The WS‑A240 is a bass‑reflex subwoofer that works together with the WS‑SP2A line‑level subwoofer processor. This manual explains how to install the subwoofer and processor, connect speaker cables and XLR connectors, and configure signal‑processing functions for various loudspeaker systems.
Key sections include component identification, loudspeaker installation guidelines, wiring instructions, power‑handling capacity, detailed specifications for both units, rack‑mounting options, typical system configurations, and service‑personnel information.
| WS‑A240 Impedance | 8 ohms |
|---|---|
| WS‑A240 Frequency Response | ±3 dB, 35 Hz to main loudspeaker transition frequency |
| WS‑A240 Power Capacity | 400 watts (EIA RS‑426A) |
| WS‑A240 Dimensions | 15‑9/16" × 21‑15/16" × 10‑3/4" (395 mm × 557 mm × 272.5 mm) |
| WS‑SP2A Input | Two balanced XLR inputs, +4 dB, 20 kΩ |
| WS‑SP2A Minimum Load Impedance | 600 ohms |
The rated power capacity of the WS‑A240 is 400 watts measured in accordance with EIA RS‑426A.
The nominal impedance of the WS‑A240 is 8 ohms.
The WS‑SP2A has two electrically balanced XLR inputs, each with +4 dB gain and 20 kΩ impedance.