Advertisement
Quick Links
PROFESSIONAL ENTERTAINER
MODEL PE47 TONE-SHAPING
UNIDIRECTIONAL
DYNAMIC MICROPHONES
PE47L-LC: Supplied without cable
PE47L-CN: Supplied with C25B Cable
The PE47 Series adapts to the changing requirements of the profes-
sional entertainer. Tone-shaping switches produce four different fre-
quency response selections. You get four microphones in one! This
selectable response can emphasize the best characteristics of any
voice or instrument. High output provides excellent gain before feed-
back. These top-quality m~crophones supply the most demanded perfor-
mance features.
Unidirectional (cardioid) polar pattern minimizes feedback in live
performance
Tone-shaping switches for individually selectable response
Vocals:
BASS Normal
(-);
TREBLE Boost ( A
)
Instruments: BASS Cut
(
r ) ;
TREBLE Flat
( - )
All switches recessed to prevent accidental changes
Quiet, reliable, miniature On-Off switch
Unique popfilter grille reduces "ppopping" and breath noise
Effective internal shock mount for low handling noise
Transformerless, high-output, low-impedance cartridge minimizes
magnetic hum pickup
Nonreflective dark gray finish for professional appearance onstage
Extremely rugged and reliable
Backed by the Shure guarantee
SPECIFICATIONS
TY pe
Dynamic
Frequency Response
50 to 15,000 Hz with selectable Bass and Treble Tone Shaping (see
Figure 1)
TYPICAL FREQUENCY RESPONSE
FIGURE
1
Polar Pattern
Cardioid (unidirectional) See Figure 2
.....
, Z , H Z
,OO"Z
-
200s
"2
--.wo
"Z
.....
.OOQ
sr
TYPICA~POLAR
PATTERNS
FIGURE 2
Impedance
Low (150 ohms rating)
Output Level (at 1,000 Hz)
Open Circuit Voltage . . . . .
'0 dB
=
1Vlhbar
Power Level"
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
-57.5dB
"0 dB
=
1 mWllO hbar
Phasing
Positive pressure on diaphragm produces positive voltage on pin 2 of
connectors
CARTRIDGE
ON-OFF
3-PIN PROFESSIONAL AUDIO CONNECTORS
CABLE
I-
CN ONLY)
FIGURE 3
Switch
Built-in recessed On-Off switch, and recessed Tone-Shaping swit-
ches:
BASS-Normallcut
( -
, r )
and TREBLE-BoostlFlat
(
A ,
-
)
(see Figures 1 and 4)
Cable
PE47L-LC: supplied without cable.
PE47L-CN: 7.6m (25 ft) 2-conductor shielded with 3-socket and 3-pin
professional audio connectors
Case
Dark gray with dark gray grille and black screen
Cartridge Shock Mount
Internal rubber vibration isolator
Net Weight (less cable)
297 grams (10'/2 oz)
Swivel Adapter
Positive action, adjustable from vertical to horizontal, for mounting
on 5/s"-27 thread
FURNISHED ACCESSORIES
Swivel Adapter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.A250
PaddedGigBag
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26A07
OPTIONAL ACCESSORIES
Windscreen
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AlWSSeries
Floor Stand (Weighted base)
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
MS-1OC
FloorStand(Tripodbase)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
S15
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BabyBoom
86-44
REPLACEMENT PARTS
Cartridge
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R118
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Screen and Grille
RK223G
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable (PE47L-CN)
C25B
USING THE TONE-SHAPING SWITCHES
The BASS Cut switch compensates for the incre-rsed low-frequency
output (proximity effect) that occurs when the microphone is used close
to the mouth. The graph below shows the output when the microphone
is 50 mm (2 in.) from the mouth with the BASS switch in Normal
(-
)and
Cut
( r )
positions.
I
I
I
l l l l l l l l l
I
FIGURE 4
Sometimes the bass boost due to proximity is desirable, and then the
switch should be in Normal
(
-
).
For a less bassy sound, move the
switch to Cut ( r
).
It is usually preferable that instruments sound as natural as possible.
For instrument pickup, therefore, the TREBLE switch is moved to Flat
(
-
).
For maximum intelligibility of vocals, however, a rise at mid to
high frequencies is desirable. Therefore, for voice pickup, use the TRE-
BLE switch in Boost (
).
These are all only suggestions. For best results, always experiment
and listen. Then you will be sure to get exactly the sound you want.
222 HARTREY AVENUE, EVANSTON, ILLINOIS 60204 U.S.A.
TELEPHONE:
(312)
866-2200
CABLE:
SHUREMICRO
Copyright 1985, Shure Brothers Inc.
27A2125 (EE)
Printed in U.S.A.
Advertisement
