INSTRUCTIONS
EXTERNAL SPEAKER
SP-41
Thank you for choosing this Icom product. READ ALL
INSTRUCTIONS carefully and completely before using
this product.
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan A7446D-1G Printed in Japan
© 2018 Icom Inc.
EXPLICIT DEFINITIONS
SPECIFICATIONS
ABOUT CE
DISPOSAL
FEATURES SUPPLIED ACCESSORIES
Best match for the IC-7610.
Front panel HIGH/LOW (Audio tone) switches.
Front panel mute switch, rear panel A and B input jacks.
Item Quantity
Mini plug cable (Approximately 1.5 m, 4.9 ft)......................2
WORD DEFINITION
RWARNING!
Personal injury, fire hazard or electric shock may occur.
CAUTION
Equipment damage may occur.
RWARNING! NEVER disassemble, modify or repair the SP-41.
This may result in an electrical shock, cause a re or damage
the S P- 41.
RWARNING! NEVER install the SP-41 in a wet place or outside.
This may result in an electrical shock, cause a re or damage the
SP- 41.
RWARNING! NEVER put the SP-41 in any unstable place
(such as on a slanted surface or vibrating place). This may cause
injury and/or damage to the SP-41.
CAUTION: DO NOT let metal, wire or other objects protrude
into the aperture of the speaker. This could damage the SP-41.
CAUTION: DO NOT place the SP-41 in excessively dusty
environments or in direct sunlight. This could damage the SP-41.
CAUTION: DO NOT use harsh solvents such as benzine or alcohol
to clean the SP-41, as they can damage the SP-41 surfaces. If the
SP-41 becomes dusty or dirty, wipe it clean with a dry, soft cloth.
The SP-41 complies with the essential
requirements of the 2014/30/EU directive for
Electromagnetic Compatibility and the 2001/95/EC
directive for General Product Safety.
The crossed-out wheeled-bin symbol on your
product, literature, or packaging reminds you that
in the European Union, all electrical and electronic
products, batteries, and accumulators (rechargeable
batteries) must be taken to designated collection
locations at the end of their working life. Do not
dispose of these products as unsorted municipal waste.
Dispose of them according to the laws in your area.
PRECAUTIONS
FOR DESKTOP USE
Pull out the stand until it locks in place.Impedance: 8 Ω
Rated Input Power: 5 W
Maximum Input Power: 7 W
Dimensions: 145 (W) × 118 (H) × 277 (D) mm,
(Projections not included) 5.7 (W) × 4.65 (H) × 10.9 (D) in.
Weight (without cables): Approximately 2.2 kg, 18.7 lb
All specications are subjects to change without notice or
obligation.
Stand
Each switch is lockable, and is enabled when pressed in ( ). Push again to unlock and release the switch ( ).
qTONE SELECT SWITCHES
[HIGH-CUT/WIDE], [LOW-CUT1/CUT2]
Set to your favorite audio tone with 4 switches.
Refer to the following Frequency response characteristics.
HIGH
OFF
Attenuates audio output frequencies of
approximately 800 Hz or higher (–3 dB/Oct).
CUT
Attenuates audio output frequencies of
approximately 400 Hz or higher (–3 dB/Oct).
When WIDE is pressed in, this switch is
disabled.
WIDE
No effect on high audio output frequencies.
LOW
OFF
No effect on low audio output frequencies.
CUT1
Attenuates audio output frequencies of
approximately 900 Hz or lower (–3 dB/Oct).
When CUT2 is pressed in, this switch is
disabled.
CUT2
Attenuates audio output frequencies of
approximately 2 kHz or lower (–3 dB/Oct).
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the
United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand and/or other countries.
PANEL DESCRIPTION
wAUDIO INPUT SELECTION SWITCH [INPUT A/B]
Push to select the [SPEAKER INPUT A] or [SPEAKER
INPUT B] jacks on the rear panel.
•
: Selects the [SPEAKER INPUT A] jack.
• : Selects the [SPEAKER INPUT B] jack.
eSPEAKER MUTE SWITCH [SPEAKER OFF]
Mutes the speaker or headphone audio output.
• : Outputs the audio.
• : Mutes the audio.
TIP : If no sound is heard from both the speaker and
headphones, conrm the [SPEAKER OFF] switch is
released.
rHEADPHONES JACK [PHONES] (6.35 mm: 1/4 in. (d))
Connect headphones (impedance: 4–32 Ω) to this
jack. The built-in speaker does not sound while the
[PHONES] jack is being used.
tAUDIO INPUT JACK (3.5 mm: 1/8 in. (d))
[SPEAKER INPUT A], [SPEAKER INPUT B]
Connect to a transceiver or a receiver’s external speaker
jack using the supplied audio cable.
The SP-41 can be connected to two transceivers or
receivers.
FREQUENCY RESPONSE CHARACTERISTICS
Rear panelFront panel
t
[SPEAKER INPUT A]
[SPEAKER INPUT B]
w
[INPUT A/B]
e
[SPEAKER OFF]
r
[PHONES]
q[HIGH-CUT/WIDE]
[LOW-CUT1/CUT2]
The graphs show the characteristics of the audio from the speaker.
100 500 5k
1k 10
k
ATTENUATION [dB]
HIGH Switch
CUT
WIDE
OFF
100 500 1k 5k 10
OFF
CUT1
CUT2
