Plantronics Mobile Headset Amplifier for 2.5mm - (MHA100)
Average customer rating: 2.5 out of 5 stars
  • Thank you for the opportunity to rate this product
  • Silence-Deactivated, not Voice-Activated...
  • Works fine for me
  • Simple and just as advertised
  • Loud but irritating
Plantronics Mobile Headset Amplifier for 2.5mm - (MHA100)

Manufacturer: Plantronics
ProductGroup: Wireless
Binding: Wireless Phone Accessory

Hands-Free Hands-Free | Type | Accessories | Categories | Cell Phones & Service
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Product Features:
  • Clarity Power technology increases the volume of high frequency sounds, the kind of sounds many people can't hear clearly on the phone
  • Hear every word up to 3 times louder
  • Works with most mobile, cordless and cellular phones
  • Voice/sound activated - turns on/off automatically
  • Ideal for mobile professionals who hold conversations in noisy environments

ASIN: B0001KBG5M
Plantronics Mobile Headset Amplifier for 2.5mm - (MHA100)

Product Description

Cell-phone headset amplifier / Voice/sound activated / Auto on/off / Increases sound 24dB / Works with all 2.5mm headsets / Includes 3 AC675 batteries

Customer Reviews:

1 out of 5 stars Thank you for the opportunity to rate this product.......2007-12-18

I have found this product very dissappointing! BUT... Because I am a tecky of sorts I am not sure that it may/not be an issue of compatibility with my existing telephone headset. My current headset is not plantronics and I am yet unclear whether that factors in. However the amplifier will cut off quickly if there is no sound transmitting through the mic/mouthpiece. and render the headset mic muted. As in a long winded conversation where you are listening to your caller. I have found this very disturbing. I have to watch to see if the light goes off on the amp. because I know the mic has muted and I must
disconnect/separate the amp from the headset in order to clear my mic.

What you can do is put me in contact with the technical division of the Manufacturer of this product. I have some hearing challenge and I am in need of a product such as this. Also note I have found the headset amplifiers on other headsets limited in their ability to make the sound loud enough for me. I purchased this product with both excitement and anticipation. Please advise. Thank you for this opportunity and may I expect to hear from you at your very earliest convenience. Barbara

2 out of 5 stars Silence-Deactivated, not Voice-Activated..........2007-11-07

The high points:

* Small
* Has a clip on it (I clip it onto the handset)
* Battery life seems great (haven't changed it yet)

The low, low, low point:

* Cuts out when there is a lull in the converation, during hold music, etc. This problem is a real drag.

4 out of 5 stars Works fine for me.......2007-09-29

Great item. I am hearing impaired and this unit works magic. It's lightweight and very convenient to use. I have not noticed a problem with the power down feature. In practical use, it has been fine...but maybe I talk a lot to magpies.

The clarity and volume are just essential to me. I'm used to hearing aid batteries and the potential failure of these is not a problem for me. Best thing I ever bought to aid in a phone conversation.

5 out of 5 stars Simple and just as advertised.......2007-09-07

I'm a guy on the phone all day and I purchased this because in the summers there is a cooling unit running that is so loud I can't quite hear phone conversations. This unit very nicely fixes this problem. I've been using it for two weeks and to my suprise I am still on the first set of batteries. They batteries are very low-cost. It costs me $1.50 to battery-up this amplifier.

I'd recomend it - it's lightweight and completely solves my problem.

3 out of 5 stars Loud but irritating.......2007-09-01

It does a great job of amplifying two-way conversations. The problem is that it has no "off" switch--it turns itself off when it doesn't detect sound. So, if you're having a conversation with someone who is a soft speaker (the main reason I bought the thing!) it turns off--and then you hear even less than without it. So I find myself clearing my throat a lot, just to keep it turned on. It's especially disconcerting when on hold--you can't tell if you're still connected.

Maginon 1000 Battery (Equivalent)
Average customer rating: Not rated
    Maginon 1000 Battery (Equivalent)

    Manufacturer: Hi Capacity
    ProductGroup: CE

    Other Accessories Other Accessories | All Accessories | Accessories | Camera & Photo | Categories | Electronics
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    Product Features:
    • Manufactured by Hi Capacity Power Products
    • 12 Month Warranty
    • 2650mAH
    • 1.2 Volts
    • NiMH

    ASIN: B000X6G136
    Maginon 1000 Battery (Equivalent)

    Product Description

    Duracell AA NiMH rechargeable blister pack, (3x 4pks.) Duracell AA NiMH rechargeable blister pack, (3x 4pks.) Our products are guaranteed to meet or exceed original OEM specifications.
    Maginon 1000 Battery (Equivalent)
    Average customer rating: Not rated
      Maginon 1000 Battery (Equivalent)

