RTS PH-44, PH-88, MH-402, MH-302, MH-300 Users Guide

RTS Headsets

2

Earsets

The popular RTS earsets are precisely designed for inconspicuous listening
while on camera. Used by nearly all major television networks and stations, we
have surpassed industry standards. The extremely efficient miniature driver
element requires only nominal operating power and enables the announcer to
hear program cues while working with a live microphone. The units are also
suitable for many other applications such as live theater script prompting.

Typical Set-Up

To provide optimum versatility, the announcer’s earset is made up of interchangeable
components that simply snap together. Users can construct a version of the announcer’s
earset that best suits their particular needs. Some popular combinations are available as a
standard configuration; these are listed below.

+ + + =

Cable + Receiver + Eartube + Earcone = Complete Set

Complete Earsets

Earsets 2-3

Lightweight 4-5

Premium
Lightweight

Medium Weight 8-11

Monitor 12

Under Helmet 13

Headset &
Accessories

Specs 15

6-7

14

EMV-2 includes:

RTV-04, CMT-2, AEF-3

CES-1 includes:

RTV-04, CMT-2, ET-4

Telethin® Magnetic Receivers

Telethin Magnetic Receivers, available in 4 different impedances,
permits choice of impedance for any application. For inconspicuous
use, the receiver is extremely small and lightweight.

RTR-04 15 Ohms
RTV-04 125 Ohms
RTW-04 500Ohms
RTX-04 1000 Ohms
RTY-04 2000 Ohms

CES-2 includes:

RTV-04, CMT-98, ET-4

Standard Telethin® Cord Sets

The standard earset system comes equipped with a 5’, low
luster gray or beige cord with a 1/4” connector. A variety of
other cords with or without volume controls are available
as components.

CMT-95

Straight cord
with sub­miniature straight
connector

CMT-92

Straight cord
with right
angle miniature
connector

CMT-98

Straight cord with
straight miniature
connector

CCX-2

Coiled cord
with right
angle miniature
connector

CMT-2

Straight cord
with sub­miniature straight
connector

CCT-2

Coiled extended
cord with 1/4”
connector

Earmolds/Earcones/Eartips

For maximum comfort and convenience, three pliable
earmolds (S, M & L) are available for either the left or right
ear. The Telethin receiver easily attaches into the earpiece
directing sound into the ear canal and limiting ambient
noise.

Earmolds Earcones

EML-1R

Large, right ear

EML-2L

Large, left ear

EMM-1R

Medium, right ear

EMM-2L

Medium, left ear

BT-4

Bag of 5 large
earcones for use
with ET-4

BT-3

Bag of 5 medium
earcones for use
with ET-4

Cords

The cords with in-line volume control are equipped with
clothing clips for out of sight, waist-level positioning. To
avoid loss of cues, the volume control will not shut off
completely.

VXT-3 500 Ohm volume

control with 1/4”
connector

VYT-3 2000 Ohm volume

control with 1/4”
connector

Eartubes

These inconspicuous clear plastic tubes carry the sound
effectively from a RTS Telethin receiver to the talent’s ear
without revealing the cord to the camera. The clear tubes
are available in 3 versions. All connect easily to a RTS
eartip, earcone or any size earmold and have a handy
clothing clip to secure the system in place.

ET2 Coiled acoustic eartube with

clothing clip for use with earmolds
or eartip

ET4 Coiled acoustic eartube with

clothing clip for use with earcones
— comes with one each — S, M & L
earcones

ET3 Straight acoustic eartube with

clothing clip for use with earmolds
or eartip

Earloops

The nylon or plastic covered metal earloop holds the
eartip or receiver in place on the ear.

3

EMS-1R

Small, right ear

EMS-2L

Small, left ear

Eartips

ET-1

Eartip, soft
silicone tip,
salmon colored,
with metal plug

BT-2

Bag of 5 small
earcones for use
with ET-4

BT-1

Bag of 25
replacement eartips,
salmon colored, for
use with ET-1

AEF-3

Nylon earloop

AEF-2

Plastic covered metal
earloop

Earset components (not shown)

AFC-1 Under-chin tube and foam cushion

www.rtsintercoms.com

4

Lightweight Headsets

The RTS lightweight headsets provide users with an ideal combination of functionality and
comfort. The PH-44 and PH-88 models offer users an efficient and durable standard headset
while the MH models accommodate the needs of those who are looking for the added
features of a premium headset.

