HEAD acoustics SQuadriga II – Item No. C02 (used)

Professional 24-bit mobile sound and vibration recorder from former Audi laboratory use.
Perfect for NVH analysis, vehicle acoustics and engineering environments.
Includes durable Lowepro carry bag — stylus missing.

Manufacturer Information

HEAD acoustics GmbH
Ebertstraße 30a
52134 Herzogenrath
Germany
Phone: +49 2407 577-0
Email: info@head-acoustics.de
Website: https://www.head-acoustics.de

Technical Specifications

• Model: SQuadriga II

• Item No. / T/N: C02

• Serial No.: 33200873

• Power Supply:

  • 5 V / 10 W

  • LiPo battery 5600 mAh / 3.7 V

  • Battery compartment for 4× AA (1.2–1.5 V)

• Display: Color touchscreen (stylus missing)

• Interfaces:

  • 8× BNC analog inputs (ICP®, AC/DC), 30 Vpp max

  • BHS headset port

  • 2× AUX multi-pin ports

  • Pulse In L/R

  • USB

  • Headphones

  • SD card slot

  • Power connector

• Functions:

  • 24-bit recording & playback

  • FFT, 1/1 and 1/3 octave analysis

  • Loudness and sharpness evaluation

  • Real-time monitoring with IIR filters

  • Sampling rates 8–96 kHz

  • Stand-alone operation up to approx. 6 hours

• Condition: Used, fully functional, normal laboratory wear

Special Features

• High-precision NVH measurement platform

• Wide sensor connectivity

• Rugged, compact mobile design

• Touch control & hardware keys

• Flexible battery/USB power options

• Includes premium Lowepro carrying bag

• Stylus missing

Application Areas

• Vehicle acoustics & NVH development

• Automotive supplier testing

• Industrial sound and vibration analysis

• Road testing & field measurements

• Binaural sound recordings

• Laboratory, R&D, validation work

Notes

• Condition: Used, tested, fully operational

• Included:

  • SQuadriga II unit

  • Lowepro carrying bag

  • Stylus not included

• Shipping: Worldwide, safely packed

• Safety: Switch off device before opening battery compartment