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D.a.s. Audio Action-s18 18" Passive Subwoofer

D.a.s. Audio Action-s18 18" Passive Subwoofer
  • Product Code: eq77859
  • Availability: In Stock

$3,267.00 $5,227.20

The 18" D.A.S. Audio ACTION-S18 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-508, -512, -515, 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 133 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 2800W peak power drives the 18” woofer, providing a deep, clean, and detailed bass response with a frequency range of from 160 down to 33 Hz. The woofer features a 3" double layer voice coil to boost system power, while a forced convection circuit reduces the effects of coil heating, improving 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 Mid-Sized Spaces / Up to 300 People    Clean, Clear, Loud & Portable    Frequency Range: 33 Hz - 160 Hz    speakON Input and Output Connectors    Two Side Handles for Easy Transport    Pole Cup on Top of Subwoofer

PA Speaker
ConfigurationPassive Subwoofer
Enclosure TypeBass-Reflex Subwoofer
Total Power Capacity600 W RMS (at 8 Ohms)
2400 W Peak (at 8 Ohms)
Drivers
LF Driver1x 18" / 45.72 cm Woofer
LF Voice Coil3" / 76.2 mm
Performance
Frequency Range33 Hz to 160 Hz -10 dB
Maximum SPL133 dB (Peak)
Speaker Sensitivity96 dB SPL
Connectivity
Audio I/O2x speakON NL4 Subwoofer Input/Thru (Lockable)
Signal Processing
FiltersNo
Physical
Mounting1 x 1.38" / 35 mm Pole Socket (Top)
Handles1x Each Side
Construction MaterialPerforated Metal Grille, Plywood
Dimensions28.3 x 26 x 21.5" / 718.8 x 660.4 x 546.1 mm
Weight89.1 lb / 40.4 kg

  • Passive subwoofer system
  • Birch plywood enclosure
  • Durable ISO-flex paint 
  • Recommended processor: DSP-226
  • Recommended amplifier: PA series

  • Live sound reinforcement
  • Bands, DJs, and performers
  • Speech and vocals
  • Music playback in entertainment
  • A/V, conferences, and presentations

Related Questions and Answers

Q: 1. Will this fit with the Small Rig cage attached to the Osmo Action 4?

A: The SmallRig Camera Cage for DJI Osmo Action 3 and 4 is only listed as compatible with the DJI Mic. The DJI Osmo Action USB-C to 3.5mm Audio Adapter may not fit with the cage.

Q: 2. Can I use it to connect a mixer board to my dslr?

A: No. You would require something with line inputs instead of mic inputs like the Kopul CMX-2-V2. https://www.bhphotovideo.com/c/product/1332706-REG/kopul_cmx_2_v2_two_channel_passive_camcorder.html

Q: 3. Does the EKX-18SP come with casters (wheels)?

A: The Electro-Voice EKX-18SP does not come with casters.

Q: 4. Does it fit 1/4 XLR cord?

A: This will only accept XLR cables. Not 1/4" cables.

Q: 5. Will this work to connect the tentacle sync timecode generator to the DJI Osmo Action 4? The tentacle sync has a 3.5 mm jack.

A: The DJI Osmo Action USB-C to 3.5mm Audio Adapter will allow the Tentacle Timecode Generator to connect to the DJI Osmo Action 4 Camera.

Q: 6. This item appears when you choose "speaker switch" in the B&H search box. It appears to be a source switch. Can it be used as a speaker switch?

A: This item is actually a source selector for a singular pair of speakers or a single output. If you were looking to switch between speakers you may be interested in a monitor selector like this one BH #PRMSV2.

Q: 7. How long is the power cord?

A: The manufacturer has not provided information on the length of the D.A.S Audio 218A's power cord.

Q: 8. Will this work with Deity D3 Mic?

A: I'm trying to connect the Deity D3 Mic to the SR-AX100 to the Canon 80D. But doesn't work. What am I doing wrong.

Q: 9. Can I blend the audio in one of the Input selections (let's day Position 2) from two Audio sources connected to two separate Inputs (let's say Position 1 and 3) without producing a ground loop or unwanted noise/hum?

A: No, only one input source can be selected at a time. It is not possible to combine multiple input sources. Perhaps the Rolls MX28 Mini-Mix VI Compact Stereo Line Mixer (B&H # ROMX28) may be more along the line of what you need. Please contact us by phone or through live chat on the website if you would like further assistance to find the best option for your application.

