China factories

Chat Now Send Email
China factory - Shenzhen Meigaolan Electronic Instrument Co. Ltd

Shenzhen Meigaolan Electronic Instrument Co. Ltd

  • China,Shenzhen
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Audio Precision APx555 B Series Audio Analyzer High Performance Sine Generator 2
China Audio Precision APx555 B Series Audio Analyzer High Performance Sine Generator 2

  1. China Audio Precision APx555 B Series Audio Analyzer High Performance Sine Generator 2
  2. China Audio Precision APx555 B Series Audio Analyzer High Performance Sine Generator 2
  3. China Audio Precision APx555 B Series Audio Analyzer High Performance Sine Generator 2
  4. China Audio Precision APx555 B Series Audio Analyzer High Performance Sine Generator 2

Audio Precision APx555 B Series Audio Analyzer High Performance Sine Generator 2

  1. MOQ: 1 Unit
  2. Price: Contact Supplier for Pricing
  3. Get Latest Price
Payment Terms T/T,Western Union,PayPal
High Performance Sine Range 5 Hz to 204.75 kHz
Supply Ability 3 Units per Month
Flatness (5 Hz to 20 kHz) +/- 0.008 dB
Operating Temperature 0 degree C to +45 degree C
Delivery Time 14-30 Working Days
DAC Resolution 24-Bit Sigma-Delta, 192 kS/s
Power Requirements 95 to 264 Vac, 50-60 Hz, 260 VA Max
Packaging Details Original Audio Precision Factory Packaging with Protective Foam and Export Carton
Generator Channels 2, Independent Amplitude Control
Residual THD+N (22 kHz BW) <= -117 dB + 1.0 uV, Typically < -120 dB
Amplitude Range (Balanced) 0 to 26.66 Vrms (75.4 Vpp)
Brand Name Audio Precision
Model Number APx555 B Series
Place of Origin United States
Certification IEC 61326-1, EMC Directive 2004/108/EC

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union,PayPal High Performance Sine Range 5 Hz to 204.75 kHz
Supply Ability 3 Units per Month Flatness (5 Hz to 20 kHz) +/- 0.008 dB
Operating Temperature 0 degree C to +45 degree C Delivery Time 14-30 Working Days
DAC Resolution 24-Bit Sigma-Delta, 192 kS/s Power Requirements 95 to 264 Vac, 50-60 Hz, 260 VA Max
Packaging Details Original Audio Precision Factory Packaging with Protective Foam and Export Carton Generator Channels 2, Independent Amplitude Control
Residual THD+N (22 kHz BW) <= -117 dB + 1.0 uV, Typically < -120 dB Amplitude Range (Balanced) 0 to 26.66 Vrms (75.4 Vpp)
Brand Name Audio Precision Model Number APx555 B Series
Place of Origin United States Certification IEC 61326-1, EMC Directive 2004/108/EC
High Light Audio Analyzer high performance sine generator2 channel THD+N measurement analyzerLab test audio precision analyzer

Product Description

Audio Precision APx555 B Series Audio Analyzer

The Audio Precision APx555 B Series is the world highest performance audio analyzer, delivering industry-leading residual THD+N of typically below -120 dB. Designed for the most demanding audio research, development, and production test applications, it sets the benchmark for precision audio measurement.

Key Features

  • Ultra-Low THD+N: Typically less than -120 dB (22 kHz BW) at 2-9 Vrms, the best in the industry
  • High Performance Sine Generator: 5 Hz to 204.75 kHz with exceptionally stable RC oscillator
  • Dual Sine & Var Phase: 24-bit Sigma-Delta DACs at 192 kS/s for multi-tone testing
  • 2 Independent Channels: Simultaneous dual-channel generation and analysis
  • Wide Amplitude Range: 0 to 26.66 Vrms balanced (75.4 Vpp)
  • Exceptional Flatness: +/-0.008 dB from 5 Hz to 20 kHz

Analog Generator

  • Waveforms: High Performance Sine, Dual Sine, Variable Phase Sine, Burst Sine, IMD, Noise, Square, Multitone, and Wave File Playback
  • IMD Test Signals: SMPTE, MOD, DFD, and DIM modes for comprehensive distortion analysis
  • Output Impedance: Selectable 40 Ohm, 100 Ohm, 150 Ohm, 200 Ohm, or 600 Ohm (balanced)
  • ADC Test Signal: Optional software license for analog-to-digital converter characterization

Digital I/O & Expansion

  • ADIO Advanced Digital Input/Output module
  • Optional DSIO Digital Serial, HDMI, PDM, and Bluetooth modules
  • AMC Advanced Master Clock for rear panel sync and trigger
  • APx500 measurement software with comprehensive test sequencing

Applications

  • High-end audio component design and validation (DAC, ADC, amplifiers)
  • Consumer and professional audio production line testing
  • Semiconductor audio IC characterization
  • Headphone and speaker transducer measurement
  • Bluetooth and HDMI audio device testing
  • Academic and metrology laboratory reference measurements

Why Choose This Product

The APx555 B Series is trusted by the world leading audio manufacturers and standards laboratories. Its unmatched THD+N performance, combined with flexible digital I/O expansion and intuitive APx500 software, makes it the definitive choice for engineers who cannot compromise on measurement accuracy.


Packaging & Shipping


We provide carton package and we also will make wooden carton if necessary.

package1-600x600-0.jpgpackage2-600x600-0.jpgpackage3-600x600-0.jpg

Our Services


One-stop service from manufacture to shipping.
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Well-trained and experienced staffs to answer all your enquires influent English.
3. Distributor ship is offered for your unique desigh and some our current models.
4. Protection of your sales area, ideas of design and all your private information.
Company Information


Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China.


Our highly skilled Sale Representatives can assist you with all of your

new and refurbished test equipment needs, providing EMC test solutions

and building your Anechoic chamber.


Meigaolan have 6 branch offices,test and repair labs and stocks all round China(Shenzhen,Shanghai,Wuhan,Chengdu,Xi'an,Kushan). Viet Nam branch company established in 2023 to provide more close service to our customers.

20250814113643_43306.png20240327150941_45691.png20240327151841_35855.png20240327152032_77916.png20240327152209_78002.png



FAQ


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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler

  • Year Established:

    2003

  • Total Annual:

    500000-1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China. Our highly skilled Sale Representatives can assist you with all of your new and refurbished test equipment needs, providing EMC test solutions and building your Anechoic ... Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China. Our highly skilled Sale Representatives can assist you with all of your new and refurbished test equipment needs, providing EMC test solutions and building your Anechoic ...

+ Read More

Get in touch with us

  • Reach Us
  • Shenzhen Meigaolan Electronic Instrument Co. Ltd
  • RA1-B2,F32 of Dongjianghaoyuan, Baomin Rd, Bao'an District, Shenzhen,China
  • https://www.rf-spectrumanalyzers.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement