The Shure UniPlex UL4 is a professional subminiature cardioid lavalier microphone that is ideal for speech applications in broadcast, corporate, and conference environments. The subminiature design and custom cardioid element provide robust audio performance. Each microphone is supplied with a storage pouch, single tie clip, and snap-fit windscreen.
Note: Only use UL4 with Shure wireless systems
Furnished Accessories | UL4 Black | UL4 Tan | UL4 Cocoa | UL4 White |
---|---|---|---|---|
Single Tie Clip | RPMDL4STC/B (1) | RPMDL4STC/T (1) | RPMDL4STC/C (1) | RPMDL4STC/W (1) |
Snap-Fit Windscreen | RPMUL4SFWS/B (1) | RPMUL4SFWS/T (1) | RPMUL4SFWS/C (1) | RPMUL4SFWS/W (1) |
Case | RPMDL4CASE | RPMDL4CASE | RPMDL4CASE | RPMDL4CASE |
Preamplifier (UL4B/C-XLR only) | RPM400TQG | N/A | N/A | N/A |
Accessories are available in Black (/B), Tan (/T), Cocoa (/C), and White (/W) color varieties. Please consult your Shure representative for available options.
TA4F/TQG XLR Preamplifier | RPM400TQG |
Lemo XLR Preamplifier | RPM400LEMO |
Black Dual Tie Clip, qty.1 | RPMDL4DTC/B |
White Dual Tie Clip, qty.1 | RPMDL4DTC/W |
Tan Dual Tie Clip, qty.1 | RPMDL4DTC/T |
Cocoa Dual Tie Clip, qty.1 | RPMDL4DTC/C |
RPMUL4SFWS/B |
UL4 SNAP-FIT WINDSCREEN, BLACK, QTY 3 |
RPMUL4SFWS/C |
UL4 SNAP-FIT WINDSCREEN, COCOA, QTY 3 |
RPMUL4SFWS/T |
UL4 SNAP-FIT WINDSCREEN, TAN, QTY 3 |
RPMUL4SFWS/W |
UL4 SNAP-FIT WINDSCREEN, WHITE, QTY 3 |
RPMDL4STC/B* |
SINGLE TIE CLIP, BLACK, QTY. 3 |
RPMDL4STC/C* |
SINGLE TIE CLIP, COCOA, QTY. 3 |
RPMDL4STC/T* |
SINGLE TIE CLIP, TAN, QTY. 3 |
RPMDL4STC/W* |
SINGLE TIE CLIP, WHITE, QTY. 3 |
RPMDL4CASE*E |
DL4 POUCH, LAVALIER |
*Also compatible with DuraPlex and TwinPlex 1.6 mm microphones.
MEMS
Cardioid
40 Hz to 20 kHz
MTQG | -42 dBV/Pa [1] |
LEMO | -37 dBV/Pa [1] |
MTQG | 32 dB SPL-A |
LEMO | 32 dB SPL-A |
MTQG | 62 dB-A |
LEMO | 62 dB-A |
130 dB SPL,1 kHz at 1% THD, typical
98 dB typical
530 µA, maximum
Recommended Operating Voltage
3.5-5 V DC minimum, 5.5 V DC maximum
Molded ABS
MTQG | Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1 |
LEMO | Positive pressure on diaphragm produces positive voltage on pin 3 with respect to pin 1 |
1.6 mm
66 in. (1.67 m)
12.5 g (0.44 oz.)
[1] 1 Pa=94 dB SPL
[2] S/N ratio is the difference between 94 dB SPL and equivalent SPL of self noise, A-weighted
[3] THD of microphone preamplifier when applied input signal level is equivalent to cartridge output at specified SPL
A | B | C | D | |
---|---|---|---|---|
Cable Length | Cable Diameter | Microphone Length | Microphone Diameter | |
UL4 | 66 in. (1.67 m) | 1.6 mm | 17 mm | 5 mm |
Series | Cable Construction | Electrical Design | Polarity | Replacement Connector | For Use With | Wiring | Line Art (From Solder Side) |
---|---|---|---|---|---|---|---|
UL4-MTQG | 1.6 mm cable with 2 conductors, 2 shield wires and shield | 3-Wire (Source Follower) | Positive with respect to ground | WA430 | All Shure TA4F Bodypacks |
Red wire: Bias (2) Blue wire: Audio (3) Shield wire: Ground (1) Shield: Ground (Shell) |
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UL4-LEMO | 1.6 mm cable with 2 conductors, 2 shield wires and shield | 2-Wire (Common Source) | Negative with respect to ground | WA416 | Shure Lemo bodypacks (ADX1-Lemo, Shure UR1M-Lemo, ULXD1-Lemo) |
Red wire: Audio/Bias (3) Blue wire: Bias (2) Shield wire: Ground (1) |
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Exploded View
Note: Make sure to solder the shield to ground collar.
Assembled View
Note: Testing is based on the use of supplied and recommended cable types. The use of other than shielded (screened) cable types may degrade EMC performance.
The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance
Authorized European representative:
Shure Europe GmbH
Global Compliance
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: +49-7262-92 49 0
Email: info@shure.de
www.shure.com