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Precision Audiometry Made Simple and Reliable

Discover a complete range of precision audiometers designed for accurate hearing assessment across clinical settings. Featuring advanced testing modes, reliable performance, user-friendly controls, and durable design, these devices ensure consistent diagnostics for clinics, hospitals, and institutions.

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Classic-1 (10)

Key Features
  • Touch Sensitive Keys
  • Click-less operation
  • Precision Output – Accurate frequency & threshold generation
  • Special Tests – Warble Tone
  • Output Modes – Air (L/R)
  • Masking – Wide & Narrow Band Noise with L–R Toggle
Technical Specifications

  • Air Conduction

    250 Hz – 8 kHz (–20 to 120 dB)
    Speech up to 100 dB

  • Noise Options

    Wide and Narrow Band

  • Masking Attenuator

    0–100 dB in 5 dB steps

  • THD + Noise

    <1% at 100 dB intensity

  • Input Power

    110V–250V AC, 50/60 Hz

  • Operating Range

    10–40°C, 5–90% humidity

  • Storage Range

    –10–60°C, 5–90% humidity

  • Dimensions

    19 × 13.5 × 6 cm

  • Weight

    4.0 kg (including audiometer & accessories)

  • Carry Case

    42 × 35 × 13 cm, polyester with plastic handle

Classic-1 (25)

Key Features
  • Ultra-Compact & Precision-Built – One of the most compact audiometers with highly accurate frequency and threshold generation, ideal for professional diagnostic applications.
  • Touch-Sensitive Keys – Smooth, click-less operation for silent control.
  • Special Tests – Includes Warble Tone, Speech, and TDT modes.
  • Output Modes – Air (L/R) and Bone (L/R) conduction
  • Masking – Wide/Narrow Band Noise with L–R toggle
Technical Specifications

  • Air Conduction

    125 Hz – 8 kHz (–20 to 120 dB)
    Speech up to 100 dB

  • Bone Conduction

    125 Hz – 6 kHz (–20 to 70 dB) Speech up to 70 dB

  • Dedicated Controls

    +10 dB and Pulse Tone keys

  • Masking

    0–100 dB (5 dB steps)

  • Power Supply

    110–250 V AC (50/60 Hz)

  • Size

    19 × 13.5 × 6 cm

  • Weight

    4 kg (with accessories)

  • Carry Case

    42 × 35 × 13 cm, polyester with handle

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Download PDF

Classic-1 (100)

Key Features
  • Touch Sensitive Keys
  • Click-less operation
  • Precision Output – Accurate frequency & threshold generationf
  • Special Tests – Warble Tone, Tone Decay, Speech
  • Output Modes – Air (L/R), Bone (L/R)
  • +10 dB Key & Dedicated Pulse Tone Key
  • Masking – Wide, Narrow, and Speech Band Noise with L–R Toggle
Technical Specifications

  • Air Conduction

    125 Hz – 10 kHz (–20 to 120 dB) Speech up to 100 dB

  • Bone Conduction

    125 Hz – 6 kHz (–20 to 70 dB) Speech up to 70 dB

  • Noise Options

    Wide, Narrow & Speech Band

  • Masking Attenuator

    0–100 dB in 5 dB steps

  • THD + Noise

    <1% at 100 dB intensity

  • Input Power

    110V–250V AC, 50/60 Hz

  • Operating Temperature & Humidity

    10–40°C, 5–90%

  • Storage Temperature & Humidity

    –10–60°C, 5–90%

  • Dimensions

    27.5 × 20.0 × 9.5 cm

  • Weight

    4.5 kg (audiometer & accessories)

  • Carry Case

    42 × 35 × 13 cm, polyester with plastic handle

Classic-1 (200)

Key Features
  • Touch Sensitive Keys
  • Click-less operation
  • Precision Output – Accurate frequency & threshold generation
  • Special Tests – Warble Tone, Tone Decay, Speech
  • Output Modes – Air (L/R and L+R), Bone (L/R), Free Field (L/R and L+R)
  • +10 dB Key & Dedicated Pulse Tone Key
  • Masking – Wide, Narrow, and Speech Band Noise with L–R Toggle
Technical Specifications

