Optimized for corner mounting, this 2-pack of natural oak Vicoustic Super Bass Extreme Ultra VMT Bass Trap features a light gray front, and it is designed to provide effective low-frequency absorption between 60 to 125 Hz, delivering maximum effectiveness between 75 to 100 Hz. The VMT front provides sufficient mid-high frequency absorption to control corner reflections. When porous materials such as foam are applied to corners or walls, they become less efficient in dealing with low frequencies, because the particle velocity or air movement associated with long wavelengths is low. However, the sound pressure is at its maximum and Super Bass Extreme's internal membrane transforms these high-pressure fluctuations into air motion. The membrane sympathetically vibrates over a 75 to 100 Hz frequency range, causing the air to pass through a layer of high-density foam that absorbs the low frequencies. Super Bass Extreme Ultra is highly recommended for smaller rooms with low-frequency issues. The panel can be used in different corner positions, and its modular structure allows further units to be added as required.

Effective Low-Frequency Absorption

Related Questions and Answers

Q: 1. Hello, are these special bulbs or can I just replace them with ones from my local store? Thanks!

A: They are not special. Youll want to get the CFLs though. Otherwise itll run way too hot.

Q: 2. Hi, Im interested in this unit (I own the A-S3000), but I havent found yet if it is a 220v or autovoltage. Could you help me? Thx.

A: This is the US model. It requires AC 110 120 V, 50/60 Hz.

Q: 3. What is the total weight of this kit?

A: I will try and estimate and get back to you.

Q: 4. Can you use L.E.D. bulb on this kit

A: I don't see why not.

Q: 5. can we use it in EU 230V?

A: This kit is only suitable for use on 110v power.

Q: 6. What is the weight of the whole kit? including the bag?

A: I use the three light kit almost exclusively with the soft box covers. Produces great light for VLOG production and fill light for shooting portraits. I purchased another IMPACT carry bag to make it easier to carry the kit, extension cords, etc.

Q: 7. Can these be mounted to a wall? I don't have room for the stands.

A: Yes. Please review the following items Impact 3" Baby Pin Wall Plate BH #IMSRP115P • MFR #SRP-115P https://bhpho.to/3Kdmqbb

Q: 8. If I wanted to switch out fluorescents for Tungsten bulbs, which would I use?

A: Hi Victoria, there are 3200k CFL bulbs out there. Alzo is a good brand. The large CFLs are a bit heavy for the stands, so it's wise to get the standard size bulbs. There are also some new 3000k LED E26 bulbs made by Eiko and others. I use LED bulbs and really like them.

Q: 9. Is this kit suited for video recording?

A: Yes. I purchased the kit for my daughter a couple years back. She has used them for both still photography and video recording using her Canon T3i.

Q: 10. What is the weight of one of the light heads with the softbox on? I would like to get a boom arm to use with one of the stands & lights, and want to make sure the boom will hold the light (with sand-weight on the stand). Thank you!

A: Depending on the size bulbs you have in the sockets, the head can weigh anywhere from ten to fifteen pounds? Assuming your boom arm isn't ridiculously over extended, anything with a sandbag should be perfectly stable.