SIBELSOUND DUO – Model AOM
Two-Channel Portable Audiometer
Key Features
Automatic Hughson-Westlake audiometry – standardized, technician-independent testing.
Dual export options:
Direct export (XML, PDF, CSV) via Ethernet.
Via W50 software (USB connection).
Screen Light Indicator – Green/Red feedback during tests for easier operation.
Very Visual Results – intuitive table with frequency, channel, ear, and diagnosis.
Configurable – language, PIN, frequencies, diagnoses, and saving methods.
W50 Software Integration – real-time analysis, reports, database management, and firmware upgrades.
Technical Specifications – AOM Mode
Channels: 2
Tone: Pure, Warble (FM), Continuous, Pulsating
Inverted Tone: Yes
Noise Increase (dB): 5
Air Conduction Frequencies (Hz): 125 – 250 – 500 – 750 – 1,000 – 1,500 – 2,000 – 3,000 – 4,000 – 6,000 – 8,000
Bone Conduction Frequencies (Hz): 250 – 500 – 750 – 1,000 – 1,500 – 2,000 – 3,000 – 4,000 – 6,000
Intermediate Frequencies (Hz): 125 – 750 – 1,500
Air Conduction Levels (dB HL): Max. 100 / Min. -10
Bone Conduction Levels (dB HL): Max. 65 / Min. -10
Masking (dB HL): Max. 100 / Min. -10
Intercom: Yes
Calculation of Hearing Loss: Yes
Diagnoses: Council, IMSS Mexico, ELI, SAL, Klockhoff
Measurements: 236 × 197 × 77 mm
Weight: 600 g
Screen: Color touchscreen (95 × 54 mm, 480 × 272 pixels)
Internal Database: > 1,000 tests (unlimited patients)
Connectivity: USB (PC), Ethernet (data export)
Power Supply: External 100–210 Vac → 12 Vdc, 4 × AA 1.5V batteries, or 4 × Ni-MH rechargeable batteries
Included Accessories (AOM Model)
User manual
USB connection cable (03658)
W50 demo software (03024)
Patient response button (01807)
DD45 air conduction headphones (09460)
B71 W bone conduction headphones (02258)
Travel case (09489)
External power supply (09459)
Optional Accessories
Automatic audiometry module (09134)
Data export via Ethernet (09505)
Ethernet cable (07886)
W50 Software license (02303)
Air conduction noise-canceling headset – Peltor Audiocups (03708)
The SIBELSOUND DUO combines portability, automatic audiometry, and advanced connectivity—making it the perfect choice for occupational health, schools, and primary healthcare environments.