Frequency range
frequency_range_hz
45 (down to, with al-4)Hz
2x 15-inch neodymium drivers (4-inch / 100 mm VC), front-to-front isobaric push-pull
Configuration
configuration
Isobaric (push-pull), flyable
Integrated flypoints + optional flybars; flyable above/behind al-4 or stand-alone
Companion subwoofer for al-4 Subcompact Line Array
Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.