OST-801/802 Lavalier microphones have been designed to meet the most
demanding requirements in all professional audio applications. These lavalier
microphones provide high sound quality over a wide frequency range.  Noise from
clothing rubbing and movement are greatly reduced. Their small sizes and a great
variety of mounting accessories make these microphones ideal for theater,
broadcast, film, TV and public address applications.     

OST-801/802 - Features and Performance Specifications:
•  Miniature electret condenser microphone
•  Omni-Directional polar pattern
•  Size : 0.45 x 0.76 x 1.37 Centimeters
•  Cable:  Strong, Shielded – 1.52 meter (5 feet)
•  Exceptionally low sensitivity to solid borne vibration. A novel electret element
and integral preamplifier are included. Internal filter provides highly efficient   
RF suppression.
•  Output Impedance :   3500 Ohm
•  Current Drain :           25 uA
•  Supply Voltage :         1.3 V
•  Frequency Response: 20 – 16000Hz
•  Available in Black, White, Tan and Gray
•  Large variety of accessories available
•  Supports most universal connector types. Compatible with Lectrosonic, Sony,
Shure and Sennheiser wireless transmitters. All other manufacturers can also be
made with special order.
Power Supply-XLR is designed for use with our lavalier microphones. It is also
compatible with all other popular lavalier microphones. The audio output contains an
XLR 3-pin connector.
It does not operate on internal battery, external phantom power
from the connected source is required.
Combo includes a microphone (pigtail), a foam windscreen, a
tieclip or a cable clip in a storage box. Power supply is optional.
Accessories
Double Tie Clip
Windscreen
Single Tie Clip
Storage Box
Oscar SoundTech
OST-801
OST-802
TL- 40
OST 801/802
Accessories
Double Cable Clip
Single Cable Clip
Magnetic Mic Holder
Windscreens
TL-40 Features and Performance Specifications
•  Miniature electret condenser microphone
•  Omni-Directional polar pattern
•  Size : Diameter 4mm, Length 7mm
•  Frequency Response: 20 -20000 Hz
•  Sensitivity : -56 dB re 1 V/μBar @ 1kHz nominal
•  Vibration Sensitivity :  <66 dB SPL/g
•  Sensitivity to Humidity : 0.06 dB/%RH @ 1kHz
 Very low inherent noise and low current drain
 Overload Sound Level : 115 dBSPL
•  Output Impedance :    4400 Ohm Nominal
•  Supply Current  :        14 uA Nominal
•  Supply Voltage :         1.2 V Nominal
•  Available in Black, White, Tan and Gray
•  Supports most universal connector types. Compatible with Lectrosonic, Sony,  
Shure and Sennheiser wireless transmitters. All other manufacturers can also be
made with special order.

TL-40 Frequency Response
Dracular Clip