Avante AKRO ATL328 Dual 8-Inch 3-Way Active Line Array Subwoofer

Avante AKRO ATL328 Dual 8-Inch 3-Way Active Line Array Subwoofer

The Avante Audio ATL328 is a powerful and precision-engineered 3-way active line array module designed for professional touring, installation, and high-demand live sound environments. Built with advanced acoustic design and Milan network compatibility, this dual 8-inch line array element delivers exceptional clarity, consistent coverage, and high-output performance. Its sophisticated coaxial MF/HF driver configuration ensures accurate phase alignment and detailed sound reproduction, making it ideal for concerts, houses of worship, and large-scale events where intelligibility and power are critical.

Engineered with a robust Class D amplification system delivering up to 1280 watts of peak power, the ATL328 offers impressive headroom and dynamic response. The integrated proprietary DSP operates at a 96 kHz sample rate and includes advanced processing such as multi-band compression, peak limiting, and linear phase FIR filters. This ensures optimal system performance, protection, and tuning flexibility across a wide range of applications. With Milan networking capability, users benefit from seamless digital audio integration and precise system control.

Constructed from premium Baltic birch plywood and finished with a durable Polyurea coating, the ATL328 is built to withstand the rigors of professional use. Its EZ-Deploy rigging system allows for fast, safe, and precise deployment in flown or ground-stacked configurations. With multiple control presets, remote system monitoring via AKRO-Command software, and flexible power linking options, the ATL328 offers a complete solution for scalable, high-performance sound reinforcement systems.

Key Features

• 3-way active dual 8-inch line array module with Milan certification
• High-output system with 132 dB peak SPL per unit
• Coaxial MF/HF driver with custom waveguide for precise sound dispersion
• Powerful 1280W peak Class D amplifier with 4-channel configuration
• Advanced DSP processing with FIR filters and multi-band limiting
• Wide 110° horizontal coverage for consistent audience dispersion
• Flexible control presets for LF coupling and HF compensation
• Rugged Baltic birch enclosure with weather-resistant protection
• EZ-Deploy articulating rigging system for fast setup
• Milan network and AES digital audio compatibility

Technical Specifications

Speaker Type: 3-Way Active, Dual 8-inch Line Array Module, Milan certified

Frequency Response: 70 Hz - 20 kHz
Peak SPL (One Unit): 132 dB
MF/HF: Coaxial 4" (MF) + 2.55" (HF) Neodymium on custom waveguide
LF: 2 x 8” (2.5” voice coil) Neodymium
Crossover Frequencies: 600 Hz / 3.5 kHz
Horizontal Directivity: 110°
Vertical Directivity: Depends on system array size and configuration

Amplifier Channels: 4 (2 LF, 1 MF, 1 HF)
Power: Class D, 1280-Watt Peak
Cooling: Convection with internal fan
Power Supply: AC 220–240V, 50/60 Hz 8A; AC 100–120V, 50/60 Hz 16A; Auto-range mains input
Protection: Thermal, DC offset, output short

Processor: German-made proprietary DSP, Milan enabled
Sample Rate: 96 kHz
Limiter: Multi-band compressor, peak limiter
Processing: Linear minimum phase FIR filters

Signal Input/Output: 3-pin XLR (analog), AES RJ-45 Milan (digital)
Power Socket: IP65 locking power in/out
Network: Locking RJ45 in/out for control and Milan network
Controls: Attenuation (-15 dB to +6 dB), LF coupling (8 presets), HF compensation (8 presets), system test/reset button

Power Linking: 3 cabinets @ 120V, 20A; 6 cabinets @ 208V, 20A

Remote Control: Full system control and monitoring via AKRO-Command software (Mac and Windows compatible)

Cabinet Material: Baltic birch premium plywood
Finish: Durable black Polyurea coating
Handles: 4 integrated handles (1 per side, 2 rear)
Amplifier Protection: Rain-resistant cover included
Rigging: EZ-Deploy full articulating precision rigging system
Dimensions: 27.4" x 18.3" x 9.1"
Weight: 61.7 lbs

Accessories: ATC328 transport cart (up to 5 units), CVR328 protective cover (up to 5 units), AFB328 array flybar/ground stack base (up to 16 units), AXB328 extender lift bar, ASB328 stabilizer bars (2-piece), SIP650 IP65 to Edison power connector, SIP064 1.64 ft IP65 power link cable

What's Included

Included Items: ATL328 line array module, rain-resistant amplifier cover, integrated rigging hardware, user documentation