RXB-1650 DP 1600Watt P.A. Power Amplifier + Digital Player
RXB-1650 DP is a High-Performance 1600Watt P.A. Power Amplifier Designed to Deliver Powerful, Clear, and Reliable Sound Reinforcement for Large-Scale Public Address Systems and Commercial Audio Installations. Engineered for Continuous Operation, This Amplifier Combines Robust Amplification With Advanced Audio Controls, Making It the Ideal Choice for Auditoriums, Educational Institutions, Religious Venues, Industrial Facilities, Event Spaces, and Outdoor Sound Applications. Featuring an Integrated Digital Player, the RXB-1650 Dp Offers Convenient Media Playback Options, Allowing Users to Manage Audio Content Efficiently While Enjoying Exceptional Sound Quality and Dependable Performance.
Technical Specifications
Power Output
- 2000W Maximum Power
- 1600W RMS @ 10% THD
Input Channels
- 1 × Microphone Input: 0.8mV / 4.7kΩ
- 1 × Auxiliary 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
- Preamp Output: 200mV / 600Ω
- 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
- Heavy-Duty AC Fan Cooling
Power Supply
- AC 230V
Ideal Applications
Educational Institutions
Suitable for schools, colleges, universities, and campus-wide announcement systems.
Religious Places
Perfect for temples, mosques, churches, gurudwaras, and prayer halls requiring clear voice projection.





