The Biamp EX-S10SUB (920-01821-10000) is a passive 10 inch surface-mount installation subwoofer in black with an IP54 rating for indoor or outdoor use, supplied with a ClickMount tilt bracket. It extends low frequency response in distributed systems and pairs with EX-S series full-range cabinets in venues, hospitality and exterior zones.
Key Features
10 inch (250 mm) treated paper LF cone
Passive, low impedance operation
Operating range 38 Hz to 140 Hz
Selectable UXO 80 Hz or 125 Hz crossover presets
IP54 rated to IEC 60529 for indoor or outdoor use
Supplied with ClickMount tilt bracket
Lever-actuated 4-position terminal block with pass-through
Requires 35 Hz, 18 dB high-pass filter and DSP preset
ETL listed to UL 1480A, CSA C22.2 62368-1
Specifications
| Type | 10-inch surface mount subwoofer |
| Operating Mode | Passive, low impedance |
| Transducers | LF 1 x 250 mm treated paper cone |
| Power | 300W continuous; 1200W peak |
| Impedance | 8Ω |
| Frequency range | 38 Hz to 140 Hz |
| Sensitivity | 89 dB (1W/1m) |
| Maximum Output | 112 dB; 118 dB peak; (UXO 80 Hz) |
| Beamwidth | Omnidirectional |
| Recommended amplifier | 300 W – 600 W, 8 Ω (49 V – 69 V) |
| IP rating | IP54 per IEC 60529; IEC 60068-2-5 (Solar Radiation); IEC 60068-2-11 (Salt Mist); IEC 60068-2-42 (SO2); IEC 60068-2-60 (Chlorine) |
| Operating Environment | Indoor/Outdoor |
| Mounting | ClickMount pan-tilt bracket or ClickMount U-Bracket |
| Included Accessories | CMX-LG [-B,-W] – Large ClickMount Pan-tilt Bracket Kit; EXUB-S10 [-B,-W] – EX-S10 ClickMount U-Bracket kit |
| Material | Grille:; Powder-coated perforated Marine Grade aluminium backed with hydrophobic cloth.; Enclosure:; High-impact UL94 5VB rated polycarbonate/ABS blend, painted UV resistant matte finish; Bracket: Heavily reinforced glass-filled nylon with UV-resistant painted matte finish cover |
| Finish | Black, RAL 9017 |
| Dimensions | 529 x 309 x 439 mm (H x W x D) |
| Weight | 12.8 kg |
| Certifications | ETL listed to comply with UL 1480A; CSA STD C22.2# 62368-1 |
| Signal Processing | Required Processing: 35 Hz, 18 dB high-pass filter; DSP preset |







