BSWA VSS210 Mid-Frequency Volume Source

VSS210 volume sound source is a special mid-high frequency volume sound source developed by BSWA TECH. It can be used in in noise transfer function (P/F) and acoustics transfer function (P/Q) reciprocity test, TPA analysis, acoustic excitation test such as sound insulation, sound absorption and SEA test.

VSS210 uses high-power speaker, high sound insulation tube can prevent sound leakage, the output head has built-in reference microphone for feedback volume acceleration output. The available frequency response range is 200Hz~10000Hz and the sound power level is 97dB (pink noise). User-friendly design, a variety of details is considered, convenient for professionals to use.

Key features of VSS210

• 200Hz~10000Hz frequency response range
  
• 95W continuous output power (Pink noise)
  
• Sound power level 97dB (1 meter away from the nozzle, pink noise)
  
• Built-in reference microphone feedback the volume acceleration output
  
• High sound insulation tube is not easy to bend, anti-flattening, sound tube and sound source can be separated, easy disassembly
  
• Rugged metal handle for easy movement, compact structure, professional package
  

Typical areas of application:

• Transfer Path Analysis (TPA)
  
• Statistical Energy Analysis (SEA)
  
• Vehicle/Body Airborne Isolation
  

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Data Sheet & Product Information

Specifications - Technical Information

Rated Impedance:

• 8 Ω

Rated Power:

• 95W continuous (pink noise)
  

Frequency Response:

• 200Hz~10kHz
  

Sound Power Level:

• 97dB (1 meter away from the nozzle, pink noise)

Reference Microphone:

• MPA401 (ICCP power supply),sensitivity: 5mV/Pa, BNC connector

Input Connector:​

• Banana socket

Loudseaker Units:

• Titanium metal film tweeter

Sound Tube:

• φ30mm x 4m

Sound Source Size (mm):

• W180 x H129 x D190
  

Weight:

• 11.9kg (without package), 26.4kg (with package)

Package Size:

• W582 x H282 x D567