 70 ºC).
Operating Humidity: 0% to 90% Relative Humidity, Non-Condensing.
Electrical: Excitation Voltage 20 VDC to 32 VDC, Constant Current Excitation 2 mA to 20 mA, Output Bias Voltage 10 VDC to 14 VDC, Impedance (Output) < 50 Ohm, Output Voltage ± 8 V, TEDS Compliant.

Included Accessories:

SAEC206.01 Mounting Fixture.
AEC304 IEC 60318-4 Occluded Ear Simulator with ½-inch Pressure Microphone (Qty 2).
426M11 Short ½-inch Preamplifier with TEDS and ICP Output (Qty 2).
AEC206-RING Ring Plate for Securing Pinnae (Qty 2).
Various pinnae with different hardness levels.
CCS050 Rigid Case with Foam for Transport and Storage.
ADP105 Calibration Adaptor for CAL250.
AEC206-SPARE Tool Kit for Assembly and Disassembly.
Calibration certificates compliant with ISO 17025.

Optional Accessories:

CAL250 Class 1 acoustic calibrator.
AEC206-CUP acoustic isolation test cup.

Compliance:

ISO 4869-3:2007 for measurement of insertion loss.
IEC 60318-4:2010 occluded-ear simulators (AEC304).
CE and ISO 9001:2000 certified.

Additional Information: Larson Davis, a division of PCB Piezotronics, Inc., offers a wide range of noise and vibration measurement instruments used in various applications, including community noise monitoring and industrial settings.

Catalog excerpts

MODEL AEC206 HEADPHONE & EARBUD TESTING ■ Ships pre-assembled and ready-to-use in a rugged case ■ IEC 60318-4 (711) occluded ear simulators with microphones ■ Includes ICP® (IEPE) preamplifiers with TEDS ■ Includes 4 pinnae (2 left and 2 right) ■ Backed by Larson Davis' Total Customer Satisfaction TYPICAL APPLICATIONS COMPLETE TEST FIXTURE The Larson Davis Binaural Test Fixture Model AEC206 is a tool for testing supra-aural, circumaural, supra-concha, intra-concha, and insert-type headphones. Preassembled with IEC 60318-4 (711) occluded-ear simulators and TEDS compatible preamplifiers that provide electronic calibration information, the Model AEC206 is user-friendly and easy to learn. Additionally, calibration is a simple process—a custom adapter is included for the Model CAL250 acoustic calibrator or similar device. Whether performing quality assurance testing of headphones on an assembly line or using it in the lab for research and development, Model AEC206 is an excellent choice. Backed by our highly respected customer support and commitment to Total Customer Satisfaction, you can feel confident testing with the Larson Davis Model AEC206. ■ In-ear / on-ear headphone testing ■Production quality assurance ■Ear muff testing ■Headphone R&D

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COMPLIANCE Physical ®LARSON DAVIS A PCB PIEZOTRONICS DIV. 3425 Walden Avenue, Depew, NY 14043-2495 USA Toll-Free in the USA: 888 258 3222 Phone: 1 716 684 0001 | Email: [email protected] ISO 4869-3:2007 for measurement of insertion loss IEC 60318-4:2010 occluded-ear simulators (AEC304) CE Larson Davis offers a full line of noise and vibration measurement instrumentation such as Class 1 and 2 sound level meters, outdoor noise monitoring systems, personal noise dosimeters, human vibration meters, audiometric calibration systems, microphones and preamplifiers, and data analysis software. Instrumentation...

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