In-Line Handset Amplifier
If we can't make an
Amplified Handset for your phone, our
In-Line Handset Amplifier
uses the same circuit we put in our Amplified Handsets, and works
on any phone with a dial in the base (won't work on Trimline type
phones), and any brand other than RCA and GE (which don't conform to any
standards).
Just slide the volume
control up and down to change the volume...
In-Line
Handset Amplifier
Includes 9V Battery that
lasts around a year
sandman.com 30 Day Moneyback Guarantee
Part
Number: XMT9A
$27.95
With AC Power Cube
(doesn't need a battery, but you need an outlet near the desk)
sandman.com 30 Day Moneyback Guarantee
Part
Number: XMT9C
$35.95
It takes under a minute to plug into
just about any phone...
Just unplug the handset
cord, plug the In-Line Amplifier back into that jack, and plug
the handset cord into the other side of the In-Line Amplifier.
Move the convenient slide volume control to adjust the volume (it raises
the volume by 18db).
NOTE:
This Amplifier works. Others we
found don't. Callers constantly tell us that they've tried
amplifiers from electronics or drug stores, but they sound terrible or
don't work at all.
This device works on
business and VoIP type phones, but not on dial-in-the-handset
(Trimiline) type phones, not on cordless or cellular phones, and not RCA
and GE brand phones.
If you're looking for an amplified
handset for someone who wears a hearing aid,
CLICK HERE to read our Hearing Aid
Compatibility Technical Bulletin.
Sometimes they need to
operate an automatic T/M (Telecoil / Microphone) switch, as well as have
amplification which will also increase the magnetic output of the
handset. Some of the receivers in modern handsets don't have enough
magnetic output to activate the reed relay in the hearing aid, which
automatically turns-on the telephone pickup in the hearing aid (instead
of having to throw a T/M switch manually).
In-Line Handset
Amplifier with Equalizer (Tone Control)
For someone with a
severe hearing loss, use our
In-Line Handset Amplifier with Equalizer
(Tone Control):
In-Line
Handset Amplifier with Equalizer (Tone Control)
Includes AC Power Cube
(you need an outlet near the desk)
Comes with sandman.com 30 Day Moneyback Guarantee
Part
Number: PAP1B
$152.95
This has a lot of
amplification, and there are six sliders to adjust the sound of
the caller in your ear. If you have a hard time hearing certain
frequencies, or a call sounds too tinny, you can boost or reduce the low
or high frequencies as needed.
This device works on
business and VoIP type phones, but not on dial-in-the-handset
(Trimiline) type phones, not on cordless or cellular phones, and not RCA
and GE brand phones.
In-Line Handset
Microphone (Transmitter) Amplifier
For someone with who has
trouble being heard from throat surgery or a quiet voice,
use our
In-Line Handset Microphone
Amplifier:
In-Line Handset
Mic Amplifier
Includes AC Power Cube
(you need an outlet near the desk)
Comes with sandman.com 30 Day Moneyback Guarantee
Part
Number: PAP1C
$103.95
Only works on handsets
with
Carbon or Electret transmitters
This amplifies the
microphone a lot! Slide volume control adjusts the
transmit level (not the receive level).
This device works on
business and VoIP type phones, but not on dial-in-the-handset (Trimiline)
type phones, not on cordless or cellular phones, and not RCA and GE
brand phones.
 |
Noise
Cancelling Handsets
are used in areas
with lots of background noise like factories
or restaurants, or in areas where when you
page from a phone you hear feedback -
because that phone is near a paging horn or speaker.
The Noise Cancelling Transmitter
is a very unique and sophisticated device. That type of
microphone has openings in both the front (like all mics),
as well as the back.
Since
ambient noise enters the mic from both the
front and rear, the same pressure is on both the front
and rear of the diaphragm. Because the ambient noise
doesn't make the diaphragm vibrate, the ambient noise
isn't heard.
Since speech
is entering from just the front of the
mic, the diaphragm vibrates from just the
speech... Cancelling out the noise.
With a noise
cancelling handset (or headset), you must speak
directly into the mic - you can't hold it under
your chin and expect to be heard by the other party. |
The Volume Control Box
plugs in where the handset cord plugs into the phone,
and the handset cord plugs into the Box.
Use a small
screwdriver to adjust the volume of the mic to suit your
applications.
sandman.com 30 Day Moneyback Guarantee
Part
Number: PAP4A
$24.95 |
So what if we can't
make a noise cancelling handset for your particular
phone or system?
There is no way
to make an external box that's noise cancelling since
you need to use a microphone ported from the back.
But, we have a Modular
External Electret Volume Control Box that you can
use to turn the mic gain down in the handset.
We've found that it
reduces the background noise by about half, which
reducing the voice about a quarter when the mic is
turned down.
