Optimized for corner mounting, this 2-pack of matte white Vicoustic Super Bass Extreme Ultra VMT Bass Trap features a black 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. Could you please let me know if this film does work for bell & howell 8 mm magazine loading camera?

A: Sorry, NO. This film is Super 8mm and works only in a Super 8mm camera. The Bell & Howell Magazine load camera uses the older Double 8mm film format. The two are not compatible, other than after processing they are both 8mm's wide. Magazine film hasn't been available since 1992 by KODAK, and even the few vendors that offered it under custom order via magazine reloading, have ceased doing so due to various issues of confusion in using magazine double 8mm film.

Q: 2. What is the expiration date?

A: If the films posted in our site are about to expire, a date will be shown. Generally there is plenty of life on the film.

Q: 3. How long can I wait before development and before latent image is affected? Kodak states "ASAP', but that doesn't answer the ?.

A: Like most films including the Kodak Tri-X Black-and-White Reversal Film #7266 (Super 8, 50' Roll) the latent image is very sensitive. And it is best to process the film as soon as you can. There is no set time frame. But I would not go more than 2-3 weeks. Note depending on many factors like temperature and humidity it can accelerate the issue.

Q: 4. hello..Can you tell me on which position do i have in my camera when I using this kodak tri-x filmstock?..when i am filming outside do i have positin on daylight or artifical light position and which position for indors?..I am asking you becouse is black&white filmstock..

A: Daylight for outside, artificial for inside.

Q: 5. Will this work for A snaky em-20xl?

A: The Kodak #7266 TXR464 Super 8 50' Eastman Tri-X Reversal Silent Movie Film will work with the Sankyo em-20xl super 8 camera.

Q: 6. What does 100' mean?

A: this is a bulk roll of 100 feet of film. You will need to cut and load it into the 35mm film canisters yourself.

Q: 7. Since you can process this like a camera negative doesn't it just need the same developer, stop bath, fixer, and a water rinse ?

A: You need to send the reel to be processed. You will not get good results trying to home process.

Q: 8. How many rolls of film are in a brick of Ilford XP2 Super 400 120B&W? Is there any discount for quantity? Thanks!

A: With this type of film, we purchase it in gross bulk from the manufacturer and sell it per roll. We do not have any brick packs that we sell in this particular instance. Our film is already discounted to the lowest possible price we can offer it to you at regardless of the quantity you purchase.

Q: 9. Hey, I have a Raynox XL-303 super 8 camera. Will this film work? Or should I purchase Kodak's Vision 200T film? The manual says the camera accepts ASA 25/40 and 100/160 films. The end goal is to develop this footage and edit it digitally. I understand I will have to pay to transfer it etc. after I shoot it.

A: This film will work for your Raynox XL-303. Also look into Yale Film & Video, they have the best prices to develop. Yale Film & Video

Q: 10. When using this film, is a filter recommended?

A: What kind of filter do you think of? This film, like any BW-film, can be used with filters. It is not a question of the film. It is a question of the result you like to achieve. I would always recommend using filters when working with BW-film in the landscape. Yellow, orange, red turn in different degrees blue darker and the own filter-color brighter. By that you get a darker sky (BW-film mostly translates the color blue not dark enough) or you gain contrast, e.g. between green and red/yellow. Depending on your subject this might be useful. I would be careful doing portraits. Red cheeks or lips are getting pale with a red- or orange-filter. Red-filters are the only ones you have to correct even using TTL-metering. Give plus one exposure. Please mind: you cannot achieve these filter-effects digitally afterwards!! Because if you scan the film you have already a black and white negative. Digital filters are only working turning a colored picture into black and white. The fun with XP 2 is that you can shoot it at different ISOs, let's say between 100 and 400. Best use it at 200 ISO (if the scene is bright enough) - this gives you the sharpest results, if the sun goes away change ISO to 400 within the same film roll - the results get more grainy. Then give it to the next color-lab (C-41 process) to develop. (In fact it is a color-film that produces black and white pictures.) Have fun!