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Bellman & Symfon Mino Personal Amplifier with Stereo Headphone


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WARNING: Cancer and Reproductive Harm –


Great Sound, Discreet Design, Versatile Use

The Mino Digital Personal Amplifier is an all-digital personal amplifier that helps you hear better in most everyday situations. The included stereo headphones deliver the very best feedback reduction, combining high sensitivity in a robust and attractive design. Mino is as small as a cell phone and can be kept discreetly in your pocket. It incorporates two different microphones to give you fine-tuned sound reception no matter where you are.

One microphone is omnidirectional for quiet environments, such as a small meeting or a dinner at home. The other "zoom" microphone is unidirectional for noisy environments, such as a busy restaurant or a raucous sporting event. Simply point the mic in the direction of the person talking or the sound you want to amplify. Mino's advanced digital algorithm automatically recognizes and amplifies speech, while simultaneously filtering out unwanted background noise to make listening an enjoyable experience.

  • Up to 60dB of amplification
  • Zoom and omnidirectional built-in microphones
  • Adjustable bass and treble tones
  • High gloss finish minimizes handling noise
  • Can be used as a T-coil receiver (lockable)

Using the Mino is intuitive. Just place it on a table or hang it around your neck. Speech comes through loud and clear. Choose to listen with earphones, headphones, Microset, or if you use hearing aids, via a neckloop (sold separately).

Listening with Telecoil

Many public venues, such as concert halls, theaters, and churches, are fitted with loop systems. In these venues (marked with a T symbol as shown), Mino captures the sound with its built-in telecoil. Simply activate the telecoil in these environments for crystal clear movie, music, or speaker audio.

Additional Features

You can connect Mino directly to your television with an additional cord. Select the mono option on your Mino for even clearer speech. Balance Control sets the balance between the left and right ear so you can compensate for a more severe hearing loss in one ear. Base Reduction is used to minimize the low frequency interference that can be generated by fans, traffic, or roads. A clip on the back allows you to comfortably wear the Mino on a belt or sleeve, and the included strap lets you loop it around your neck.


  • Mino
  • Headphones
  • Battery
  • USB Universal Charger
  • Mains Plug
  • Charger Cable
  • Neck Strap
  • User Manual

IMPORTANT NOTE: Bellman & Symfon products are not available to ship outside the U.S. Please contact Bellman & Symfon directly for international orders.

Bellman & Symfon: Providing TLC For Ears Since 1989

Bellman & Symfon supplies a range of products to aid and protect your ears. Those who have hearing challenges or difficulty with sound can find a variety of unique solutions that help at home, at work, or on the go. Products offer simple and flexible applications with attractive designs for the best in hearing freedom.


Product Features

  • Digital Signal Processing, DSP
  • Built in omnidirectional electret microphone and zoom microphone
  • 10 channel dynamic range compressor
  • 10 channel dynamic noise suppression
  • Adaptive feedback manager
  • Intuitive user interface
  • LED lightbar for excellent readability
  • 9 step volume control (5 dB/step)
  • 9 step tone control
  • Clear indication of Volume, Tone, Mic and T mode
  • Low battery warning indicator
  • Telecoil pickup for inductive loops
  • Push-to-listen mode (Int. mic and Aux in mixed)
  • Auxiliary stereo signal input (2.5 mm telejack)
  • Headphones stereo output (3.5 mm telejack)
  • Auto mute when switching between signal sources
  • High gloss finish to minimize handling sound
  • Requires no individual fitting
  • Built-in rechargeable lithium-ion battery
  • Universal charger with included mains plug
  • BE9135 Neck strap with safety clasp included
  • Polished stainless steel belt clip included

Technical Details

Power Supply

  • Battery power: Built-in lithium-ion battery, 3,7V 618 mAh, type McNair MCP413048
  • Operating time, fully charged: 18 hours (standard battery)
  • Charging time: 2.5 hours (standard battery)

Input Signals

  • Microphone: Built-in electric condenser microphones (omnidirectional or directional)
  • Line input: 2.5 mm stereo jack plug, sensitivity 0 dBV (maximum input signal) Automatic selection between line input and external microphone
  • Telecoil: Angled at 45 degrees for optimal function horizontally and vertically

Output Signals

  • Headphone socket: 3.5 mm stereo jack plug
  • Output power headphone socket: 100 mW at 16 ohm load
  • Distortion: BE9122 Headphones BE9124 In-ear phones, 0.6 percent THD, 0.08 percent THD
  • Dynamic range: 90 dB SNR (electrical)
  • Frequency range: 40 to 10,000 Hz (electrical)
  • Max. output level, saturation:
    • BE9122 Headphones: 124.3 dB SPL (at 2.5 kHz)
    • BE9124 In-ear phones: 132.0 dB SPL (at 5 kHz)
    • BE9125 Stetoclip: 133.7 dB SPL (at 1 kHz)
  • Amplification, full volume(1 kHz, 60 dB SPL input signal):
    • BE9122 Headphones: 42.5 dB
    • BE9124 In-ear phones: 55.0 dB
    • BE9125 Stetoclip: 58.2 dB
  • Amplification, full volume (60 dB SPL input signal, HFA):
    • BE9122 Headphones: 46.5 dB
    • BE9124 In-ear phones: 51.5 dB
    • BE9125 Stetoclip: 52.0 dB

Environmental Requirements

  • Operating temperature: 32 to 95 degrees F (0 to 35 degrees C)
  • Relative humidity: 5 to 95 percent (non condensing)


  • Volume control: 9 increments of 5 dB
  • Tone control: ± 10 dB in 9 increments, cut-off frequency 1.6 kHz
  • On/Off button: Clear, countersunk pushbutton
  • Microphone and T position: Separate pushbuttons
  • Combined sound sources: For mixing external sound and sound from the internal microphone
  • Balance control (right/left): 0 to 20 dB programmable reduction in increments of 5 dB
  • Setting for max. volume: 0 to 21 dB programmable reduction in increments of 3 dB
  • Bass Reduction setting: Lowering of frequencies under 400 Hz by 10 dB
  • Dynamic compressor:
    • 10 channels
    • Dynamic amplification 0 to 35 dB
    • Compression 3:1
    • Expansion 1:1.5
    • Attack time 20 ms < 3kHz, 25 ms ≥3kHz
    • Recovery time 110 ms < 3kHz, 200 ms ≥3kHz
  • Dynamic noise reduction: 10 channel adaptive noise reduction
  • Feedback handling: Adaptive feedback reduction
  • Digital signal processing: 22,050 kHz sampling frequency, 16-bit resolution in stereo
  • External dimensions: 99 x 48 x 22 mm
  • Weight: 75 grams
  • Color: Grey with white front panel and silver-colored buttons.
  • Regulatory requirements: CE, RoHS, WEEE, FCC, C-Tick