The Ahuja ZXA-500DP Power Amplifier is a professional dual-channel amplifier designed for applications requiring high-quality music and robust performance. Here’s a detailed overview of its features and specifications:
Key Features:
- High Power Output:
- Delivers 250W + 250W RMS at 2Ω, with rated power output of 500W.
- Versatile Media Support:
- Built-in MP3 player with USB, SD, MMC card support, and Bluetooth & FM capability.
- Includes a digital recorder feature with remote control and backlit LCD display.
- Tonal Adjustment:
- Cut-boost treble and bass controls for precise sound adjustments (±10dB at 100Hz and 10kHz).
- Input Flexibility:
- Mic input: Mono phone jack (6.3mm).
- CD/Aux input: RCA jack (L&R).
- Robust Protection:
- Extensive built-in circuits for protection against temperature, DC, RFI, and short circuits.
- Features a built-in limiter for smooth operation.
- Indicators:
- LED indicators for Power ON, Signal, Clip, and Protection for both channels.
- Efficient Cooling:
- DC fan with temperature sensing for optimal thermal management.
Specifications:
- Continuous Rated Power (Stereo/Mono):
- 8Ω: 100W + 100W RMS.
- 4Ω: 180W + 180W RMS.
- 2Ω: 250W + 250W RMS.
- THD + N: < 1.0%.
- Frequency Response (-1dB): 20Hz–20kHz.
- Power Bandwidth (0.5% THD): 20Hz–20kHz.
- Input Sensitivity:
- Mic: 5mV/4.7kΩ (unbalanced).
- CD/Aux: 250mV/10kΩ (L&R) Stereo Mode.
- Signal-to-Noise Ratio: >65dB.
- Channel Separation: >60dB at 1kHz.
- Output:
- Line: 1V/1kΩ (L&R) via RCA Jack.
- Digital Player: MP3 recorder/player with USB, SD, MMC card, Bluetooth, and FM.
- Protection:
- DC, RFI, short circuit, temperature.
- Fuse: AC (6A), DC (2 × 8A per channel).
- Output Connectors: 2 × heavy-duty 2-way terminal strips.
- Cooling: Temperature-sensing DC fan.
- Power Consumption: 600VA @ 220–240V, 50/60Hz.
- Dimensions: W393 × H108 × D375 mm.
- Weight: 10.50kg.
The Ahuja ZXA-500DP is a feature-rich power amplifier tailored for PA applications, offering excellent sound quality, extensive input/output options, and built-in media playback. Its robust protection mechanisms and efficient cooling system make it highly reliable for continuous operation in professional environments.
