SAST OK-12C Square Tube Dual-Channel Conference Microphone High-Fidelity UHF Anti-Howling Stage School Performance Speech Microphone

SAST•Microphone

SAST OK-12C Square Tube Dual-Channel Conference Microphone High-Fidelity UHF Anti-Howling Stage School Performance Speech Microphone

CN¥855.50

SKU: 100155066081

Status:In Stock (1)

ID: 100001329741

Weight: 3770.00 g

Dims:531x385x158 mm

Specifications

Pointing features: Cardioid
AI Features: Not supported
Type: Conference microphone
Tuner: Moving-coil
Number of microphones: 2
Power Supply Method: Replaceable battery
Internal Recording Function: Not supported
Speaker Unit: No speaker

Variants / Sale Attributes

Color: [Metal Material | Frequency Modulation [Dual Card Canon Square Tube]]

Package Contents

Microphone *2, Receiver *1, Adapter *1, Audio Cable *1, Battery *1, User Manual *1, Warranty Card *1, Foam Windscreen *2, Anti-slip Ring *2

Product Description

Overview

Brand: SAST
Model: Wireless Dual-Channel UHF Microphone System
Frequency Range: 640.0 MHz – 669.5 MHz (UHF band)
Channels: 200 programmable frequency points, fixed channel programming
Modulation: FM modulation
Frequency Stability: Automatic frequency matching with infrared synchronization
Transmission Distance: Long-range, stable transmission with anti-interference and anti-howling technology

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View

Voicecontrolled recording

Transmission mode

Wireless

Screen type

Non-touch screen

Speaker

Without speaker

Functions

Instant transfer

Suitable Scenarios

Hosting, Online teaching

Body Connection

Speaker, Amplifier, Desktop computer

Receiver Sensitivity

-94 dBm

Total Harmonic Distortion

0.01%

High-order Harmonics

>40 dB

Type

Handheld square tube microphone with cardioid pickup pattern

Pickup Technology

High-quality sensitive microphone capsule with directional noise suppression to enhance vocal clarity, fullness, and loudness

Adjustable

Microphone height and pickup angle adjustable vertically

Power Supply

2 x AA batteries

Transmitter Power

300 mW

Continuous Usage Time

Approx. 5 hours

Frequency Band

UHF (500 MHz – 980 MHz)

Inputs/Outputs

Balanced A channel output, B channel output, mixed output, antenna inputs

Controls

Independent volume adjustment for channel A and B, power switch

Display

High-definition LED digital display with frequency guidance

Antenna

Dual antenna for improved reception stability

Dual-channel design prevents cross-channel interference

Anti-howling and strong anti-interference capabilities

Infrared frequency synchronization for easy multi-unit operation without frequency conflicts

LED indicators for clear status display

High power transmitter optimized for conference use

Stable signal reception with intelligent UHF chip technology

Compact and ergonomic design tailored for professional meeting environments

Additional details

Microphone length: 187 mm
Receiver width: 418 mm

Measurements are manual and may vary slightly

Additional details

Receiver power input: DC 3.5V (specify exact power adapter as per user manual)

This SAST wireless dual-channel UHF microphone system is designed for professional conference applications, offering stable long-distance transmission, automatic frequency matching, and superior sound quality with effective noise suppression. Its robust anti-interference and anti-howling features ensure clear and reliable audio performance in complex environments.