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Two Channel Audio Precision Analyzer Multifunctional APx515B Series

Two Channel Audio Precision Analyzer Multifunctional APx515B Series

  • Two Channel Audio Precision Analyzer Multifunctional APx515B Series
  • Two Channel Audio Precision Analyzer Multifunctional APx515B Series
Two Channel Audio Precision Analyzer Multifunctional APx515B Series
Product Details:
Place of Origin: USA
Brand Name: AP
Certification: ISO:17025 Accredited Calibration
Model Number: APx515B
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Payment Terms: T/T
Supply Ability: in stock
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Detailed Product Description
Product Name: Audio Analyzer DC Voltage Measurement: Yes
Applicatin: NET Or LabVIEW Amplitude Accuracy: ±0.05 DB
Condition: Pre-Owned Functions: Tested, In Full Working Conditions
High Light:

Two Channel Audio Precision Analyzer


Multifunctional Audio Precision Analyzer



APx515B Series Two-Channel Audio Analyzer Ideal For Production Test


Discriptions of APx515B


APx515B Series Two-Channel Audio Analyzer

The APx515B Series is a performance audio analyzer optimized for production test. It is a best-in-class instrument, offering a powerful combination of speed, performance, automation, reliability and ease-of-use. It can make all key audio measurements in less than three seconds.

Despite its low cost, APx515 still has excellent performance, with a typical THD+N of –106 dB, 1.2M point FFTs and up to 216k digital I/O, as well as the one-click automation and ease-of-use of all APx B Series audio analyzers. Like all AP instruments, APx515 comes with an ISO:17025 Accredited Calibration and three-year warranty, so its results are trusted everywhere. The APx515 operates either as a stand-alone test unit with its own user interface, or it can be controlled by a master .NET or LabVIEW application. In either case, an operator can control the APx515 with a keyboard, foot switch or barcode scanner, or the system can be totally automated. Switchers and external devices such as pass/fail lights are also supported.



Overview and Features of APx515B Series Two-Channel Audio Analyzer


APx515B Series Standard Measurements

(Advanced measurements available for the APx515 are listed in the Options tab or the APx515B Series datasheet.)


• Crosstalk

• DC Level

• DC Level Sweep

• DUT Delay

• Frequency Measurement

• Frequency Response

• Interchannel Phase

• Level & Gain

• Level Ratio

• Measurement Recorder

• Noise

• Pass / Fail

• Q-peak Noise


• Signal Acquisition

• Signal-to-Noise Ratio

• Stepped Frequency Sweep

• Stepped Level Sweep

• TEDS Data


• Transfer Function






AES/SPDIF (B Series APx515 standard)
Provides AES3, AES/EBU balanced digital I/O on XLR; unbalanced SPDIF digital I/O on BNC; and TOSLINK optical digital I/O.

ASIO (B Series APx515 option)
Direct connection to ASIO-enabled devices. Supports up to 16 channels of ASIO at one time (with v4.0 software or later; two channels only when using earlier APx software versions). Requires either APX-SW-ASIO or one of the optional B Series APx515 software bundles (APX-SWB-2 or APX-SWB-6).


APx500 software options provide measurements and functionality beyond the core set of capabilities standard for the APx515. A variety of options are offered, suited to different specific test applications and requirements.

For B Series APx515 analyzers, and Legacy APx515 analyzers running version 5.0 software, software option licenses are electronically activated and are tied to a specific analyzer via serial number. For Legacy APx515 analyzers running APx software version 4.6 or earlier, software option licenses are enabled by one “iButtons” that mount on the rear of the instrument.

Electro-Acoustic Production Test (SW-SPK-PT)
The SW-SPK-PT option enables high-speed production test of electro-acoustic devices, providing key loudspeaker measurements in a single one-second sweep. Results include Rub & Buzz detection, essential Thiele-Small parameters, and impedance magnitude and phase. A proprietary modulated noise measurement is also provided to aid in detecting enclosure air leaks.

Electro-Acoustic R&D (SW-SPK-RD)
The SW-SPK-RD option delivers a complete suite of measurements and results tailored to the needs of designers and engineers developing electro-acoustic audio products. It includes key measurements and results such as complete Thiele-Small characterization; time-gated, quasi-anechoic Acoustic Response; Impedance analysis; plus the Loudspeaker Production Test measurements.

High-Speed Test (SW-HST)
SW-HST adds high-speed multitone and continuous sweep measurements to the APx515 B Series.

Advanced Measurement Library (SW-AML)
SW-AML is a library of 17 measurements to increase your B Series APx515’s capabilities, including the addition of IMD, Maximum Output Level, dynamic range, and FFTs.


Maximum Rated Input Voltage 125 Vpk
Maximum Bandwidth >90 kHz
IMD Measurement Capability SMPTE, MOD, DFD
Amplitude Accuracy (1 kHz) ±0.05 dB
Amplitude Flatness (10 Hz–20 kHz) ±0.010 dB
Residual Input Noise (20 kHz BW) 1.4 µV
Individual Harmonic Analyzer d2–d10
Max FFT Length 1024K points


1.Can you ship order to Canada or Australia ?
Yes,we can .We send orders worldwide .
2. What delivery method do you use ? and delivery time ?
We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual delivery time is 4-7 workdays.
3. What is your payment term?
100% T/T payment before shipment.
4. How can I ask any other question ?
You can contact us online or leave us messages below .



Two Channel Audio Precision Analyzer Multifunctional APx515B Series 0



Two Channel Audio Precision Analyzer Multifunctional APx515B Series 1


Contact Details
Shenzhen Meigaolan Electronic Instrument Co. Ltd

Contact Person: Susan

Tel: 86 13480167449

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