      Manufacturer: Hi Capacity
      ProductGroup: CE

      Other Accessories Other Accessories | All Accessories | Accessories | Camera & Photo | Categories | Electronics
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      Batteries Batteries | Digital Camera | Accessories | Camera & Photo | Categories | Electronics
      Digital Camera Digital Camera | by Use | Batteries | Batteries, Chargers & Power Supplies | Accessories & Supplies | Categories | Electronics | Lithium Ion
      Product Features:
      • Manufactured by Hi Capacity Power Products
      • 12 Month Warranty
      • 2650mAH
      • 1.2 Volts
      • NiMH

      ASIN: B000X69DTU
      Maginon 1000 Battery (Equivalent)

      Product Description

      Duracell AA NiMH rechargeable blister pack, 4 per pkg. Duracell AA NiMH rechargeable blister pack, 4 per pkg. Our products are guaranteed to meet or exceed original OEM specifications.
      Maginon 1000 Battery Charger (Equivalent)
      Average customer rating: Not rated
        Maginon 1000 Battery Charger (Equivalent)

        Manufacturer: Hi Capacity
        ProductGroup: CE

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        Product Features:
        • Manufactured by Hi Capacity Power Products
        • 12 Month Warranty

        ASIN: B000X69AJI
        Maginon 1000 Battery Charger (Equivalent)

        Product Description

        Ultra Fast AA/AAA NiMH NiCd Battery Charger Ultra Fast AA/AAA NiMH NiCd battery charger. DC car cord included. Will not charge CR-V3 batteries. Our products are guaranteed to meet or exceed original OEM specifications.
        Maginon 1000 Battery (Equivalent)
        Average customer rating: Not rated
          Maginon 1000 Battery (Equivalent)

          Manufacturer: Hi Capacity
          ProductGroup: CE

          Other Accessories Other Accessories | All Accessories | Accessories | Camera & Photo | Categories | Electronics
          All Batteries, Chargers & Power Supplies All Batteries, Chargers & Power Supplies | Batteries, Chargers & Power Supplies | All Accessories | Accessories | Camera & Photo | Categories | Electronics
          Batteries Batteries | Digital Camera | Accessories | Camera & Photo | Categories | Electronics
          Digital Camera Digital Camera | by Use | Batteries | Batteries, Chargers & Power Supplies | Accessories & Supplies | Categories | Electronics | Lithium Ion
          Product Features:
          • Manufactured by Hi Capacity Power Products
          • 12 Month Warranty
          • 2300mAH
          • 1.2 Volts
          • NiMH

          ASIN: B000T5B4O2
          Maginon 1000 Battery (Equivalent)

          Product Description

          2 AA NiMH batteries 2 x AA NiMH rechargeable cells. Our products are guaranteed to meet or exceed original OEM specifications.
          Maginon 1000 Battery (Equivalent)
          Average customer rating: Not rated
            Maginon 1000 Battery (Equivalent)

            Manufacturer: Hi Capacity
            ProductGroup: CE

            Other Accessories Other Accessories | All Accessories | Accessories | Camera & Photo | Categories | Electronics
            All Batteries, Chargers & Power Supplies All Batteries, Chargers & Power Supplies | Batteries, Chargers & Power Supplies | All Accessories | Accessories | Camera & Photo | Categories | Electronics
            Batteries Batteries | Digital Camera | Accessories | Camera & Photo | Categories | Electronics
            Digital Camera Digital Camera | by Use | Batteries | Batteries, Chargers & Power Supplies | Accessories & Supplies | Categories | Electronics | Lithium Ion
            Product Features:
            • Manufactured by Hi Capacity Power Products
            • 12 Month Warranty
            • 2300mAH
            • 1.2 Volts
            • NiMH

            ASIN: B000X6HZLS
            Maginon 1000 Battery (Equivalent)

            Product Description

            4 AA NiMH batteries 4 x AA NiMH rechargeable cells. Our products are guaranteed to meet or exceed original OEM specifications.

            Targus Universal Digital Camera Starter Kit with Case, Tripod and Care Kit
            Average customer rating: Not rated
              Targus Universal Digital Camera Starter Kit with Case, Tripod and Care Kit

              Manufacturer: Targus
              ProductGroup: Photography
              Binding: Electronics

              Digital Cameras Digital Cameras | Used Photo & Camera | Specialty Stores | Camera & Photo Features | Electronics
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              Product Features:
              • Ultra compact carring case
              • Compact aluminum tripod that extends to 6"
              • Universal memory card wallet
              • Digital maintenance kit

              ASIN: B000BKRUES
              Targus Universal Digital Camera Starter Kit with Case, Tripod and Care Kit

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