PH-44

The PH-44 headset is a super lightweight, dual-sided headset for the ultimate
in day-long comfort. The PH-44 features high quality dynamic earphones with
a dynamic noise-cancelling microphone with a semi-rigid, fully adjustable
boom for precise positioning. The high-quality wide band dynamic earphones
offer a better fit, isolation, and frequency response. Additional versions are
available including 4 or 5 pin male or female XLR connectors.

PH-88

The PH-88 headset is a super lightweight, single-sided headset for
the ultimate in day long comfort. The PH-88 features high quality
dynamic earphones with a dynamic-noise cancelling microphone
with a semi-rigid, fully adjustable boom for precise positioning.
The high-quality wide band dynamic earphones offer a better
fit, isolation, and frequency response. Additional versions are
available including 4 or 5 pin male or female XLR connectors.

5

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6

Premium Lightweight Headsets

MH-402

The MH-402 dual-sided ANR (Active Noise Reduction) headset provides the newest design
in headset technology from RTS. The battery-powered Active Noise Reduction system
targets noise in the environment and drastically reduces it, allowing for clear and precise
communications. The modular design allows you to interchange modules to allow for the best
headset configuration for any environment. The noise-cancelling microphone, combined with
the headphone transducers, provide clear and precise communication in noisy environments.
Finally, this headset is not limited to live studio or venue communications. By installing the
appropriate module, you can connect to an MP3 player or many other types of audio devices.

MH-302

The MH-302 is designed with you, the user, in mind. The
headset features a durable modular design, lightweight
construction, installation options and multi-functional use.
The modular design allows you to interchange modules
for any environment. The noise-cancelling microphone,
combined with the headphone transducers, provide clear
communication in noisy environments. Finally, this headset
is not limited to live studio or venue communications. By
installing the appropriate module, you can connect to an
MP3 player or many other types of audio devices. The
MH Series Headsets provide clear communications for
professional applications including live remote or studio
broadcasting, film, TV, or theater intercom communications.

7

MH-300

The MH-300 single-sided headset provides the newest
design from RTS. It features a rugged, modular design,
lightweight construction, installation options, and
multiple functions beyond the live studio or theater
venue. The modular design allows you to interchange
modules to allow for the best headset configuration
for any environment. The noise-cancelling microphone,
combined with the headphone transducers, provide
clear and precise communication in noisy environments.
Finally, by installing the appropriate module, you can
connect to any audio device.

www.rtsintercoms.com

8

Medium Weight Headsets

The PH Series of medium-weight intercom headsets is considered the industry
standard by many users in all different applications. The PH Series features
both durability and functionality. With weights between 11-13 oz., these
headsets offers the ultimate in day-long comfort.

PH-1

The PH-1 is a medium-weight single-sided
headset with foam-filled cushions that offer
a light feel with moderate isolation from
ambient noise. The dynamic noise-cancelling
mic is easily positioned with a unique ball
joint for continuous adjustability. Available
with 4 or 5 pin male or female XLR connectors.
Additional versions are available including 4
or 5 pin male or female XLR connectors.

PH-2

The PH-2 headset is a medium weight, full cushion, dual-sided headset
for the ultimate in day long comfort. The headset has foam-filled cushions
that offer a light feel with moderate isolation from ambient noise. The
PH-2 features a high quality monaural dynamic earphone with a dynamic
noise-cancelling microphone on an adjustable ball joint boom that can
be positioned on either side of the head. Versions are available with 4
pin male or female connectors.

9

PH-3

The PH-3 is a medium-weight dual-sided stereo headset
with foam-filled cushions that offer a light feel with
moderate isolation from ambient noise. The dynamic
noise-cancelling mic is easily positioned with a unique
ball joint for continuous adjustability. Versions are
available with 4 pin male or female connectors.

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10

Medium Weight Headsets

The HR Series of medium-weight intercom headsets features a unique design
that is both comfortable and functional. The HR Series provides users with a
premium headset option loaded with features. The earcup and ergonomically
designed headband provide added comfort through 3 unique pressure
settings combined with a moleskin covered headband and earmuffs. This
design also provides 21dB of passive hearing protection. The cord comes
terminated in either 4 or 5 pin XLR, male or female and can also be purchased
unterminated for custom applications.

