Verbex VT-3000 Series Central Amplifier for Conference System

The Verbex VT-3000 Series Central Amplifier is available in Bangladesh at ৳34,500. Designed as the digital control hub for large wired conference setups, it supports at least 100 microphone units across four parallel outputs, offers five speech modes including chairman dedicated and restricted speech, and features built-in anti-howling with frequency shift technology. The LCD menu display with Chinese/English switching and power-off intelligent memory make it ideal for government halls, corporate boardrooms, and training centers that need reliable daily operation without complex reconfiguration.

Quick Highlights

• Controls at least 100 conference microphone units across four parallel outputs (25 units per output)
• Five speech modes: chairman dedicated, first-in first-out (FIFO), restricted speech, free discussion, overwhelming rotation
• Five microphone opening options: 1, 3, 6 (optional), or all open simultaneously
• Built-in anti-howling with frequency shift function for extended pickup distance and higher volume
• LCD liquid crystal menu with Chinese/English language switching
• Power-off intelligent memory automatically restores the last running state after unexpected shutdown
• One-button menu control with volume adjustment, telephone input, and total volume output regulator
• Digital integrated circuit design for low power consumption, high fidelity, and extreme stability

Specification

Problem-Solution Description

Managing a conference with dozens of participants quickly becomes chaotic without a central brain controlling who speaks, preventing feedback, and remembering your settings. The Verbex VT-3000 handles all of this from one unit.

• Control 100+ Participants Without Confusion: Connect at least 100 microphone units across four parallel outputs. Each output handles 25 units, keeping large hall wiring organized and expandable without signal degradation.
• Stop Howling Automatically: The built-in frequency shift anti-howling function lets you increase volume and extend microphone pickup distance without the painful screech that ruins formal meetings.
• Never Lose Settings After Power Cuts: If electricity goes off unexpectedly, the intelligent memory function restores the exact last running state when power returns. No daily reconfiguration needed.
• Match Speaking Rules to Your Meeting Culture: Choose chairman dedicated for strict top-down control, FIFO for fair turn-taking queues, restricted speech for limited open mics, free discussion for open forums, or overwhelming rotation for timed speaker turnover.
• Operate in Your Preferred Language: The LCD menu supports both Chinese and English, making it practical for mixed technical teams or imported system environments.
• Simple Hardware Control: Adjust volume, telephone input, and total output through a single menu button — no complex software or IT staff required.

Review: Is It Worth Buying?

Yes, if you are building or upgrading a large wired conference system for 50 to 100+ participants.

The VT-3000 is a workhorse central amplifier that prioritizes stability and automation over wireless convenience. The five speech modes give real flexibility for different meeting cultures — from strict government committees to open corporate discussions. The power-off memory is a small but critical feature for venues where technicians cannot reconfigure the system every morning.

Skip this if you need a portable 10-person wireless setup. Choose this if you manage a permanent large conference hall, city corporation council chamber, or training center where 50+ microphones must run in an orderly, feedback-free manner every day.

Best Use Cases

• Government assembly and council halls
• Corporate conference centers with 50+ seats
• University senate and syndicate chambers
• Large training centers and seminar halls
• Courtrooms requiring restricted speech modes
• Multi-zone conference setups needing centralized audio control

Why Buy from Expert Technologies BD?

• Genuine Verbex conference system products
• Complete large-scale system design support (100+ unit setups)
• Professional installation and parallel output wiring
• After-sales technical service across Bangladesh
• Competitive dealer pricing with official warranty

Frequently Asked Questions (FAQs)

What is the price of Verbex VT-3000 in Bangladesh?
The current price is ৳34,500.

How many microphones can connect to the VT-3000?
It supports at least 100 conference microphone units via four parallel outputs, with 25 units per output.

What are the five speech modes?
Chairman dedicated, first-in first-out (FIFO), restricted speech, free discussion, and overwhelming rotation.

Does it have anti-howling?
Yes. It has a built-in frequency shift function that suppresses howling and allows higher volume with extended pickup distance.

Does the menu support English?
Yes. The LCD display features Chinese/English language switching.

What happens if the power goes off?
The power-off intelligent memory automatically restores the last running state and settings when power returns.

What cable does it use?
It comes with a 2m inseparable 8-core wire, which can be exchanged for a 3.5m separable 8-core T-shaped cable.

Is it rack-mountable?
Yes. The series includes 1U or 2U rack-mountable models depending on the specific configuration.