Superlux DRK681 User Manual
User guide, Drk 681, Specifications
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
8000 Hz
E100
TYPIC AL POLAR PATTERN (Fig ure 1)
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
8000 Hz
E109
TYPIC AL POLAR PATTERN (Fig ure 3)
F
R
E
Q
U
E
N
C
Y
I
N
H
z
F
r
e
q
u
e
n
c
y
R
e
s
p
o
n
s
e
R
E
L
A
T
IV
E
R
E
S
P
O
N
S
E
I
N
d
B
dB
10
-10
-20
20
50
100
200
500
1000
2000
5000
10000
20000 Hz
0
E100
TYPIC AL FREQUENCY RESPONSE (Fig ure 2)
F
R
E
Q
U
E
N
C
Y
I
N
H
z
F
r
e
q
u
e
n
c
y
R
e
s
p
o
n
s
e
R
E
L
A
T
IV
E
R
E
S
P
O
N
S
E
I
N
d
B
dB
10
-10
-20
20
50
100
200
500
1000
2000
5000
10000
20000 Hz
0
E109
TYPIC AL FREQUENCY RESPONSE (Fig ure 4)
－3－
G
O
A
N
G
-
F
A
N
N
C
O
.
,
L
T
D
.
DRK
681
User Guide
Specifications
Max. SPL
(1 kΩ load)
Dynamic range
(1 kΩ load)
Power supply
Current consumption
Equivalent noise level
149dB SPL (THD≦1% 1kHz)
125 dB
9 to 52 VDc phantom power
4 mA
Less than 24dB, A-weighted
Less than 22dB, A-weighted
3 pin male XLR type
Connector
Black painted finish
Finish
Back electret condenser
Type
Polar pattern
30 to 18,000 Hz (Figure 2)
Frequency response
Sensitivity
(at 1,000 Hz Open Circuit Voltage)
-60dBV/Pa (1.0mV/Pa)
1Pa=94dB SPL
600Ω
2,000Ω
Rated impedance
Minimum load impedance
Half-Cardioid (Figure 1)
Net weight
120 grams (4.2 oz.)
Black painted finish
Finish
3 pin male XLR type
Connector
Current consumption
3.5 mA
Power supply
9 to 52 VDc phantom power
Dynamic range
(1 kΩ load)
115 dB
Max. SPL
(1 kΩ load)
137dB SPL (THD≦1% 1kHz)
Equivalent noise level
1,000Ω
Minimum load impedance
200Ω
Rated impedance
Sensitivity
(at 1,000 Hz Open Circuit Voltage)
-43dBV/Pa (7.1mV/Pa)
1Pa=94dB SPL
40 to 20,000 Hz (Figure 4)
Frequency response
Polar pattern
Cardioid (Figure 3)
Back electret condenser
Type
J
U
S
T
P
L
A
Y
I
T
8x Condenser Mic Set
E100
E109
© 2007, SUPERLUX I
LB1DRK68101EN (Rev. 1)
nc.
Net weight
270 grams (9.5 oz.)
－1－
PRA383
TYPIC AL POLAR PATTERN (Fig ure 5)
PRA383
TYPIC AL FREQUENCY RESPONSE (Fig ure 6)
Equivalent noise level
Less than 23dB, A-weighted
Back electret condenser
Polar pattern
Type
40 to 18,000 Hz (Figure 6)
Frequency response
Sensitivity
(at 1,000 Hz Open Circuit Voltage)
-42dBV/Pa (8.0mV/Pa)
1Pa=94dB SPL
200Ω
1,000Ω
Rated impedance
Minimum load impedance
Cardioid (Figure 5)
PRA383
Black painted finish
Max. SPL
(1 kΩ load)
137dB SPL (THD≦1% 1kHz)
3 pin male XLR type
Connector
Finish
Weight
Dynamic range
at 1 k
Ω
Load
114dB
9 to 52 Vdc phantom power
Power supply
Current consumption
2.5 mA
160 grams (4.2 oz.),
PS418S include
F
R
E
Q
U
E
N
C
Y
I
N
H
z
F
r
e
q
u
e
n
c
y
R
e
s
p
o
n
s
e
R
E
L
A
T
IV
E
R
E
S
P
O
N
S
E
I
N
d
B
dB
10
-10
-20
20
50
100
200
500
1000
2000
5000
10000
20000 Hz
0
250 Hz
500 Hz
1000 Hz
2000 Hz
4000 Hz
8000 Hz
－2－