If it's noisy the person
on the phone is generally going to speak louder anyway,
so this is pretty effective against noise when you don't
have another choice, and you have an electret
transmitter in the phone's handset.
May also be useful in
reducing paging feedback. |
Small
7-in-1 Pocket Screw Driver
Part
Number: HND6F $7.95
-
Rugged Aluminum
Pen-Style Housing with Pocket Clip
and Knurled Finger Grip
-
Quick-Change Magnetic
Bit Holder
-
Cap unscrews to hold
bits in handle
-
Flat Screwdriver Bits:
1/16, 5/64, 3/32, 1/8-Inch
-
Phillips Screwdriver Bits:
#000, #00, #0
Color May Vary |
Great for adjusting the tiny
volume control pots in our Noise Cancelling Handsets
and Volume Control Box |
A lot of people think
you need an
amplified handset in a noisy area.
NOT TRUE!
If you turn up the volume on
an amplified handset in a noisy area, you bring up the voice on the
other end of the call, but you also bring up the background noise -
which makes it just as hard to hear when the volume is turned up.
When you add a noise cancelling
transmitter to an amplified handset, you're reducing background
noise and increasing the volume of the person on the other end - so
you'll be able to hear just fine.
Most modern phones have a
handset volume control built-in to the phone. Sometimes they're not very
loud, but in some cases by using a noise cancelling handset
without an amplifier built-in, you can hear just fine. One
benefit of an amplified handset with a volume control wheel is that it's
easier for the user to adjust, without having to look down at the phone.
In some cases, every time you hang-up the phone the volume returns to
normal, which makes an amplified handset with the volume control wheel
more than a luxury.
All of our noise cancelling
handsets have a small port (hole), which brings the ambient noise
to the rear of the microphone. If you block the port, the handset will
no longer be noise cancelling, and will work just like a regular
handset. We place the port in our handsets in a place where it would be
very difficult to cover it with your hand.
Most of the noise
cancelling
handsets we make include a small volume control for the microphone
that can be adjusted by a technician with a very small screwdriver. This
lets the technician lower or raise the volume of the microphone
depending on the particular phone, the user's voice, and the background
noise. It's also been used to lower the volume so a "coach" sitting next
to the employee can't be heard by the prospect on the phone.
It's a Different
World!
There are a lot of really
strange shaped handsets out there. Some of them don't sound great,
or they don't feel great in the hand. But most of them look pretty cool.
In many cases the ear and mouth part are essentially the same size and
shape as the K-Style handset, which Bell Labs spent a ton of time
and money coming up with (which is based on the original G-Style
handset). In some cases the entire shape is very strange, and there was
no engineering involved - just a "designer" (who would never have to use
the phone himself anyway).
Because the human ear and
mouth haven't changed recently, it makes sense for modern telephone
manufacturers to keep the K-Style size, angle and placement of the parts
that go up against your head. The size and shape of the concave
(indented) part of the receiver on the handset is critical to the sound
of the handset, as is the acoustic seal of both the transmitter and
receiver inside the handset.
If you don't like the
handset for a particular phone, we can check our Handset Lookup
Program, which might tell us if there's an equivalent handset that
will look a little different, work well, and hang-up properly on the
phone.
Many "modern" handsets are
so small, thin, or have such an odd shape that we can't get an amplifier
board in them, or put a noise cancelling transmitter in them. If you
just need an amplified handset our In-Line
Handset Amplifier should work fine (it has the same amplifier
circuit in it that we put in our handsets). If it's a noisy area, you
really need a noise cancelling handset. There are no external devices
that will do that (except a headset with a noise
cancelling transmitter). In some cases, you can put in an older model
phone that we can make a noise cancelling handset for.
Sorry, but we can't list the
cost of each of the 1500+
makes, models and combinations of handsets we can make here on our web
site. Call us so we can look up the handset and put the individual
combination of parts on the order (which tells us your cost).
Because there are so many
types of handsets, we only build and test the most popular variations in
advance. To make your handset, we pick each of the items listed on your
order, and assemble them for that particular type of handset right after
you call. Nobody could afford to stock all of these different
types of handsets in every configuration... But we're experts at this
since we've been building handsets to order since 1993.
|
PTT or Mute Bar |
We
make
many
variations of our handsets
to suit your needs... |
Amplified |
|
Amplified
|
PTT or PTM
Button
|
|
Amp & Noise
Cancelling |
We
can combine these different styles
in many handsets... |
Noise Cancelling with Mic Volume
Control |
|
Noise
Cancelling
|
Noise
Cancelling
|
 |
|
 |
|
Momentary
or 2 Position
Rocker Switch |
Locking Weather/Dust
Resistant Button (IP67)
for PTT/PTM/PTOperate, or Volume
Up/Down |
Momentary Weather/Dust
Resistant Button (IP67) |
|
We can often
put two
Buttons / Rockers on a Handset, one behind
the receiver and another inside where your fingers go... |
Most
Amplified Handsets can be made with
a
Momentary or
Locking 2 Position Button
or
Rocker instead of a volume wheel, for a
high / low volume control (which is ADA
compliant with
under 18db of gain). |
|
HST1Q, HST4C, HST5D
$19.95 |
External Mute Switch with Momentary, or 2 Position
Rocker Switch.
