3-way active line array module Akro ATL328

The Akro ATL328 Top is a high-performance 3-way active line array module, designed to deliver professional-grade sound at medium to large-scale events, both indoors and outdoors. Thanks to its compact design and Milan-Certified technology, it pairs perfectly with the Avante ATS218 subwoofer, creating a complete, scalable, and high-output sound system. Equipped with two 8" neodymium woofers, a coaxial MF/HF driver (4” + 2.55”) on a custom waveguide, and up to 1800W peak power, the ATL328 Top offers a wide frequency response (70 Hz – 20 kHz), high SPL (127 dB per unit), and a 110° horizontal coverage. Vertical directivity varies based on array size and configuration.
Ideal for live concerts and festivals, corporate and large-scale events, rental and touring setups, permanent professional audio installations.

Technical Specifications
Type: 3-Way Active Line Array Module, Milan Certified
LF Drivers: 2 x 8" Neodymium, 2.5" voice coil
MF/HF Driver: Coaxial 4" (MF) + 2.55" (HF) on waveguide
Max SPL (one unit): 127 dB
Frequency Response: 70 Hz – 20 kHz
Crossover Frequencies: 600 Hz / 3.5 kHz
Horizontal Coverage: 110°
Power Output: 600W RMS | 1200W Program | 1800W Peak
Power Supply: 100-240V~ 50/60Hz, auto-switching

Advanced Digital Control & Connectivity
64-bit Multimode DSP, 96 kHz sampling rate
FIR linear-phase and 10-band IIR filters
Multiband compressor & peak limiter
Analog I/O: 3-pin XLR
Networking: RJ45 In/Out ports for remote control and Milan AVB protocol

Onboard Controls:
Input attenuation (-15 dB/+6 dB)
LF Coupling (8 presets)
HF Compensation (8 presets)
System test/reset button
Front-facing LED for remote identification
Built-in inclinometer for precise positioning
Road-Ready Design for Touring Professionals
Housing: Multiplex plywood with ultra-durable Polyurea coating
Shape: Trapezoidal for optimal rigging and dispersion
Handles: 4 (2 sides, 2 rear)
Rain Cover: Included, fixed
Rigging Points: 3-point flying hardware
Cooling System: Convection + internal fan
Power Connectors: IP65-rated PowerCON In/Out