RXB-502 DP 500 Watt P.A. Power Amplifier + Digital Player

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Model-RXB-502 DP

RXB-502 Dp is a High-Performance 500 Watt P.A. Power Amplifier Designed to Deliver Powerful, Clear, and Dependable Sound for a Wide Range of Public Address and Commercial Audio Applications. Combining Robust Amplification With an Integrated Digital Player, This Amplifier Offers an All-in-One Solution for Announcements, Music Playback, and Sound Reinforcement. The RXB-502 Dp Provides Excellent Audio Clarity, Reliable Performance, and Versatile Connectivity, Making It Ideal for Schools, Religious Places, Factories, Community Halls, Offices, and Commercial Installations.

Key Features

✔ 500 Watt High-Power Output

✔ Built-In Digital Player for Convenient Audio Playback

✔ Crystal Clear Voice & Music Reproduction

✔ Mic, Aux & Line Input Connectivity

✔ Bass, Mid & Treble Tone Controls

✔ 70V / 100V Line Output Support

✔ Direct Speaker Connection Capability

✔ Preamp & Line Outputs for Expansion

✔ Efficient Cooling System for Long-Term Reliability

✔ Rugged Construction for Professional Applications

22,125.00

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SPECIFICATIONS

RXB-502 DP 500 Watt P.A. Power Amplifier + Digital Player

RXB-502 DP is a High-Performance 500 Watt P.A. Power Amplifier Engineered to Deliver Clear, Reliable, and Powerful Sound for Commercial and Professional Audio Installations. Designed for Continuous Operation, This Amplifier Combines Robust Power Output, Versatile Connectivity, and Advanced Audio Controls to Meet the Demands of Schools, Religious Venues, Factories, Auditoriums, and Public Address Systems. With Support for Both Low-impedance Speakers and 70v/100v LINE Distribution Systems, the Rxb-502 Dp Offers Flexible Installation Options for Single-zone and Multi-zone Sound Reinforcement Applications.

Technical Specifications

Power Output

  • 700W Maximum Power
  • 500W RMS @ 10% THD

Input Channels

  • 1 × Mic Input: 0.8mV / 4.7kΩ
  • 1 × Aux Input: 100mV / 470kΩ
  • 1 × Line Input: 1V / 50kΩ

Frequency Response

  • 50Hz – 15kHz (±3dB)

Tone Controls

  • Bass: ±10dB @ 100Hz
  • Mid: ±10dB @ 1kHz
  • Treble: ±10dB @ 10kHz

Outputs

  • Line Output: 1V / 1kΩ

Output Regulation

  • Less than 2dB variation from no-load to full-load at 1kHz

Speaker Outputs

  • 2Ω Direct Output
  • 4Ω Direct Output
  • 70V Line Output
  • 100V Line Output
  • Compatible with Line Matching Transformers (LMT) for zone-wise speaker distribution

Cooling System

  • High-Efficiency AC Fan Cooling

Power Supply

  • AC 230V

Ideal Applications

Schools & Educational Institutions

Reliable performance for announcements, assemblies, and campus-wide communication systems.

Religious Places

Clear and powerful sound reproduction for temples, mosques, churches, gurudwaras, and prayer halls.