NTI Exel 4261 Set - Includes XL2 M4261, MR-PRO Cables + Case

NTI Exel 4261 Set

The NTi Exel 4261 set is a bundle that includes the XL2 Analyzer, Neutrik M4261 and Minirator MR-PRO all stored in a hardcase. The XL2 Analyzer forms the unique combination of a state-of-the-art Sound Level Meter, a comprehensive Acoustic Analyzer as well as a powerful Audio Analyzer. A range of measurement microphones with an electronic data sheet are available to suit your requirements. The NTi Neutrik M4261 is a cost-effective class 2 measurement microphone for general sound level testing, commissioning and service of audio-acoustic installations. This mesurment mic has a permanently installed capsule and has a 142 dBSPL Maz SPL.

XL2 Analyzer

Besides being an advanced, integrating Sound Level Meter, the XL2 measures RTA and FFT high-resolution spectra, RT60 Reverberation Time, Polarity, Delay and THD+N. Optional features are speech intelligibility STIPA, extended acoustics functions, noise curves, cinema calibration, pass/fail analysis and remote measurement acquisition. The Type Approval Option upgrades the instrument to the XL2-TA, a type approved sound level meter.

Data and audio is logged onto the SD card for transfer to your PC. Free reporting tools are available for download. The wide range of functionalities is tailored for measurement tasks in:

• Installed Sound
• Life Safety Systems
• Noise Monitoring
• Live Sound
• Broadcast
• Building Acoustics
• Industrial and Aerospace
• PASS/FAIL Quality Control

M4261

The plug-on measurement microphones M4261 or M2210 form together with the XL2 a comprehensive sound level meter and acoustic analyzer. The microphones are 48 VDC phantom powered and include the pre-amplifier and an electronic data sheet.

M4261 Features

• Measurement microphones for sound level monitoring and room acoustical measurements.
• Microphones can be connected with the ASD Cable for measurements at remote locations or reducing acoustical reflections.
• The M4261 and M2210 measurement microphones form with theXL2 a comprehensive sound level meter and acoustic analyzer.
• 1/4" Omni-directional free-field microphone
• Class 2 according IEC 61672-1
• Individual frequency response available as Excel-data
• Phantom power 48 VDC
• Electronic data sheet installed
• Frequency range 5 Hz - 20 kHz
• Dynamic range: 29 - 144 dB
• Build-in pre-amplifier

MR PRO Audio Generator & Impedance Meter

The Minirator MR-PRO provides a full set of analog audio signals including sine wave, pink noise, white noise, delay test signal, polarity test signal, stepped sweep and continuous sine sweep. Further, a set of wav-files, useful for system optimization, is stored in the internal flash memory. Add your own personal favorites to this set.

The signal balance, phantom power and impedance of the connected load are monitored. The integrated XLR cable tester simplifies trouble shooting tasks.

The workhorse MR2 provides all the basic standard signals at an attractive price point. Both generators are indispensable and proven tools for set-up, maintenance and monitoring of audio equipment of all types. The wide range of functionalities is tailored for measurement tasks in:

• Installed Sound
• Life Safety Systems
• Live Sound
• Broadcast
• Building Acoustics
• Industrial and Aerospace
• Quality Control

Specifications

• Frequency range: 5 Hz - 20 kHz
• Dynamic range: 29 - 144 dB
• Build-in pre-amplifier