Optimized for corner mounting, this 2-pack of Vicoustic Super Bass Extreme Ultra VMT Bass Trap 2-Packfeatures a 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. Will this work with Nikon D5?

A: Type B CFexpress cards such as this SanDisk 128GB Extreme PRO CFexpress Card Type B are compatible with the Nikon D5 with Nikon firmware 1.40 or later.

Q: 2. Does it work with the Hasselblad X2D?

A: Yes, the SanDisk 512GB Extreme PRO CFexpress Card Type B works with the Hasselblad X2D 100C Medium Format Mirrorless Camera.

Q: 3. Cfexpress card in Sony 7lll

A: The Sony A7III does not take CFExpress Type B cards. The Sony A7SIII and the Sony A1 take CFExpress Type A cards.

Q: 4. Will this work on Leica SL2 ?

A: No, the Leica SL2 does not work with cards like the SanDisk 128GB Extreme PRO CFexpress Card Type B. Both ports on the Lecia SL2 are SD UHS II ports like this one, https://bhpho.to/2LikPIN .

Q: 5. Can the usb port be used to record to an external hard drive?

A: Unfortunately SanDisk 512GB Extreme PRO CFexpress Card Type B does not have a USB port.

Q: 6. Will this card work on Blackmagic Pocket Cinema 6K pro?

A: The Blackmagic Pocket Cinema 6K Pro is not compatible with the San Disk Extreme Pro CFExpress Type B cards. A compatible card is the SanDisk 512GB Extreme PRO CFast 2.0 Memory Card, BH # SAEPC512GBB. https://bhpho.to/3oBJsRe

Q: 7. Will this work with a Sony 7riv?

A: No, the A7rIV has Dual Slot: SD/SDHC/SDXC (UHS-II).

Q: 8. Will this card fit into the Gepe Card Safe Extreme? If not, is there another viable waterproof case option?\

A: It would fit, but it might dangle around. If you wanted a case specifically for SD/CFexpress cards we have these. https://www.bhphotovideo.com/c/product/1455699-REG/ruggard_mau_6xqb_leda_memory_card_case.html https://www.bhphotovideo.com/c/product/1504816-REG/polarpro_slate_xqd_xqd_edition_slate_memory.html

Q: 9. Does this contain 2 Gb cache?

A: The SanDisk 2TB Extreme M.2 NVMe PCIe 4.0 M.2 Internal SSD, B&H # SASX32TBG26, uses Western Digital's nCache™ 4.0 technology. However, the size of the cache isn't specified.

Q: 10. Is this compatible with canon 7 D?

A: This is not compatible with the Canon 7D. You need CompactFlash (CF) memory cards, such as the one I'll provide for you here. https://www.bhphotovideo.com/c/product/1000363-REG/sandisk_sdcfxps_064g_a46_64gb_extreme_pro_compact.html