It simply
goes in-series
between the handset cord and handset jack on the phone.
It makes any
handset Push to Mute, Push to Talk, or Transmitter On/Off. |
|
We can put an LED on some
handsets |
Round PTT/PTM Button |
On some Handsets we have to
put the PTT Button on the back of the shell. |
Avaya 9500 /
9600 Series Handset in Charcoal (Gray):
Also works with the
Avaya 1400 / 1600 Series
Phones but the color will be a little off (those
phones are black).
We have can make it:
-
Regular:
Part # MSA1R
• Price: $16.95
-
Amplified: Part # HST6Q • Price: $79.95
(Equivalent to Avaya Model S1K5-1009 - Comcode
700446370)
-
Noise Cancelling: Part # MSA3H • Price: $43.95
-
Amp with Noise Cancelling: Part
# HST6R • Price: $106.95
-
Push to Talk:
Part # MSA3I • Price: $30.95
-
Push to Mute:
Part # MSA3J • Price: $30.95
Comes with sandman.com 30 Day Moneyback Guarantee |
STOP Interruptions!
Bright Red Large LED
Glows
when you're talking!
Handset or Headset
In-Use Indicator
with
Amplifier
Everybody hates it when
someone walks up and starts talking to them while they're on the phone,
but how do you know
they're on the phone?
Includes AC Power Cube
sandman.com 30 Day Moneyback Guarantee
Part Number: HST4T
$74.95
•3+ @
$71.95
Amplifier / Control Box with
Volume Control
plugs in-series with the handset or a
headset with an amplifier.
Our Headset
In-Use Indicator
combines our In-Line Amplifier
with an In-Use Light to let everybody know when someone is on
their phone so they aren't disturbed.
Bright
Red
Large LED is plugged into the base by a 12' 3.5mm cord (included).
-
Know
when your co-workers are on the phone!
-
Both the Light
and
Amplifier
work on ANY business phone with
a dial in the base
and where you can hear yourself
in your ear when you talk (has sidetone), except RCA and GE
-
Use on a Cubical, on Top
of a Monitor or ???
-
Works equally well with
Handsets or Headsets with Amplifiers (it's really nice
to raise
the level on the headset amp sometimes!)
-
Connects In-Series
with
Headset Amplifier
or
Handset
-
Easy-to-Use Slide Volume
Control
-
Comes with Easy-to-See
BIG Bright Red LED
-
Requires a 110V AC
outlet near the desk for the power cube (included)
NOTE: The
Headset In-Use Indicator only works with a handset or headset
with modular handset type plugs. It won't work
on Cordless or Cellular type phones with a 3.5mm or 2.5mm jack.
RECORDING / PLAYBACK & IN-USE HEADSET ADAPTER
Recording &
In-Use Headset Adapter
Even though the Modular Headset Jack on some business phones
looks like a handset jack, it's NOT! It's physically the
same jack, but it's wired differently so you can't plug a handset into
that jack (you can, but it won't work).
That means that you can't use any accessories made to be
used with a handset, because the wires aren't in the right place.
Our Recording / Playback & In-Use Adapter
plugs into the jack for the headset. You then plug your headset
into the jack labeled for the Headset Only. The other jack is wired to
like a regular handset jack. That allows you to use accessories made to be used
with a handset.
Note that the real handset for that phone
probably won't work correctly on our adapter because besides the wiring change,
there may be a polarity and gain difference on the headset transmitter circuit.
But it will work well for recording while on a headset on the phone, sending
audio from a PC back into the phone while the user is on their headset, and for
our Orator III which gives you an amplifier and speaker so others in the
room can hear the same conversation while you're on your headset (or handset, or
even on a regular analog phone line).
Adapter lets you:
-
Use our
Headset In-Use Indicator on a Headset without an
amplifier
-
Record conversations using our
Deluxe Handset Recording Adapter from a headset
without a headset amplifier (plugged directly into a modular
headset jack on a phone).
-
Playback music or audio using
our Handset Audio Feeder into a headset
without a headset amplifier (plugged directly into a modular
headset jack on a phone).
-
Connect our
Orator III Speaker to a headset jack to
the conversation can be heard by others in the room
Comes with sandman.com 30 Day Moneyback Guarantee
Part Number: HST5G Price:
$17.95
ORATOR III DESKTOP SPEAKER / AMPLIFIER
Orator III Desktop Monitor Speaker / Amplifier
Copyright © 2014 Mike Sandman Enterprises, Inc.