


Orders placed during Passover Holiday (Wed 4/1 after 4PM ET – Thurs 4/9) will ship Fri 4/10. View our holiday shipping schedule.



This item is no longer available.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
HSP, A2DP, AVRCP, HFP
4.0 or lower
2.4 G ISM, Channel 79
GFSK
Class 2, -6 to 4DBM
3.6 Gauss
30' / 9.14m
Multi-point, two Bluetooth devices simultaneously
Lithium-ion Rechargeable
Quattro 4.0 Main Unit: 380mAh
BT4 Mic: 150mAh
Quattro 4.0 Main Unit:
Standby: 3 days
BT4 Mic:
Standby: 2 days
Talk Time: 2 hours
6 hours with headset
4 hours with neckloop
15-68Hz
3.0
2.4 G SIM, Channel 79
FSK
Class 2, -6 to 4DBM
Indoor conversion distance up to 15 meters, with only the PCB antenna (without the extra PA and extended antenna)
Quattro 4.0 Wireless Adaptive Bluetooth System
The Quattro 4.0 is a powerful telecommunications device designed to adapt to the rapidly changing needs of people with hearing loss in both wireless & landline environments. The Quattro 4.0 is an amplified Bluetooth accessibility device, perfect for hearing aid and cochlear users as well as those without hearing aids. The amplifier, removable Bluetooth microphone and optional earbuds offer maximum flexibility for hearing loss and difficult listening environments.
Stereo Bluetooth headset profile (A2DP)
Multipoint connection up to two blue tooth devices
Walkie-Talkie function, communicate directly with another Quattro 4
Detachable Bluetooth microphone receiver
8-wire material loop
Call waiting caller ID display
Stereo music playback control
3.5mm jack for external stereo headset (A2DP)
Voice prompts
Touch screen button operation
Multi function LED screen display
Mute function
Siri/S voice(Galaxy S4,Note II) control function
Touch screen volume control and music forward/rewind
Neck loop volume touch screen volume control
Noise cancellation
Multipoint connection up to two blue tooth device
MFB (Multi function button)
Utilizing proprietary technology for amplification and frequency management, robust DSP chipsets, Bluetooth v4 and the only 8 wire loop available, the Quattro 4.0 offers adaptive solutions for wireless telephony as well as landline telephony. Paired with the QLink2 Bluetooth Transceiver, the Quattro 4.0 is the most cost-effective & powerful solution available for people with hearing loss. Its flexibility and functionality ensure connectivity in all environments. This greatly reduces the challenges of compatibility in an ever-changing telephony eco-system.
QH2 Bluetooth Hub and Phone Amplifier
Bluetooth 3.0
AC powered
33' wireless range
Handset lifter included
Stores up to 8 paired devices
Remarkable sound quality
Supports remote answering
Pairs with any Bluetooth headset
30dB amplification & frequency control
Stylish design with a 'soft touch' finish
Look! No Hands!
With the QH2, you can connect a Bluetooth headset, neckloop or streamer to your home or office phone for hands-free and cord-free conversation. The QH2 is compatible with virtually all corded desk phones, as well as corded and cordless home phones. Various set-up options mean you can set up the QH2 to be specifically adjusted for your hearing needs.
Walk and Talk f You Can Use Your Bluetooth Wireless Headset
The hub will also convert any corded business telephone into a Bluetooth phone, so you can pair it with a compatible Bluetooth Headset for wireless communication in your office. If you're one of those antsy people that likes to walk and talk, this is the device for you.
It Might Get Loud
The QH2 provides 30 decibels of adjustable amplification and frequency management in the phone handset. Pair the QH2 with the Quattro 4.0 and enjoy remarkable sound quality and 30dB of amplification on your hands-free calls connected via Bluetooth. You can be comfortable knowing you'll never miss a word of those all-important conversations with co-workers, friends and family. Plus, you can easily switch calls between the phone handset and Bluetooth headset.
Lift Me Up
To answer and place calls, use the handset lifter to automatically remove the handset from the phone. (You don't need to install the lifter if you prefer to lift and replace the handset manually. Or... your phone includes a headset mode feature). Either way, you always have options.
Plug and Play f No Batteries Required
The QH2 Bluetooth Hub doesn't require batteries. Just plug it in to the nearest outlet and start talking!
Mean Business in the Information Age
The QH2 Bluetooth Hub is an essential part of the office environment. With the QH2, you can save time, jobs and significantly increase office morale. If you have an employee that comes with quick wit and decades of in-depth knowledge, but has somewhat diminished hearing, the QH2 can be a major tool for job security. With the QH2, you won't miss out on highly prized and valuable information that comes with experience. And after providing the opportunity to communication clearly, your employees will be dancing in the aisles. It's actually happened, they've seen it. The QH2 Bluetooth Hub is your phone's new best friend and yours.