  • Air Conduction

    125 Hz – 10 kHz (–20 to 120 dB) Speech up to 100 dB

  • Bone Conduction

    125 Hz – 6 kHz (–20 to 70 dB) Speech up to 70 dB

  • Free Field

    125 Hz – 10 kHz (–20 to 100 dB) Speech up to 100 dB

  • Noise Options

    Wide, Narrow & Speech Band

  • Masking Attenuato

    <1% at 100 dB intensity

  • THD + Noise

    <1% at 100 dB intensity

  • Input Power

    110V–250V AC, 50/60 Hz

  • Operating Temperature & Humidity

    10–40°C, 5–90%

  • Storage Temperature & Humidity

    –10–60°C, 5–90%

  • Dimensions

    27.5 × 20.0 × 9.5 cm

  • Weight

    4.5 kg (audiometer & accessories)

  • Carry Case

    42 × 35 × 13 cm, polyester with plastic handle

Download PDF
Download PDF

Classic-1 (500)

Key Features
  • Touch Sensitive Keys
  • Click-less operation
  • Precision Output – Accurate frequency & threshold generation
  • Special Tests – Warble Tone, Tone Decay, Speech, SISI, ABLB, AUTO THRESHOLD, SAL
  • Output Modes – Air (L/R and L+R), Bone (L/R), Free Field (L/R and L+R)
  • Review and save key for reviewing and storing audiograms in memory
  • +10 dB Key & Dedicated Pulse Tone Key
  • Masking – Wide, Narrow, and Speech Noise; Inserts masking
Technical Specifications

  • Air Conduction

    125 Hz – 10 kHz (–20 to 120 dB),
    Speech up to 100 dB

  • Bone Conduction

    125 Hz – 6 kHz (–20 to 70 dB), Speech up to 70 dB

  • Free Field

    125 Hz – 10 kHz (–20 to 100 dB), Speech up to 100 dB

  • Noise Options

    Wide, Narrow & Speech Band

  • Masking Attenuato

    0–100 dB in 5 dB steps

  • THD + Noise

    <1% at 100 dB intensity

  • Memory

    Stores up to 500 audiograms

  • Input Power

    110V–250V AC, 50/60 Hz

  • Operating Temperature & Humidity

    0–40°C, 5–90%

  • Storage Temperature & Humidity

    –10–60°C, 5–90%

  • Dimensions

    22 × 23 × 8 cm

  • Weight

    4.0 kg (audiometer)

  • Carry Case

    42 × 35 × 13 cm, polyester with plastic handle

Elivocal

Key Features
  • Fully digital speech trainer with a built-in equalizer for frequency-specific hearing correction—boosting low, mid, and high ranges for richer, clearer, and more balanced speech perception.
  • Includes Delayed Auditory Feedback (DAF) to improve speech clarity and training effectiveness.
  • Quick MIC Selection Keys
  • Line-In for Recorded Speech
  • Touch-Sensitive Keys for Smooth Operation
  • User-Friendly & Compact Design
Technical Specifications

  • Equalizer

    3 Bands (Low / Mid / High) per Channel

  • Equalizer Gain

    –30 dB to +20 dB per Band

  • Microphones

    Dual — Teacher & Student

  • Mic Modes

    Student / Teacher / Mixed / Stereo

  • Output Level

    50 dB to +120 dB (5 dB steps)

  • Delayed Auditory Feedback (DAF)

    Up to 200 ms, Adjustable in 25 ms Steps

  • Power Supply

    90–270 V AC, 50/60 Hz

  • Operating Temperature

    10°C – 40°C, 5–90% RH

  • Dimensions

    19 × 13.5 × 6 cm

  • Weight

    4.0 kg (including audiometer & accessories)

  • Carry Case

    42 × 35 × 13 cm, polyester with plastic handle

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Testimonials

Voices of Trust and Reliability

Vishal Kamble Partner

“We have been associated with Triveni Electronics for supplying audiology instruments to our clients, and the experience has been excellent. The product quality, accuracy, and after-sales support are truly reliable. Their audiometers and accessories have received very positive feedback from hearing care professionals and clinics. We appreciate their commitment to quality and timely service.”

Sanjana Behl COO

“Triveni Electronics has consistently delivered high-quality audiology instruments with excellent precision and durability. Their professional support, timely delivery, and dependable service have helped us serve our customers with confidence. We are happy to be associated with a company that truly understands the needs of the audiology industry.”

Sutapa Roy Proprietor

“Working with Triveni Electronics has been a great experience for us. Their audiology instruments are reliable, user-friendly, and built with excellent precision. Our customers appreciate the consistent performance and quality support provided by their team. We value this trusted partnership and look forward to continuing our association.”

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For Trusted Audiology Solutions

Call us to this number for immediate support

+ 91 9870411396

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