A-3248DMZ Digital Mixer Amplifier

Introduction

The A-3248DMZ*AS model is a versatile digital mixer amplifierhttps://pasoundsystemdubai.com/sound-system/amplifiers/

designed to deliver high performance at a cost-effective price point. Equipped with MP3 playback, Bluetooth connectivity, and advanced zone selection capabilities, it is ideally suited for a wide range of applications including broadcasting, paging, and background music in environments such as schools, offices, shops, houses of worship, and large ballrooms.

Key Features and Specifications

Power Source and Output

• Power Source: 100 – 240 V AC, 50/60Hz
• Rated Output: 480 W
• Power Consumption: 99 W (AC operation at 1/8 maximum output without clip)

Audio Capabilities

• Frequency Response: 50 – 20,000 Hz
• Inputs:
  • MIC 1-3: Balanced 600 Ω, selectable to RJ45 or phone jack
  • MIC 4: Balanced 600 Ω, selectable to AUX 1
  • AUX 1-2: Unbalanced 10 kΩ, RCA pin jack
  • MP3: USB, SD/MMC card (up to 32GB), Bluetooth, FM radio

Output

• Speaker Out: Screw type terminal
• Direct Line: 21 Ω (100 V) or 4 Ω selectable
• Rec Out: Unbalanced 600 Ω, RCA pin jack
• 5-Zone Selector: Simultaneously selectable zones

Additional Features

• Phantom Power: DC +21 V for MIC 1
• Signal-to-Noise Ratio: Over 60 dB
• Total Harmonic Distortion: Under 1% at 1 kHz, 1/3 rated power
• Tone Control: Bass ±10 dB at 100 Hz, Treble ±10 dB at 10 kHz
• Muting: MIC 1 mutes other input signals by 0-30 dB attenuation
• Indicators: Power, Signal, Peak, Protect
• Ventilation: Fan cooling system
• Construction: ABS resin panel, steel plate case in black finish

Dimensions and Weight

• Dimensions: 420 (W) × 100.9 (H) × 357 (D) mm
• Weight: 5.0 kg

Accessories

• Removable terminal plug (2 pins) x 5
• Antenna FM radio (1m) x 1

Conclusion

The A-3248DMZ digital mixer amplifier stands out with its robust features, including versatile connectivity options, advanced zone control, and intuitive operation. Whether for small-scale installations or larger venues, its reliable performance and comprehensive feature set make it an excellent choice for enhancing audio experiences across diverse environments.