Wireless Microphone
ITC T-531B Wireless Microphone (Single Channel Wireless Microphone with UHF band LCD display)
Frequency Range
With 100 frequencies in each of 640-857MHZ six frequency bands
Anti-Interference ability
Superior anti-interference ability can effectively restrain same frequency interference, or noise caused by the external interference.
Automatic Synchronization
With infrared frequency automatic synchronization locking transmitter frequency ACT function.
Microphone
1 Headset Microphone
Operating Distance
100 meters in the clearing
Features:
· It adopts 1/2 width and 1U height of EIA international standard metal cabinet, which can be directly mounted to the rack.
· With 100 frequencies in each of 640-857MHZ six frequency bands, advanced PLL frequency synthesis phase-locked loop technology, adjustable frequency and adjustable transmit power to avoid interference frequency.
· Superior anti-interference ability can effectively restrain same frequency interference, or noise caused by the external interference.
· LCD display window, channel, frequency, RF signal strength, AF audio output intensity.
· With infrared frequency automatic synchronization locking transmitter frequency ACT function.
· SQ internal adjustment can increase the receiving sensitivity to increase the receiving distance or reduce the sensitivity to avoid noise interference.
Specifications
|
Frequency Range |
UHF 640-857MHz total of six segments |
|
Modulation |
Broadband FM |
|
Adjustable range |
25MHz |
|
The number of channel |
600 |
|
Channel spacing |
250KHZ |
|
Frequency stability |
± 0.005% or less |
|
Dynamic range |
100dB |
|
The maximum deviation |
± 45KHZ |
|
Audio response |
60HZ-18KHZ (± 3dB) |
|
Integrated SNR |
> 115dB |
|
Comprehensive distortion |
≤0.5% |
|
Operating Distance |
100 meters in the clearing |
|
Receiver mode |
Double frequency conversion super heterodyne |
|
IF frequency |
110MHz, 10.7MHz |
|
Wireless Interface |
BNC / 50 ohms |
|
Sensitivity |
12 dB μV (80dBS / N) |
|
Sensitivity adjustment range |
12-32 dB μV |
|
Spurious suppression |
≥75dB |
|
Output socket type |
Balanced and unbalanced |
|
Maximum output level |
+10 dBV |
|
Power supply |
DC 12 ~ 18V 500mA |
|
Working temperature |
-40 ℃ ~ - + 80 ℃ |
|
Dimensions |
(W x H x D) 210 mm x 44 mm x 147 mm |
|
Sound head |
Moving-coil microphone |
|
Capacitive |
Lavalier microphone, headset microphone |
|
Antenna |
Hand-held microphone with built-in helical antenna. And the transmitter uses a 1/4 wavelength whip antenna |
|
Output power |
High power 30mW; low power 3mW |
|
Discrete suppression |
-60dB |
|
Power supply |
2 AA batteries |
|
Time |
More than 10 hours at 30mW, more than 15 hours at 3mW |
EVID-S8.2TB: Product FAQs
The Electro-Voice EVID-S8.2TB is an 8-inch two-way surface-mount speaker supplied as a black pair. It is designed for background and foreground music, paging and sound reinforcement in restaurants, retail stores, fitness clubs and hospitality venues.
Yes. Its built-in 60 W transformer supports 70 V and 100 V systems, with selectable 15 W, 30 W and 60 W taps. A 7.5 W tap is available for 70 V systems only. An 8-ohm bypass also supports low-impedance operation.
Yes. The EVID-S8.2TB has an IP54-rated enclosure for indoor and outdoor applications. Its included mounting system supports wall or ceiling installation, with 90° horizontal and 45° vertical adjustment.
The EVID-S8.2TB comes with a pre-assembled mounting system for wall or ceiling installation. It allows 90° horizontal and 45° vertical adjustment to position the speakers. Mounting brackets and a 5 mm Allen wrench are included.
ESCO (Electronic Security Company) is an official Electro-Voice dealer in Pakistan.
Built for Commercial Audio Installation
The Electro-Voice EVID-S8.2TB combines a paintable, fire-rated ABS enclosure with a zinc-plated, powder-coated grille. Connections through the wall-mounted bracket help conceal wiring, while removable locking Euroblock connectors support additional speakers on a distributed line. Its rotatable grille logo accommodates horizontal positioning, and the EVID-S range is designed to work alongside other EVID ceiling and in-wall speakers.
Paintable ABS Enclosure
The fire-rated ABS enclosure can be painted to match the installation décor. The EVID-S8.2TB comes in black RAL 9004.
Corrosion-Resistant Grille
A zinc-plated, powder-coated grille provides corrosion resistance as part of the speaker’s weather-resistant construction.
Concealed Wall-Bracket Wiring
Electrical connections pass through the wall-mounted portion of the mounting system, allowing wiring to remain hidden for a clean installation.
Quick-Attach Mounting
The ball-and-socket mounting system features quick attachment and detachment, with the support bracket integrated into the enclosure.
Locking Euroblock Connections
Removable locking 4-pin Euroblock connectors provide an additional connection option and support wiring to further speakers in a distributed line.
Protected Bypass Selection
A rear-panel switch selects transformer taps or 8-ohm bypass operation. The bypass selection is protected by a safety screw.
Commercial Audio Applications
The Electro-Voice EVID-S8.2TB surface-mount speaker pair is designed for background and foreground music, paging and sound reinforcement across a range of commercial spaces.
Restaurants, Bars & Patios
Support background music, foreground music and paging in dining areas, bars and outdoor patio spaces.
Retail & Hospitality
Provide music and paging in retail stores and hospitality venues using a surface-mount speaker system.
Fitness & Leisure Venues
Use the EVID-S8.2TB for music and sound reinforcement in fitness clubs, theme parks and leisure venues.