HR-1

The HR-1 is a single muff, medium-weight passive noise
reduction headset with a dynamic noise-cancelling
microphone. The ergonomic headband design distributes
the ear cushion pressure evenly over the entire ear with
no pressure points, ensuring hours of comfortable wear.
An added advantage of this headset design is that it folds
into compact form for ease of transport and storage.
Additional versions are available including 4 or 5 pin male
or female XLR connectors.

Innovating the Future of Global Communications

HR-2

The HR-2 is a dual-sided, medium-weight passive noise reduction
headset with a dynamic noise-cancelling microphone. The
headset has a noise reduction rating of 21dB; suitable for use in a
moderately noisy environment. The HR-2 features our unique, soft
padded headband for day-long comfort. Our ergonomic headset
design distributes ear cushion pressure evenly over the entire ear
with no pressure points, unlike conventional headsets. An added
advantage of this headset design is that it folds into compact form
for ease of transport and storage. Additional versions are available
including 4 or 5 pin male or female XLR connectors.

11

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12

Monitor Headphones

PH-36

The PH-36 is a lightweight, dual-sided
mono headphone with a ¼” plug.

HFY-91

The HFY-91 is an under-the-chin
style headphone terminated with a
¼” phone plug.

HR-1L

The HR-1L & HR-2L are medium­weight, noise reduction headsets with
dynamic microphones. The HR-1L is a
single-sided headset while the HR-2L
is a dual-sided headset.The headsets
effectively reduce noise and are
suitable for use in moderately noisy
environments. All models feature a
unique, soft padded headband design
that distributes ear cushion pressure
evenly over the entire ear with no
pressure points, unlike conventional
designs which apply more pressure on
the bottom of the ear than the top. An
added advantage of this design is that
the headset folds into an extremely
compact shape.

13

Under Helmet

PH-16

The PH-16 is a monaural headset with a noise-cancelling dynamic
microphone. The PH-16 is designed to fit under a helmet with an
environmental protection agency noise reduction rating (NRR)
of 24dB. The headset cord is terminated with a 4-pin XLR female
connector. The dynamic receivers have special mounting which resist
shock, vibration, and acoustic feedback. The PH-16 ear cups are
foam lined for added noise attenuation. The vented, foam-filled ear
cushions combine comfort with good acoustic seal. For convenience
and economy, the receivers and ear cushions are field repairable.

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14

HS-6A

The HS-6A is a telephone-style handset that offers a
push-to-talk switch, dynamic earphone and dynamic
microphone. It is supplied with a metal hanger
bracket for vertical storage and is compatible with
most user stations. The HS-6A is terminated with an
A4F plug. Available in white or black.

Headset Accessories

Model Description

CC-1 Cover Cushion CC-1

C2 C2 Ear Cushion, Gray

C3 C3 Ear Cushion, Black

C-4 Cushion, Ear

C-5 Ear Cushion

C-8 Ear-Cushion

WS-2 Windscreen Accessory

WS-2B Windscreen

WS-3 Windscreen Pkgd

PT-400 Ptt Kit Locking

AEF-3B Nylon Earloop, Clear

MH Headset Accessories

Model Description

MH-EC MH ACC Ear Cushion

MH-WC MH ACC Dyn Mic Windscreen

MH-BAT MH ACC Lion Battery

MH-BC MH ACC Battery Charger w/Adapters

MH-BCA MH ACC Power Supply Adapters

MH-AAM MH ACC Aux Audio Module

MH-DMM-QC MH ACC Dyn Mic Module, Quick Connect

MH-QC-A4M MH ACC Quick Connect –A4M

MH-QC-A4F MH ACC Quick Connect-A4F

MH-QC-A5M MH ACC Quick Connect-A5M

MH-QC-A5F MH ACC Quick Connect-A5F

ET-1B Eartip, Salmon Colored

HE-15 Extension Cable

HE-30 Extension Cable

MH-FM MH ACC Filler Module

MH-TP MH ACC Temple Pad

MH-CC MH ACC Carry Case

MH-DM-A4M MH ACC Dyn Module-A4M

MH-DM-A4F MH ACC Dyn Module-A4F

MH-DM-A5M MH ACC Dyn Module-A5M

MH-DM-A5F MH ACC Dyn Module-A5F

Model
Name

PH-88 Single Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm XLR 4-pin Female 5.5 ft./1.6m 2.5oz./70.8g

