For Mid-Sized Spaces / Up to 300 PeopleClean, Clear, Loud & PortableFrequency Range: 29 Hz - 160 HzspeakON Input and Output Connectors The dual 18" D.A.S. Audio ACTION-S28 is a passive subwoofer that�s portable, versatile, and simple to use. It is designed to supplement a main PA speaker, offering a louder and deeper bass extension to the ACTION-512, -515, -525 or any full-range PA speaker, and it's suitable for audiences up to 300. When used with the required amplifier and speaker processor, the subwoofer is easily setup to help working presenters, musicians, instructors, performers, and A/V providers get powerful, clean, and clear sound quickly.
The subwoofer provides 139 dB of peak SPL�plenty of volume for mid-sized venues including houses of worship, conference centers, performance spaces, and meeting rooms. An amplifier delivering 4800W peak power drives the two 18� woofers, providing a deep, clean, and detailed bass response with a frequency range of from 160 down to 33 Hz. Each woofer features a 3" double layer voice coil to boost system power, while a forced convection circuit reduces the effects of coil heating, impoving the system's overall performance.
The rear panel sports two speakON connectors for input and output, allowing you to daisy-chain to other subwoofers. Two side handles offer ease in transport, while the integrated pole cup allows for speaker pole mounting of full-range speakers.
Note: For long-term optimal performance of ACTION-500 passive speakers, the system can only be a complete sound system when rounded out with amplifiers and processors with stored presets and limiters. Main Features
- Passive subwoofer system
- Birch plywood enclosure
- Durable ISO-flex paint
- Recommended processor: DSP-226
- Recommended amplifier: PA series
Applications
- Live sound reinforcement
- Bands, DJs, and performers
- Speech and vocals
- Music playback in entertainment
- A/V, conferences, and presentations
| Configuration | Passive Subwoofer |
| Enclosure Type | Bass-Reflex Subwoofer |
| Total Power Capacity | 1200 W RMS (at 4 Ohms)
4800 W Peak (at 4 Ohms) |
| LF Driver | 2 x 18" / 45.72 cm Woofer |
| LF Voice Coil | 3" / 76.2 mm |
| Frequency Range | 29 Hz to 160 Hz -10 dB |
| Maximum SPL | 139 dB (Peak) |
| Speaker Sensitivity | 99 dB SPL |
| Audio I/O | 2 x speakON NL4 Subwoofer Input/Thru (Lockable) |
| Mounting | 1 x 1.38" / 35 mm Pole Socket (Top) |
| Handles | 1 x Each Side |
| Construction Material | Perforated Metal Grille, Plywood |
| Dimensions | 42.1 x 26.6 x 21.5" / 1069.3 x 675.6 x 546.1 mm |
| Weight | 134.2 lb / 60.9 kg |
In the Box
- D.A.S Audio ACTION-S28 Dual 18" Passive Portable Subwoofer
- Limited 2-Year Warranty on Enclosure
- Limited 5-Year Warranty on Speaker Components
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