Audio Precision offers dedicated hardware accessories and internal modules to help expand your analyzer functionality without compromising measurement quality. Audio Precision's hardware accessories are designed to integrate directly with your analyzer, helping you simplify test workflows while maintaining the accuracy and reliability your applications demand.
Featured Accessory
SWR-2755 B Series Switchers
The SWR-2755B series bring significantly lower crosstalk (18 dB better in an unbalanced 600 Ω load; 10 dB better in a balanced 600 Ω load), a universal power supply that automatically adjusts to all line voltages, a convenient rear-panel ground lug and full EMC and safety regulatory compliance.
Hearing Aid Test Accessories
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Rack Mounting Hardware
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Replacement Parts
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Self Test Kits
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Cable Kits
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APx586 Cable Kit
Includes:
- (2) DB25M to 8 XLR-F breakout cable.
- (1) DB25M to 8 XLR-M breakout cable.
- (1) DB25M to DB25M balanced cable for loopback or AUX-0100 filter use.
- (1) Toslink optical cable.
- (11) BNC-M to BNC-M analog or digital coax loopback cables.
- (2) XLR-M to XLR-F balanced digital audio cables.
- (26) BNC-M to RCA-F adapters.
- (1) ground strap.
APx585 Cable Kit
Includes:
- (1) DB25M to 8 XLR-F breakout cable.
- (1) DB25M to 8 XLR-M breakout cable.
- (1) DB25M to DB25M balanced cable for loopback or AUX-0100 filter use.
- (1) Toslink optical cable.
- (11) BNC-M to BNC-M analog or digital coax loopback cables.
- (2) XLR-M to XLR-F balanced digital audio cables.
- (18) BNC-M to RCA-F adapters.
- (1) ground strap.
APx582 Cable Kit
Includes:
- (1) DB25M to 8 XLR-F breakout cable.
- (1) Toslink optical cable.
- (3) BNC-M to BNC-M analog or digital coax loopback cables.
- (2) XLR-M to XLR-F balanced digital audio cables.
- (10) BNC-M to RCA-F adapters.
- (1) ground strap.
APx526 Cable Kit
Includes:
- (6) XLR-M to XLR-F balanced analog audio cables (red, yellow, green, blue, white, black).
- (6) BNC-M to BNC-M analog or digital coax cables.
- (2) XLR-M to XLR-F balanced digital audio cables (purple).
- (1) Toslink optical cable.
- (1) ground strap.
APx525 Cable Kit
Includes:
- (4) XLR-M to XLR-F balanced analog audio cables (red, yellow, green, blue)
- (4) BNC-M to BNC-M analog or digital coax cables
- (2) XLR-M to XLR-F balanced digital audio cables (purple)
- (1) Toslink optical cable
- (1) ground strap
Audio Cables
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Interface Cables
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Analyzer Peripherals
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8-channel Switching Amp Measure Filter, 20 kHz LP
Includes (1) DB25-DB25 cable, 61 cm
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2-channel Switching Amplifier Measurement Filter, 40 kHz LP
Includes (2) XLR cables
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2-channel Switching Amplifier Measurement Filter, 20 kHz LP
Includes (2) XLR cables
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12x2 Channel Analog Balanced Output Switcher - Male XLR
Includes 50 cm APIB cable
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12x2 Channel Analog Balanced Input Switcher - Female XLR
Includes 50 cm APIB cable
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Acoustic Transducer Test Accessory
For APx515, APx516, APx52x, APx58x, and APx555 analyzers.
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GRAS Acoustics Measurement Microphones & Test Accessories
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Measurement Microphone Sets
Explore microphone sets designed for your most common measurement applications.
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Measurement Microphone Cartridges
Browse measurement microphones designed for various frequency ranges, dynamic ranges, and test environments.
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Preamplifiers for Microphone Cartridges
Find microphone preamplifiers for reliable, high-precision acoustic testing.
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Production Line Microphones
Balance performance and cost with production line microphones engineered for precise and repeatable measurements.
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Ear Simulator Kits
Find ear simulator kits that provide reliable, standards-compliant electroacoustic measurements.
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Special Microphones
Find specialized measurement microphones engineered for unique acoustic testing applications.
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Head & Torso Simulators
Discover KEMAR solutions for telecommunications, hearing aids, automotive audio, hearing protection, and sound quality evaluation.
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Artificial Ears, Ear & Mouth simulators
Browse solutions designed to enable measurements under well-defined acoustical conditions.
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Power Modules
Explore power modules that provide the essential interface between raw signal output and the data acquisition unit or measurement device.
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Test Fixtures
Explore test fixtures for ear and headphone testing, hearing protector testing, and telephone testing.
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Hemisphere Kits
Browse hemispheres designed for testing compliant with ISO 3744, 3745 and 3746 (ANSI S12.54, S12.55, S12.56).
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Microphone Arrays
Discover microphone arrays designed for precise acoustic testing and sound mapping.
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Cables
GRAS Acoustics offers a wide selection of quality cables covering most test scenarios.
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Accessories
Find a wide range of standard accessories in the form of cables, adapters, windscreens, and tripods for use in measuring setups.
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Calibration Equipment
Verify microphone sensitivity and maintain confidence in every acoustic measurement with these calibration solutions.
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