Exel Acoustic Set The Exel Acoustic Set contains all instruments and accessories for precise acoustic measurements and analog audio testing. The set is available either with the M4260 measurement microphone (Class 2) or the M2210 - Enhanced Performance measurement microphone with Class 1 frequency response according IEC 61672. The System Case protects the complete set during transport. The Exel Acoustic Set includes: XL2 Audio and Acoustic Analyzer M4260 or M2210 Measurement Microphone Minirator MR-PRO ASD Cable for XL2 Cable Test Plug (MR-PRO) Mains Power Adapter XL2 Mains Power Adapter MR-PRO Exel System Case Order Information: TalkBox, NTi Audio # 600 000 085 STI-PA Option, NTi Audio # 600 000 338          with one of the following Exel Acoustic Sets: Exel Acoustic Set with M4260 Measurement Microphone, Class 2 NTi Audio # 600 000 400 Exel Acoustic Set with M2210 Measurement Microphone, Class 1 frequency response NTi Audio # 600 000 410 More options and accessories are listed here.

Acoustic & STI-PA Set Pro with NTi Audio TalkBox The Acoustic & STI-PA Set Pro with NTi Audio TalkBox contains the instruments and accessories for end-to-end STI-PA measurements, as a complete kit packed in the protective Minstruments Case. NTi Audio #: 600 000 066 & 600 000 085 The Acoustic & STI-PA Set Pro with NTi Audio TalkBox includes: NTi Audio TalkBox Minirator MR-PRO Acoustilyzer AL1 STI-PA Option pre-installed in AL1 MiniSPL Adapter -20dB for AL1 Minirator -40dB Adapter Cable Test Plug (MR-PRO) Mains Power Adapter MR-PRO MR-PRO 70V/100V Protective Adapter Minstruments Case