Modern Acoustics LA-360A Active subwoofer

Modern Acoustics LA-360A – Active 2x18 Subwoofer with Satellite Output

The LA-360A is the powered version of the heavy-duty professional subwoofer LA-360, equipped with the PM4000MD power module by Modern Acoustics. A complete, high-output 2.1 system for touring, live concerts and demanding installations — with no need for an external amplifier or crossover.

Professional sound with Italian signature

At the heart of the cabinet sit two Lavoce SAF184.01 18 woofers - among the most reliable drivers in their class. With a combined 1,500W RMS / 3,000W Program handling, 101dB sensitivity and 141dB Max SPL, they deliver punchy, clean and controlled bass from 35Hz, even at extreme levels.

2,000W Class D amplification with DSP

The built-in PM4000MD module drives the two woofers with 2,000W RMS @ 4Ω and features an additional channel of 2,000W RMS @ 4Ω / 1,200W RMS @ 8Ω dedicated to passive satellites. With onboard DSP (parametric EQ in & out, FIR filters, limiter, compressor, noise gate, delay, full protection circuits), WIMA capacitors in the preamp stage and a full-bridge switching power supply, it delivers stable and musical performance even at the edge of its rated power.

Touring-grade cabinet

Built from Baltic birch plywood with a heavy-duty polyurethane finish, engineered for touring use. Integrated metal rails on the top and bottom for stacking and flying, wheel sockets at the rear, and a pole mount for satellite placement.

Ideal for:

Concerts, festivals, touring PA, large clubs, large-scale events, and permanent professional installations where high SPL and tight low-end control are essential.

Technical Specifications

• Type: Active subwoofer with satellite output
  
• Woofers: 2 x Lavoce SAF184.01 18
  
• Amplification: Class D, 2-channel
  
• Power (sub): 2,000W RMS @ 4Ω
  
• Power (sat out): 2,000W RMS @ 4Ω / 1,200W RMS @ 8Ω
  
• Frequency response: 35Hz – 150Hz
  
• Maximum SPL: 141dB
  
• Sensitivity: 101dB
  
• DSP: Parametric EQ in & out, FIR filters, limiter, compressor, noise gate, delay, protections
  
• Preamp capacitors: WIMA
  
• Power supply: Full-bridge switching
  
• Inputs: 2 x XLR
  
• Outputs: 2 x XLR (Link out), 2 x Speakon (Sat Out + Sub Link)
  
• Cabinet: Baltic birch plywood, polyurethane finish
  
• Rigging: Integrated metal rails (top/bottom)
  
• Wheels: Rear-mounted sockets
  
• Pole mount: Yes
  
• Dimensions (W x H x D): 1250 x 570 x 680 mm
  
• Weight: 95 kg (passive cabinet)
  
• Color: Black