PH-88R Single Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm XLR 4-pin Male 5.5 f t./1.6m 2.5oz./70.8g

PH-88R5 Single Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm XLR 5-pin Male 5.5 ft./1.6m 2.5oz./70.8g

PH-88E Single Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm

PH-8S Single Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm 3.5mm 4-conductor 9 ft./2.7m 2.5oz./70.8g

PH-44 Dual Sided Mono -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 150ohm XLR 4-pin Female 5.5 ft./1.6m 3oz./85g

PH-44R Dual Sided Mono -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 150ohm XLR 4-pin Male 5.5 ft./1.6m 3oz./85g

PH-44A5 Dual Sided Stereo -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm per side XLR 5-pin Female 5.5 ft./1.6m 3oz./85g

PH-44R5 Dual Sided Stereo -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm per side XLR 5-pin Male 5.5 ft./1.6m 3oz./85g

PH-44R6 Dual Sided Stereo -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm per side XLR 6-pin Male 5.5 ft./1.6m 3oz./85g

PH-44PT Dual Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm per side Stripped wire 5.5 ft./1.6m 3oz./85g

PH-88-IC3 Single Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 300ohm Dual 3.5mm 9 ft./2.7m 2.5oz./70.8g

PH-44-IC3 Dual Sided Mono -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 109dB SPL @1kHz, 1mW 100Hz - 7kHz 150ohm Dual 3.5mm 9 ft./2.7m 3oz./85g

PH-1 Single Sided -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 300ohm XLR 4-pin Female 5.5 ft./1.6m 11oz./311.8g

PH-1R Single Sided -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 300ohm XLR 4-pin Male 5.5 ft./1.6m 11oz./311.8g

PH1-R5 Single Sided -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 300ohm XLR 5-pin Male 5.5 ft./1.6m 11oz./311.8g

PH1-1PT Single Sided -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 300ohm Stripped wire 5.5 ft./1.6m 11oz./311.8g

PH-2 Dual Sided Mono -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 150ohm XLR 4-pin Female 5.5 f t./1.6m 13oz./368.5g

PH-2R Dual Sided Mono -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 150ohm XLR 4-pin Male 5.5 ft./1.6m 13oz./368.5g

PH-2PT Dual Sided -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 300ohm per side Stripped wire 5.5 ft./1.6m 13oz./368.5g

PH-3 Dual Sided Stereo -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz 300ohm per side

PH-3R5 Dual Sided Stereo -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 95dB SPL @1kHz, 1mW 100Hz - 10kHz

Type Mic Sensitivity

Mic Frequency

Range

Mic

Impea-

dance

Speaker Sensitivity

Speaker

Frequency

Range

Speaker

Impeadance

300ohm per side

Connector

Termination

XLR 4-pin Female

coiled cord

XLR 5-pin Female

XLR 5-pin Male

Cord

Length

2 ft./.6m

12 ft./3.6

extended

5.5 ft./1.6m 13oz./368.5g

5.5 ft./1.6m

Weight

(not

including cord)

2.5oz./70.8g

13oz./368.5g

15

MH-300 Single Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 100dB SPL @1kHz, 1mW 100Hz - 10kHz 150ohm

MH-302 Dual Sided -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 100dB SPL @1kHz, 1mW 100Hz - 10kHz 150ohm pin, male or female, 5.9 ft./1.7m 10oz./283.5g

MH-402 Dual Sided ANR -65dBV/Pa @1cm 200Hz - 10kHz 200ohm 100dB SPL @1kHz, 1mW 100Hz - 10kHz 150ohm

HR-1 Single Sided -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz

HR-1R Single Sided -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm

HR-1R5 Single Sided -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm XLR 5-pin Male 5 ft./1.5m 11oz./311.8g

HR-1PT Single Sided -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm Stripped wire 5 ft./1.5m 11oz./311.8g