Q: 10. Is this safe to connect to from multiple pre-amped sources? Or will the circuit between preamps close when it switches and fry one of them?

A: This is safe to use when you need to connect and switch from multiple line level audio sources to one audio line level input on a playback device only. Please note this is not intended for use with any audio sources carrying power intended for speakers.

14/09/2024

[133 dB (Peak)] This thing does exactly what you want: switching RCA inputs seamlessly. I purchased this in order to toggle between my computer input and modular synthesizer input, which outputs to studio monitors. The knobs feel solid and the case itself is a tank. Very pleased with this product.

5
14/09/2024

[133 dB (Peak)] This thing does exactly what you want: switching RCA inputs seamlessly. I purchased this in order to toggle between my computer input and modular synthesizer input, which outputs to studio monitors. The knobs feel solid and the case itself is a tank. Very pleased with this product.

5
09/09/2024

[1x Each Side] I put this between some consumer audio gear (CD player, network streamer) and the RCA inputs on my Mackie HR824 studio monitors.

As far as I can tell, it doesn't affect the sound, and there's no significant noise when changing volume or switching between inputs. Sturdy construction, nice and compact.

5
09/09/2024

[1x Each Side] I put this between some consumer audio gear (CD player, network streamer) and the RCA inputs on my Mackie HR824 studio monitors.

As far as I can tell, it doesn't affect the sound, and there's no significant noise when changing volume or switching between inputs. Sturdy construction, nice and compact.

5
01/09/2024

[96 dB SPL] we use this sub woofer at church with 4 zx1 90 by ev its lightweight easy to handle it packs a low that could cause ur ears to hurt if too close. theres nothing not great about it.

5
19/08/2024

[96 dB SPL] *** NL4 Connectors? Really? I didn't plan on that! ***
This speaker is cute. Esthetically it matches our other new speakers. We bought the lower-rated version of the speaker. As a 15in speaker, it can hit, but we will keep tweaking it. It sounds likes the highs are good and the bottom is weak (but that may be the tuning remnants from our previous speaker)

For my solution, I don't want these to drive extremely hard. So far, they don't have any presence unless the vocalist eats the microphone.

We'll keep tweaking. These are replacing our Passive Peavy 15s. These don't have the same presence. They seem like 10s versus 15s.

I just connected today because I was waiting 6 days on NL4 connectors. I still think we are going to enjoy these.

I just hate that I didn't notice they require NL4 connectors. It's in the description, but I didn't notice. I didn't plan to shift to any NL4 systems. We bought 1/4 inch to NL4 connectors and are moving along.

These came via external B&H vendor. They were within scope for my delivery need date; however, these external vendors suck at providing updates regarding the delivery date.

5
19/08/2024

[96 dB SPL] *** NL4 Connectors? Really? I didn't plan on that! ***
This speaker is cute. Esthetically it matches our other new speakers. We bought the lower-rated version of the speaker. As a 15in speaker, it can hit, but we will keep tweaking it. It sounds likes the highs are good and the bottom is weak (but that may be the tuning remnants from our previous speaker)

For my solution, I don't want these to drive extremely hard. So far, they don't have any presence unless the vocalist eats the microphone.

We'll keep tweaking. These are replacing our Passive Peavy 15s. These don't have the same presence. They seem like 10s versus 15s.

I just connected today because I was waiting 6 days on NL4 connectors. I still think we are going to enjoy these.

I just hate that I didn't notice they require NL4 connectors. It's in the description, but I didn't notice. I didn't plan to shift to any NL4 systems. We bought 1/4 inch to NL4 connectors and are moving along.

These came via external B&H vendor. They were within scope for my delivery need date; however, these external vendors suck at providing updates regarding the delivery date.

5
09/08/2024

[133 dB (Peak)] We have two speakers already and bought a third and it instantly paired. Versatile, as you can plug in AC or use the battery. Great value and great system.

5
09/08/2024

[133 dB (Peak)] We have two speakers already and bought a third and it instantly paired. Versatile, as you can plug in AC or use the battery. Great value and great system.

5
01/08/2024

[1x Each Side] The Attenuator and Selection Switch tell tou immediately that they use quality parts and its assembled with care.
It was the perfect choice for my needs.

5

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