TOA ER-604W User Manual
H
IGHLIGHTS
Portable Shoulder Megaphone for applications requiring mobile
sound reinforcement such as tour guides,product demonstrators and
event announcers.
Compact and Lightweight
Rugged Construction
Proven TOA Quality and Reliability
Powerful 10 Watt Amplifier
Rated Distance:525’
Detachable Handheld Microphone with press-to-talk switch and
adjustable volume control
Whistle Alert Tone —pushbutton-activated
Two Microphone Inputs — for optional headset and/or handheld
microphones
Line Input for CD player or other sound source
Battery Powered (8 x AA) —with low battery indicator
Standby Mode —preserves battery life when using external
microphone or line inputs.
Five Year Warranty
THE TOA ER-604W SHOULDER MEGAPHONE
is the ideal solution for applications requiring
mobile sound reinforcement such as tour
guides,product demonstrators and sporting
events.
Compact,lightweight and easy to operate,
the ER-604W has a built-in 10 watt amplifier,
cone speaker,detachable handheld microphone and a pushbutton-activated whistle
alert tone. Other features include two
microphone inputs for optional headset
and/or handheld microphones plus a line
input for CD player or other sound source.
Eight AA batteries provide twenty hours of
continuous operation with a flashing low
battery status indicator.A standby mode
preserves battery life when using the external
microphone or line inputs.An external AC
input allows fixed location use.
The ER-604W Shoulder Megaphone is
backed with a five year warranty.
APPLICATIONS
Auctions
AV Rentals
Crowd & Traffic Control
Emergency & Event Control
Evacuation Instructions
Factory Tours
Industrial
Marine
Police & Paramedic
Fire & Rescue
Public Address
Museum T ours
Parks & Recreation
Press Conferences
Product Presentations
Public Gatherings
Sporting Events
Tour Guides
Tradeshows
Training Seminars
ER SERIES
ER-604W
SHOULDER
MEGAPHONE
O
PTIONAL ACCESSORIES
WH-4000H Headset Microphone
WH-4000A Headset Microphone,M oisture-Resistant
DM-1200 Handheld Microphone w/ 25 ft.Cable
ER-604W
SHOULDER MEGAPHONE
Tel: 800-733-7088
Fax:800-733-9766
www.toaelectronics.com
S PECIFICATIONS
Literature Order #:L-ER-604W
Specifications subject to change without notice.
© 2003 TOA Electronics,Inc.
D
IMENSIONAL D RAWING
Model No. ER-604W
Power Source 8 x AA batteries (LR6)
External Power: 12 VDC / 0.8 A
Rated Output 6 W
Maximum Output 10 W
Battery Life Voice:Approx.20 hours (w/ alkaline batteries)
Whistle: Approx.90 minutes (continuous use)
Audible Range Voice/Whistle: 525 ft.(160 m)
(ambient noise level of 55 dB)
Microphone Close-talking type w/ press-to-talk switch and
volume control
Signal Whistle tone, pushbutton activation
Input MIC 1: -40 dBV,1.5k Ω,6.3 mm (1/4”) phone jack
MIC 2:-18 dBV, 3k Ω,3.5 mm (0.14”) mini
jack,w/ phantom power
AUX: -12 dBV,18 k Ω,3.5 mm (0.14”) mini jack
External Power: 12 VDC
Other Functions Voice switch: preserves battery power when
no external input signal is present (MIC 1/2
and AUX).
Battery Check: flashes to indicate low battery
status.
Finish Body,microphone: ABS resin,off-white
Shoulder pad, belt: Black
Dimensions (W x H x D) 4.08" x 10.32" x 8.64"
(102 x 258 x 216 mm)
Weight(without batteries) 3.5 lbs.(1.6 kg)
Accessories (included) 3.5 mm (0.14”) mini plug: 1
External power supply cord: 1
Options WH-4000HHeadset Microphone
WH-4000AHeadset Microphone,MoistureResistant
DM-1200Handheld Microphone w/ 25 ft.
Cable
TOA Electronics, Inc.
601 Gateway Boulevard
Suite 300
South San Francisco,CA 94080
Tel:800-733-7088 Fax:800-733-9766
www.toaelectronics.com
TOA Canada Corp.
Tel:905-564-3570 Fax:905-564-3569
Front View
219
102 216
UNIT:mm
Top View
Side View
PUSH ON
WHISTLE
OFF
PUSH
ON
CHECK
BATTERY
EXT. MIC/AUX
VOLUME
1000 mm in length
258
Rear View
!
WARNING
!
COMPACT MEGAPHONE
WITH WHISTLE SIGNAL
model ER-604W
OUTPUT POWER: RATED 6W / MAX.10W
BATTERY: R6P, SIZE C15"8PCS. (DC12V)
TOA Corporation
0.8A
DC 12V
PUSH
ON OFF
EXT.
VOICE
SWITCH
POWER
BATTERY
ORIENTATION
NEVER USE CLOSE TO THE EARS.
TO PREVENT DAMAGE THE EAR.
"
ENGINEERED IN JAPAN,
ASSEMBLED IN INDONESIA
MIC.
MIC.
ELECTRET
CONDENSER
MOVING COIL
AUXMIC1
MIC2
EXTERNAL INPUT
R6P,SIZE"AA"
8PCS
O
P
E
N
C
L
O
S
E
N29
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