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.
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
D.A.S Audio Action-S218 Specs
PA Speaker
| Configuration | Passive Subwoofer |
| Enclosure Type | Bass-Reflex Subwoofer |
| Total Power Capacity | 1200 W RMS (at 4 Ohms) 4800 W Peak (at 4 Ohms) |
Drivers
| LF Driver | 2 x 18" / 45.72 cm Woofer |
| LF Voice Coil | 3" / 76.2 mm |
Performance
| Frequency Range | 29 Hz to 160 Hz -10 dB |
| Maximum SPL | 139 dB (Peak) |
| Speaker Sensitivity | 99 dB SPL |
Connectivity
| Audio I/O | 2 x speakON NL4 Subwoofer Input/Thru (Lockable) |
Signal Processing
| Filters | None |
Physical
| 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
- 2-Year Manufacturer Warranty (Enclosure)
- 5-Year Manufacturer Warranty (Speaker Components)
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