HR-2 Dual Sided Mono -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz 150ohm XLR 4-pin Female 5 ft./1.5m 15oz./425.2g

HR-2R Dual Sided Mono -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz 150ohm XLR 4-pin Male 5 ft./1.5m 15oz./425.2g

HR-2R5 Dual Sided Stereo -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm per side XLR 5-pin Male 5 ft./1.5m 15oz./425.2g

HR-2A5 Dual Sided Stereo -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm per side XLR 5-pin Female 5 ft./1.5m 15oz./425.2g

HR-2PT Dual Sided -65dBV/Pa @1cm 150Hz - 8kHz 200ohm 95dB SPL @1kHz, 1mW 100Hz - 3kHz

HR-1L Single Sided N/A N/A N/A 95dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm Stripped wire 5 ft./1.5m 15oz./425.2g

HR-2L Dual Sided N/A N/A N/A 95dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm per side Stripped wire 5 ft./1.5m 15oz./425.2g

PH-36 Dual Sided Mono N/A N/A N/A 109dB SPL @1kHz, 1mW 100Hz - 7kHz 150ohm 1/4" plug 5.5 ft./1.6m 3oz.

PH-16 Dual Sided Mono -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 93dB SPL @1kHz, 1mW 100Hz - 3kHz 150ohm XLR 4-pin Female 5.5 ft./1.6m 15oz./425.2g

PH-16R Dual Sided Mono -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 93dB SPL @1kHz, 1mW 100Hz - 3kHz 150ohm XLR 4-pin Male 5.5 ft./1.6m 15oz./425.2g

PH-16R5 Dual Sided Stereo -65dBV/Pa @1cm 200Hz - 6kHz 150ohm 93dB SPL @1kHz, 1mW 100Hz - 3kHz 300ohm per side XLR 5-pin Male 5.5 ft./1.6m 15oz./425.2g

300ohm

300ohm per side Stripped wire 5 ft./1.5m 15oz./425.2g

MH Series headsets

are available in 4 or 5

XLR configurations

XLR 4-pin Female

XLR 4-pin Male

5.9 ft./1.7m 8oz./226.7g

5.9 ft./1.7m 10oz./283.5g

5 ft./1.5m

5 ft./1.5m 11oz./311.8g

11oz./311.8g

All products except Monitor Headphones feature a dynamic noise-cancelling microphone

www.rtsintercoms.com

For information on any of the products featured in this catalog, you can reach us at [e-mail]
Please visit the RTS Digital Matrix Intercom website at: www.rtsintercoms.com

Americas

Bosch Communications Systems
RTS Communications Inc.
12000 Portland Ave South,
Burnsville, MN 55337, USA
USA—Phone: [phone], Fax: [phone]
Canada—Phone: [phone], Fax: [phone]
Latin America—Phone: [phone], Fax: [phone]

Europe, Africa & Middle-East

EVI Audio GmbH.
Sachsen Ring 60
94315
Straubing, Germany
Phone: [phone], Fax: [phone]
UK: RTS Communications (U.K.), Ltd.,
Broadwater Park
Willow Lane, Mitcham
Denham UB9 5HJ GB
Phone: [phone], Fax: [phone]

Asia & Pacific Rim

Japan: EVI Audio Japan Ltd.
5-3-8 Funabashi, Setagaya-Ku,
Tokyo, Japan 156-0055
Phone: [phone], Fax: [phone]

China: EVI Audio Ltd.
Room 2210-2215, Tower B, Far East International
Plaza, No. 317, Xianxia Road,
Shanghai, China, Post Code: 200051
Phone: [phone], Fax: [phone]

Hong Kong: EVI Audio (HK) Ltd.
7th Floor China Minmetals Tower,
No. 79 Chatham Road South,
Tsim Sha Tsui, Kowloon, HK
Phone: [phone], Fax: [phone]

Singapore: Bosch Communications Systems
RTS Communications (SEA) Pte Ltd
38C Jalan Pemimpin
Singapore 577180
Phone: +(65) 6319 0621, Fax: +(65) 6319 0620

© 2011 Bosch Security Systems, Inc. LIT000520001
Information in this document is subject to change without notice.
All trademarks are the copyrights of their respective owners.