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Plantronics Mobile Headset Amplifier with 2.5mm Plug
Plantronics Mobile Headset Amplifier with 2.5mm Plug Sale
Buy Plantronics Mobile Headset Amplifier with 2.5mm Plug. The Plantronics MHA100 amplifies incoming sounds up to 24dB and makes words easier to understand with Clarity Power technology. Portable and convenient, the MHA100 can be used in loud environments and by those with mild to moderate hearing loss. The MHA100 is designed for mobile, cordless and cellular phones with a 2.5mm headset jack.

Plantronics Mobile Headset Amplifier with 2.5mm Plug 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
Plantronics Mobile Headset Amplifier with 2.5mm Plug Review
1. Battery life: yes, it’s relatively short, but acceptable considering the real benefits of the device. There’s a low-battery warning, so the batteries don’t just go dead suddenly. Battery life also depends on how much it’s used. If you’re using it continuously every day, all day, you’re better off with a larger-size headphone/amp combination that’s powered by AC. This one is absolutely ideal for someone who’s hard of hearing.
2. Battery cost: best to buy batteries from major online sites. Don’t buy only three or so at a time … I buy a package of 40 major-label batteries online for about . The “use by” date is usually a couple of years out.
3. Sound cutoff: it cuts off when the other party stops talking for about seven seconds. Yes, it can be annoying at times, but the sound usually comes back almost immediately when the other person starts speaking again. The cutoff saves a lot of power, which would be used if you had to depend on an on-off switch.
4. Sound quality: crisp digital sound. Of course, the sound quality is only as good as the phone you’re using, since that is the sound that feeds into the amplifier. (I use it with a Panasonic cordless phone, and it’s great.)
5. Unmentioned advantage: The sound cutoff is sometimes activated when you’re placed on hold with annoying music. The circuit seems to recognize music, and shuts off the sound off while you’re on hold.
Overall, with some inconveniences, it definitely does the job. I haven’t found any other small amplifier that can be used with mobile or cordless phones.
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