Audio Center Astra 212A Active Line Array Speaker

The Audio Center Astra 212A is a high-performance dual 12-inch active line array speaker designed for churches, concerts, touring systems, auditoriums, and professional live sound installations. It delivers stronger output and deeper low-end than the Astra 210A, making it ideal for medium-to-large venues that need powerful and controlled sound coverage.

Key Features

• Dual 12" active line array design
• Built-in DSP with FIR filtering
• 96kHz signal processing
• 1600W RMS Class D amplifier
• 3200W peak power
• ETETM waveguide technology for smooth high-frequency coverage
• 90° horizontal coverage
• 3 DSP presets: Linear / 2 Units / W-Sub
• Touring-grade plywood cabinet
• Polyurea waterproof coating
• Adjustable array angles from 0°–10°
• Designed for flying or ground stacking

Specifications

• Type: Active DSP-controlled line array speaker
• Drivers:
  • 2 × 12" LF drivers
  • 2 × 1.75" HF compression drivers
• Frequency Response: 40Hz–20kHz
• Coverage: 90° horizontal
• Maximum SPL: 128dB continuous / 134dB peak
• Amplifier: Class D
• Power:
  • 1600W RMS
  • 3200W Peak
• DSP:
  • 96kHz processing
  • FIR filtering
  • 3 presets
• Connectivity:
  • XLR input
  • XLR output
  • PowerCON connections
• Cabinet: CNC plywood with polyurea coating
• Angle Adjustment: 0°, 2°, 4°, 6°, 8°, 10°
• Weight: 42 kg

 It’s Best For

• Large churches and worship halls
• Concert and touring systems
• Auditoriums and event venues
• Professional live sound reinforcement
• Outdoor stage setups

Inside Kathmandu Valley:

• Orders before 11 AM → Same-day delivery
• Orders after 11 AM → Next-day delivery

Outside Kathmandu Valley:

• Orders before 11 AM → Next-day delivery
• Orders after 11 AM → Delivered the day after tomorrow