Superlux DRK681 User Manual

J U S T P L A Y I T
Specific ation s
E100
Type
Back electret condenser
Polar pattern
Half-Cardioid (Figure 1)
Frequency response
30 to 18,000 Hz (Figure 2)
Sensitivity
(at 1, 000 Hz Open Circuit Volt age )
-60dBV/Pa (1.0mV/Pa) 1Pa=94dB SPL
Rated impedance
600Ω
Minimum load imp edance
2,000Ω
Equivalent noise level
Less than 24dB, A-weighted Less than 22dB, A-weighted
E109
Type
Back electret condenser
Polar pattern
Cardioid (Figure 3)
Frequency response
40 to 20,000 Hz (Figure 4)
Sensitivity
(at 1, 000 Hz Open Circuit Volt age )
-43dBV/Pa (7.1mV/Pa) 1Pa=94dB SPL
Rated impedance
200Ω
Minimum load imp edance
1,000Ω
Equivalent noise level
PRA383
Type
Back electret condenser
Polar pattern
Cardioid (Figure 5)
Frequency response
40 to 18,000 Hz (Figure 6)
Sensitivity
(at 1, 000 Hz Open Circuit Volt age )
-42dBV/Pa (8.0mV/Pa) 1Pa=94dB SPL
Rated impedance
200Ω
Minimum load imp edance
1,000Ω
Equivalent noise level
Less than 23dB, A-weighted
Max. SPL (1 kΩ load)
137dB SPL (THD1% 1kHz)
Dynamic range at 1 kΩ Load
114dB
Power supply
9 to 52 Vdc phantom power
Current consumption
2.5 mA
Connector
3 pin male XLR type
Finish
Black painted finish
Weight
16 0 gr am s (4 .2 o z. ), PS 41 8S i nc lu de
250 Hz
500 Hz
1000 H z
2000 H z
4000 H z
8000 H z
E1 00
TY PIC AL POL AR PATTERN ( Fig ure 1 )
dB
0
-10
-20
RELATIVE RESPONSE IN dB
20 50 100 200 500 1000 2000 5000 1000 0 2000 0 Hz
Frequency Response
FREQUENCY IN Hz
E1 00
TY PIC AL FRE QU EN CY RESPONSE (F ig ure 2)
DRK 681
8x Condenser Mic Set
User Guide
G O A N G - F A N N C O . , L T D .
© 20 07, SUPE RLUX I LB1DRK6 8101EN ( Rev. 1)
Max. SPL (1 kΩ load)
149dB SPL (THD1% 1kHz)
Dynamic range (1 kΩ load)
125 dB
Power supply
9 to 52 VDc phantom power
Current consumption
4 mA
Connector
3 pin male XLR type
Finish
Black painted finish
Net weight
27 0 gr am s (9 .5 o z. )
nc.
Max. SPL (1 kΩ load)
137dB SPL (THD1% 1kHz)
Dynamic range (1 kΩ load)
115 dB
Power supply
9 to 52 VDc phantom power
Current consumption
3.5 mA
Connector
3 pin male XLR type
Finish
Black painted finish
Net weight
12 0 gr am s (4 .2 o z. )
1
250 Hz
500 Hz
1000 H z
2000 H z
4000 H z
8000 H z
PR A3 83
TY PIC AL POL AR PATTERN ( Fig ure 5 )
dB
10
0
-10
-20
RELATIVE RESPONSE IN dB
20 50 100 200 500 1000 2000 5000 1000 0 2000 0 Hz
Frequency Response
FREQUENCY IN Hz
PR A3 83
TY PIC AL FRE QU EN CY RESPONSE (F ig ure 6)
2
250 Hz
500 Hz
1000 H z
2000 H z
4000 H z
8000 H z
E1 09
TY PIC AL POL AR PATTERN ( Fig ure 3 )
dB
0
-10
-20
RELATIVE RESPONSE IN dB
20 50 100 200 500 1000 2000 5000 1000 0 2000 0 Hz
Frequency Response
FREQUENCY IN Hz
E1 09
TY PIC AL FRE QU EN CY RESPONSE (F ig ure 4)
3
E1 00 D im ensions (fi gure 7)
E1 09 D im ensions (fi gure 8)
4
PR A3 83 D imensions (fi gure 9)
The DRK681 comprises wi th 8 condenser microp hon es. The E100 in the
set is be st for low frequency i nst rum ent and pick up with boundary
technique. There are 4 PRA383, miniature gooseneck with clip that can
attach t o tom-tom, snare, or any instrument with the easy for use clip.
And there are 3 E109, pen cil t ype c ondenser microphone for sta nd mo unt
to p ick up high frequency i nst rum ent s, such as c ymb al, hi-hat, or
strings.
All these microphones works w ith 9~52VDC p han tom power directly o r
Package:
Large d el ux e aluminum car ry in g case.
Supplied c ompon ents:
4 x PS418S
3 x HM10S m ic clips
3 x S20 w in d screen fo am
3 x YA-1 5/ 8" ~3 /8 " adapter
Related produc ts:
Dr um clamp - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - HM 12 A
Un iv er sa l suspension --- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- HM3 2
Tab le top m ic rophone stand - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- H M6
5
Knowing your microphone
Superlux provides variety selection of microphones for professionals and amatures. To know your microphone is the first step to successful result.
Type of transducer
Condenser
Extremely li ght we ight d iaphragm, very s ensitive to soun d. Very small v ersions available for hi ding applications. H igh perfor mance cond enser microph ones are regarded a s standard equipment of recording studios for extreme detail capturing. Operates with power, such as pha ntom or batter y.
About Frequency Response
Flat
Suitable for worki ng at controlle d environme nt, or for acou stic measurem ents. Althou gh people persuit flatness, but for none-professionals, it is a challenge to makes it works as expectation.
Popular curve response
Based o n years of pra ctical exp erience of pro users. There are c urves to be build for various applications, s o that it is ve ry simple to u se the microph one for the pu rpose. Limi ting bandwidth, and emphasing are typical skill.
Variable response
Incorporating switchable fil ters to elliminates interfe rence, such as sub-sonic f ilter to cut air­conditioner and floor vibrations. And allows full flat when used in controlled environment.
Directivity
Cardioid
Picks up most signal on axis. Reje cts side a nd picks up least to the ba ck. Suit able for live soun d re­inforcement. Apparent proxim ity effect a nd most singer l ikes to take th is bass boos t advantages w hich is not good for speech.
Mounting the microphone
Pressure gra dient microph one is very s ensitive to vi bration. Sui table shock mou nt for high performance microph one is necessary for extrem e lo w n oise recording. Sturdy sta nd can set the microphone excatly at the sweet spot and k eep it there. Choos e heav y duty microphone stand for studio condenser microphone which weights much more than handle microphone.
Superlux provides wide range of mic rophone st ands for v arious de mands. Bi g Foot Wil lie is spe cially developed for l arge condenser microph ones t hat ab le to suppor t 2 large microphones with stereo bracket for single point stereo recording.
Extension foot on al l the 'E' version s ser ve t o mount h eavy studio micropho ne in limit space live sound applications.
Maintainence
Condenser micro phone shal l be kept in low hum idity environment for best so und perfor mance. Store the conden ser microphones in airconditioned ro om o r dehumidifier to keep away form moisture . Clean air is another important factor. Keep a way from smokin g environment t o avoid tar resid uals.
6
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