Visual Sound, Inc. Pendant Infrared Transmitter with Built-in Microphone IRT-89

Description
TeachLogic, Inc. The Pendant is a complete Infrared Transmitter with built-in microphone. The transmitter has 10 emitting diodes for reliable performance. An optional directional microphone can be plugged into the top for addition sensitivity and clarity. An adjustable break away lanyard, rechargeable (Duracell) batteries are included.
Description
TeachLogic, Inc. The Pendant is a complete Infrared Transmitter with built-in microphone. The transmitter has 10 emitting diodes for reliable performance. An optional directional microphone can be plugged into the top for addition sensitivity and clarity. An adjustable break away lanyard, rechargeable (Duracell) batteries are included.

Suppliers

Company
Product
Description
Supplier Links
Pendant Infrared Transmitter with Built-in Microphone - IRT-89 - Visual Sound, Inc.
Broomall, PA, USA
Pendant Infrared Transmitter with Built-in Microphone
IRT-89
Pendant Infrared Transmitter with Built-in Microphone IRT-89
TeachLogic, Inc. The Pendant is a complete Infrared Transmitter with built-in microphone. The transmitter has 10 emitting diodes for reliable performance. An optional directional microphone can be plugged into the top for addition sensitivity and clarity. An adjustable break away lanyard, rechargeable (Duracell) batteries are included.

TeachLogic, Inc.

The Pendant is a complete Infrared Transmitter with built-in microphone. The transmitter has 10 emitting diodes for reliable performance. An optional directional microphone can be plugged into the top for addition sensitivity and clarity. An adjustable break away lanyard, rechargeable (Duracell) batteries are included.

Supplier's Site

Technical Specifications

  Visual Sound, Inc.
Product Category Audio Microphones
Product Number IRT-89
Product Name Pendant Infrared Transmitter with Built-in Microphone
Unlock Full Specs
to access all available technical data

Similar Products

Microphones - 287728 - RS Components, Ltd.
RS Components, Ltd.
Specs
Sensitivity 63.1 mV/Pa (435023 mV/psi)
Impedance 2200 ohms
View Details
Microphones - 448-IM70A135V01XTMA1DKR-ND - DigiKey
Infineon Technologies AG
Specs
Thickness / Height 0.1043 inch (2.65 mm)
Sensitivity 12.59 mV/Pa (86798 mV/psi)
SN Ratio 70 dB
View Details
2 suppliers
 - KM-2 - Wharfedale Pro
Wharfedale Pro
Specs
Directivity Supercardioid
Sensitivity 2.24 mV/Pa (15435 mV/psi)
Impedance 250 ohms
View Details
Microphone Elements - PMOF-9745P-39UQ - Mallory Sonalert Products, Inc.
Mallory Sonalert Products, Inc.
Specs
Frequency Response 20 to 16000 Hz
Dynamic Range 115 dB re 20µPa
Actual Size 0.3819 inch (9.7 mm)
View Details
4 suppliers