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ENGLISH
SPECIFICATIONS
RF Frequency Range
722 to 952 MHz (country dependent)
Operating Range
300 feet (environment dependent)
Audio Frequency Response
50 Hz to 12 kHz (± 3 dB)
RF Sensitivity
1 μV typical
Image Rejection
55 dB typical
Spurious Rejection
60 dB typical
Squelch Threshold
4.5 μV typical
Antenna
attached whip
Power Requirements
9 V alkaline battery
Battery Life
up to 8 hours, volume dependent
Audio Output Connector
3.5 mm Stereo
(Left = tip, Right = ring, Ground = sleeve)
Minimum Load Impedance
16 Ω
Net Weight
125 g (.28 lbs.)
Overall Dimensions
82.6 mm X 63.5 mm X 26.2 mm
(3 1/4 in. X 2 1/2 in. X 1 1/32 in.)
CERTIFICATION
Approved under the DECLARATION OF CONFOR-
MITY provision of FCC Part 15. Certified by IC in
Canada under RSS-123. Meets essential require-
ments of European R&TTE Directive 99/5/EC, eligi-
ble to bear the mark. Meets requirements of
EMC standards EN 300 422 Parts 1 and 2 and EN
301 489 Parts 1 and 9.
LICENSING
Changes or modifications not expressly approved by
Shure Incorporated could void your authority to oper-
ate the equipment. Licensing of Shure wireless mi-
crophone equipment is the user's responsibility, and
licensability depends on the user's classification and
application, and on the selected frequency. Shure
strongly urges the user to contact the appropriate
telecommunications authority concerning proper li-
censing, and before choosing and ordering frequen-
cies.
THIS RADIO EQUIPMENT IS INTENDED FOR USE
IN MUSICAL PROFESSIONAL ENTERTAINMENT
AND SIMILAR APPLICATIONS.
NOTE: THIS EQUIPMENT MAY BE CAPABLE OF
OPERATING ON SOME FREQUENCIES NOT AU-
THORIZED IN YOUR REGION. PLEASE CONTACT
YOUR NATIONAL AUTHORITY TO OBTAIN IN-
FORMATION ON AUTHORIZED FREQUENCIES
FOR WIRELESS MICROPHONE PRODUCTS IN
YOUR REGION
Licensing: Note that a ministerial license to operate
this equipment may be required in certain areas.
Consult your national authority for possible require-
ments.
SHURE, the Shure logo, PSM and MIXMODE are
registered trademarks of Shure Incorporated. DU-
RACELL is a registered trademark of its respective
owner.
SHURE P4R
Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE