TOA VX-3004F AMQ Voice Alarm Frame Price in Pakistan | Skyrs

DATA SHEET: TOA VX-3004F AMQ VOICE ALARM SYSTEM FRAME

The VX-3004F AMQ is a high-performance, network-based voice evacuation and public address system manager belonging to the certified TOA VX-3000 series. Designed to consolidate reliable emergency broadcasting and multi-zone audio routing, this frame supports up to 4 output channels for highly reliable A/B speaker line configurations.

KEY FEATURES & SYSTEM ARCHITECTURE

  • Integrated DSP Functionality: Comprehensive acoustic controls including a parametric equalizer, high/low pass filters, feedback suppressors, compressors, and audio delay up to 2.7 seconds per channel.

  • A/B Speaker Line Redundancy: Provides 4 speaker output channels utilizing independent A and B line routing to ensure full compliance and continuous operation during a single-line fault.

  • Flexible Amplifier Management: Accommodates up to 4 hot-swappable digital amplifier modules. Configurable as 4 dedicated zones or 3 zones plus 1 shared standby amplifier.

  • Ambient Noise Control (ANC): Smart adjustment of output volume based on real-time room noise levels without interference from the system’s own audio broadcast.

TECHNICAL SPECIFICATIONS

Parameter Specification
Power Source 20 to 33 V DC (Removable terminal block)
Power Consumption 24 W (Frame only); Up to 90 W at maximum link outputs
Audio Inputs 4 balanced channels (Mic: -60 dBV / Line: -20 dBV, phantom power selectable)
Speaker Outputs 4 zones (A/B line configurations per zone)
Frequency Response 40 Hz to 20 kHz ($\pm$1 dB)
Network Interface 2 x 100BASE-TX (LAN A/B) supporting TCP, UDP, RTP, and RSTP
Control Inputs / Outputs 16 contact inputs, 2 polarity-change inputs / 8 open-collector, 8 relay outputs
Dimensions (W x H x D) 482 x 132.6 x 345 mm (Standard 19-inch rack-mount, 3U height)
Weight 7.6 kg

SYSTEM COMPATIBILITY & VARIANTS (FOR SKYRS PAKISTAN)

To achieve a fully functional life-safety deployment in Pakistan, the VX-3004F AMQ frame must be populated with its dedicated modular variants. SKYRS supplies the frame along with all mandatory internal power amplifier modules depending on your structural wattage demands:

  • VX-015DA (150W Module): Low-to-medium power digital power amplifier card.

  • VX-030DA (300W Module): Medium-to-high capacity digital power amplifier card.

  • VX-050DA (500W Module): High-output digital power amplifier card for large acoustic coverage.

DEPLOYMENT, INSTALLATION, AND CONFIGURATION AVAILABILITY

Exclusive SKYRS Service Availability Notice

Turnkey implementation—encompassing physical deployment, architectural rack installation, precision testing, and site-wide software configuration of the TOA VX-3004F AMQ system—is provided strictly and exclusively by SKYRS in Pakistan.

1. Professional Deployment & Rack Installation

  • Mechanical Mount: 3U rack-mount installation into standard 19-inch industrial enclosures.

  • Power & Grounding: Dual path DC power integration paired with secondary back-up battery management systems.

  • Field Cabling: Direct terminators for A/B speaker zone loops utilizing certified fire-resistant cabling, alongside STP Category 5 (or higher) connection paths for localized network links.

2. Expert Configuration Services

  • Matrix Routing: Tailoring prioritized evacuation matrices (e.g., assigning Emergency Warning Broadcasts higher authority over standard commercial announcements).

  • Line Impedance Calibration: Programmatic fine-tuning of automated pilot-tone measurements to guarantee early detection of short circuits or open-ground faults across speaker lines.

  • DSP Tuning: Venue-specific acoustic optimization using proprietary TOA configuration software to balance ambient noise thresholds and speech intelligibility index (STI) targets.

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