USB Bass Meter(Wide Band Edition)

Description

USB Bass Meter (Wide Band Edition) is a universal sound‑pressure measurement device capable of operating across the entire audible frequency range. It is designed for precise SPL measurements and acoustic system analysis — from subwoofers to front and rear speakers — as well as for tuning home, car, and professional audio systems. The device connects directly to a Windows PC or to Android devices via USB. The built‑in wideband sensor provides measurements from 10 Hz to 22,000 Hz with high 0.1 dB accuracy, allowing detailed analysis of low‑, mid‑, and high‑frequency signals. An additional feature of this model is the Lab‑Bus port for connecting external NEXT‑LAB series sensors.

Ergonomics

The device is built as a single compact module that integrates a wideband solid‑state pressure sensor, an analog‑to‑digital converter, a USB interface for PC communication, and a LAB‑BUS port for external sensors. Vacuum suction cups on the back panel allow mounting on any smooth surface, such as glass. The housing is made of impact‑resistant plastic.

Functions

• Measuring characteristics of home, car, or professional audio systems
• Tuning audio systems such as subwoofers, front, or rear speakers
• Noise‑level measurement
• Preparation for unlimited SPL car‑audio competitions (AMT, EMMA, dB Drag, IASCA, BassRace, etc.)
• Running car‑audio competitions
• Sound pressure level (SPL) measurement
• Spectral signal analysis — obtaining a frequency response curve
• Frequency response measurement and spectral analysis using the Next‑Lab RTA Microphone
• Measuring voltage‑current characteristics of AC and DC circuits using the Next‑Lab Power Sensor
• Ability to work simultaneously with two signal sources

Package Contents

• USB Bass Meter (Wide Band Edition)
• USB cable for PC connection
• Spl‑Lab Measuring Center software for Windows
• Audio CD with tuning tracks (sine waves, sweep tones, noise)

• Measuring Center for Windows
• Measuring Center 2 - EN
• Measuring Center for Android
• Firmware Loader Tool for Windows
• Measuring Center for Android - EN
• Next-Lab - USB driver

• Spl-Lab provides a guarantee for all equipment sold for a period of 12 months from the date of purchase. The warranty provides for the repair of equipment in the service center at the expense of the manufacturer or replacement with similar equipment.
• The warranty covers defects caused by the manufacturer and does not cover mechanical damage or violation of the terms of use and storage.
• The warranty is terminated in case of repair or attempted repair of equipment by persons / organizations not authorized by Spl-Lab.
• The warranty does not cover potential damage, loss of profits, loss of data and other direct or indirect losses related to equipment malfunction.
• Warranty service for products purchased through a third party (distributor) is provided through a third party.
• The decision on warranty repair or replacement is made on the basis of technical expertise carried out by the Spl-Lab service center.