Inventis Trumpet Audiometer and REM

£7,495.00

Description

Trumpet is an advanced and easy-to-use Real Ear Measurement system, capable of performing quick and accurate in-situ measurements thanks to its small lightweight probes and its built-in amplified speaker. It also incorporates a diagnostic audiometer for carrying out air, bone and speech audiometric exams.

PROBE SYSTEM AND BUILT-IN SPEAKER

Trumpet makes use of lightweight probes, available both wired and wireless (opt.), which allow bilateral testing to speed up the exam. The built-in speaker can be used for reproducing signals, selectable from a library, during REM tests, as well as for performing audiometric exams in free-field.

 

COMPUTER CONTROL

Connect Trumpet to the USB port of your Windows® computer and you are ready to go: no driver required. You can control Trumpet through the amasingly user-friendly Maestro software interface and, if need be, transfer the data directly to Noah.

Available signals Stimuli:
White noise, pink noise, ICRA, ISTS, rainbow passage, real speech, mixed environment sounds (e.g. doorbell, phone ring), frequency lowering–s, frequency lowering-sh
Available outputs and transducers In-situ headset (wired or wireless)
Built-in loudspeaker
Insert earphones for RECD (ER-3C)
Available tests REUR/REUG, REAR/REAG, REIG, REOR/REOG, MPO, advanced, live speech, RECD (opt.)
Frequency, measurement and intensity range Frequency range: 125 Hz – 12 kHz
Reference microphone measurement range: 40 – 110 dB SPL
Probe microphone measurement range: 40 – 130 dB SPL
Intensity range: 50 – 90 dB SPL
Audiometer
Available signals Stimulus: pure tone, warble tone
USB audio for speech audiometry
MIC input for live speech audiometry
Masking: NBN, WN, SN
Available outputs and transducers AC: Headphones (DD45 / TDH-39)
Insert earphones (ER-3C / IP30)
BC: B-71 bone vibrator
Free field
Available tests Pure Tone audiometry (HL and UCL); Auto threshold (modified Hughsone-Westlake); Speech audiometry (SRT, WRS, MCL, and UCL); 2 independent channels Master Hearing Aid; QuickSIN® test (opt.); Stenger, with pure tone or speech stimulation; Oldenburg Matrix Sentence Test® (opt.)
Audiometric signals specification Attenuator step: 1, 2 and 5 dB
Presentation: Continuous, Pulsed (0.5, 1, 2 Hz and custom)
Device specifications
Calibration Validity: 12 months
Computer interface Connection: USB (driverless)
Compatible software: Inventis Maestro (Noah compatible)
Minimum system requirements: refer to Maestro software technical specifications

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