This 2-pack of the Vicoustic Mega Bass Trap VMT features two broadband bass traps with a beige front and a white frame that will help deal with frequencies from 80 Hz onwards. The significant advantage of a broadband bass trap is that it will help you deal with the low-end frequencies and at the same time with the medium and high frequencies. This means that one will have most of the audible frequencies taken into account with a single product. As everyone knows, if one really wants a good room to work, and to enjoy music or to see a film, one will definitely need to take into consideration all audible frequency spectrums and not only the low end.

Broadband Bass Trap    From 80 Hz Onward

The Mega Bass Trap VMT can handle the acoustic defects of most rooms, such as flutter echoes and speaker boundary interference.

Made mostly of recycled content (plastic water bottles), that is recyclable at the end of life and that also takes into account important things to consider in a room such as air quality and human safety.

Related Questions and Answers

Q: 1. Is this lens compatible with Olympus Pen E-PL5?

A: I don't know; I own a Panasonic Lumix camera and assumed this lens was designed to fit my camera; someone at B & H should be able to answer your question; they know more about which lens fit which cameras. Ask to speak to one of the pros at B & H and I am sure they can help you.

Q: 2. Can you tell me how much weights the shipment ? (umbrella, box, nylon, etc.) I'm outside US and after buy it i need to send it from Miami to south america, thank you.

A: The approximate weight of the umbrella and packaging is 13lbs.We can ship it to you in Florida.

Q: 3. I shoot Olympus which of course have IBIS. Is there a switch to turn off the Lens IS or an easy way to turn off the IS?

A: Susan, there is no switch on the lens. I don't have an Olympus camera but I have seen others ask this question on one of the photography forums. The answer was that Olympus has a menu item that allows you to turn off the IBIS so you can use OIS only. As far as the lens IS the way I understand it is Olympus cameras default to IBIS only in the case where both are present unless IBIS has been turned off in the menu as I mentioned above. So, if you haven't turned IBIS offl your Olympus will ignore the lens OIS and you're good to go.

Q: 4. Does the zoom ring turn easily enough to operate smoothly during video recording? Any significant delay with re-focusing after changing zoom? Thanks.

A: I have not used this lens for video, but the zoom ring does turn easily and there is no significant delay with refocusing when taking pictures. It is a very good lens.

Q: 5. Is this lens compatible with the DMC-GX85?

A: It will work with any current micro 4/3 body.

Q: 6. Does the lens ship with a case and hood?

A: The In The Box section of our webpage indicates the following items as included with the lens: In The Box: Panasonic LUMIX G VARIO 35-100mm f/4.0-5.6 ASPH. MEGA O.I.S. Lens; Front Lens Cap; Rear Lens Cap; Lens Hood; Limited 1-Year Warranty. A lens case is not indicated as included with the lens.

Q: 7. is the package weight correct? on the Lastolite website (i can't paste the link ...) says its weight is 9.92 lbs ...

A: The site will be changed. The Umbrella kit weighs 9.9 lbs.

Q: 8. Does this fit on the Panasonic gh3?

A: I assume so if the GH3 has a micro 4/3 mount.

Q: 9. Is this lens compatible with olympus digital camera pen e-p3

A: Yes

Q: 10. Is this lens compatible with the focus stacking and HDR in Olympus OM-D E-M1 Mark iii?

A: This lens can do HDR and Focus Bracketing. However in camera Focus Stacking can only be done with select Olympus lenses.