VP-2241 Power Amplifier Price in Pakistan | All Variants | Skyrs

TOA VP-2241 Power Amplifier Datasheet

Product OverviewThe VP-2241 is a high-performance, single-channel digital power amplifier designed for public address, voice alarm, and commercial audio systems. It features a compact 2U rack-mount design delivering reliable, continuous power output with advanced power-saving standby modes. It is optimized for seamless integration with emergency voice evacuation systems like the TOA VM-3000 and VX-2000 series.

Technical Specifications

  • Rated Output Power: 240 W (1 channel)

  • Output Voltage / Impedance: 100 V (41 Ω), 70 V (21 Ω), 50 V (10 Ω) — Selectable via internal wiring configuration

  • Power Source: 28 V DC (Operating range: 20 V to 40 V DC)

  • Current Consumption: 4.8 A (Rated output), 0.37 A (No audio input), 0.03 A (Standby mode)

  • Frequency Response: 40 Hz to 16 kHz (±3 dB at 1/3 rated output)

  • Total Harmonic Distortion (THD): 1% or less (at rated output, 1 kHz)

  • Signal-to-Noise (S/N) Ratio: 80 dB or more

  • Module Slots: 1 Slot (Compatible with VP-200VX Input Module or VP-200VX-BGM Module)

  • Cooling: Temperature-controlled fan cooling (Cross-flow airflow layout)

  • Protection Circuits: Short-circuit, open-circuit, and thermal overload protection

  • Dimensions: 482 (W) × 88.4 (H) × 340.5 (D) mm (Standard 19-inch rack, 2U height)

  • Weight: 8.1 kg

Variant Options for SKYRS (Pakistan Market)

The VP-2241 core amplifier architecture is adapted for Pakistan’s specific commercial and industrial infrastructure projects through the following regional system variations managed by SKYRS:

  • VP-2241 Standard System Variant: Combined with the VP-200VX module for standard PA and EN 54-16 compliant Voice Evacuation systems.

  • VP-2241 BGM System Variant: Combined with the VP-200VX-BGM module, allowing dedicated background music inputs for retail, hospitality, and corporate environments.

  • VP-2241 Dual Backup Configuration: Tailored for critical infrastructure deployments in Pakistan (e.g., airports, metro stations) where the system is configured exclusively as a standby hot-swappable amplifier to step in automatically during a primary channel failure.

Deployment and Installation Guide

Physical Mounting

  • The unit comes supplied with 4 rack-mounting screws and fiber washers.

  • Fix the amplifier firmly into a standard 19-inch equipment rack. Ensure 1U of empty ventilation space above and below the unit if stacking multiple high-power amplifiers to preserve cross-flow air efficiency.

Wiring Connections

  • DC Power Input: Connect the 28 V DC operating line to the heavy-duty M4 screw terminals. Ensure proper polarity to avoid protection trips.

  • Speaker Line Output: Connect the distribution speaker network to the M3.5 screw terminals. Ensure the combined total wattage of all tapped speakers does not exceed the 240 W ceiling.

Configuration and System Calibration

  • Output Voltage Selection: The amplifier defaults to 100 V line distribution. If your localized field deployment requires 70 V or 50 V speaker lines, the internal configuration wiring must be switched by an authorized engineer prior to powering on.

  • Module Insertion: Insert the VP-200VX or VP-200VX-BGM module securely into the rear slot before system initialization to establish link supervision with the main controller.

  • Standby Mode Programing: Configure the programmable standby delay via your primary system controller interface (such as the VM-3000 master). This minimizes battery drain during power outages, dropping current consumption down to a mere 0.03 A, with an automatic wake-up time of less than 0.5 seconds when an audio signal or emergency trigger is detected.

Exclusive Availability Notice

Procurement & Support Authorization Please note that all variants of the VP-2241 Power Amplifier, alongside certified deployment services, installation accessories, and specialized system configurations, are available exclusively at SKYRS within Pakistan. SKYRS provides comprehensive end-to-end engineering turnkeys, local warranty handling, and official system commissioning.

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