The DB1i uses a doped-paper 5.5? woofer and an oversized 27mm Sonolex soft dome tweeter. The crossover point is 2kHz. Perhaps the most interesting technical aspect of the DB1i is its Advanced Transmission Line (ATL) enclosure. The design incorporates a heavily-damped tunnel labyrinth that internally links the bass driver to a rear port. And according to PMC’s literature, the damping within the serpentine route absorbs frequencies from the upper bass on up while the lowest frequencies emerge in phase from the port. Compared to the more prosaic bass-reflex enclosure, transmission lines entail a complexity and expense that usually restricts them to larger, pricier efforts. Type: Two-way, transmission lineDrivers: 27mm tweeter, 5.5? mid/bassFrequency Response: 50Hz–25kHzSensitivity: 87dBImpedance: 8 ohmsDimensions: 11.4” x 6.1” x 9.2”Weight: 9.9 LbsOriginal Price: $950 each

Up for sale is a legendary PMC DB1+ center monitor in mint condition. The world’s smallest transmission line monitor, DB1+ sounds extremely musical and will outperform most other small speaker in its price range. I have the matching bookshelf speakers for sale in another listing. Drivers are perfectly working and the speaker is in like new condition. The item(s) will be carefully packed and safe delivery is guaranteed. PayPal is preferred. All items should be paid within 2 days after the auction, unless prior arrangements are made! Shipping cost listed above is for US continental 48 states only and the buyer is subject to additional shipping cost outside the US continental 48 states. International buyers are subject to additional shipping cost per Ebays Global Shipping Program. Thanks for looking and feel free to ask questions

We have this new PMC DB1MCi Center Speaker in walnut available for sale. The unit is an unopened item Please note some of the tape at the bottom of the box has come away from the box, as can be seen in the pictures attached The PMC DB1MCi Center Speaker comes in its original box and packaging, and is complete with a full PMC 20 year warranty. PMC DB1MCi Center Speaker - Product Description The PMC DB1MCi centre Speaker is based on the PMC DB1i Monitor Speakers and with the latest series upgrades the PMC DB1MCi centre Speaker pushes the boundaries of what can be achieved from a small monitor. No other compact centre channel has the ability to stun the listener with such deep controlled bass, huge sound staging and dynamics, which would normally be the preserve of a speaker, twice its size. A system comprising of PMC DB1MCi centre Speaker plus PMC DB1i Speakers teamed with the TLE1 active subwoofer provides a spectacular hemispherical sound image, where sense of space, clarity and the depth of bass is truly breathtaking. The proof of the PMC DB1MCi centre Speaker s ability to relay the true essence of the music is found not only in its hifi awards but also in its various professional guises, where it is s relied upon by leading studios and broadcasters such as the BBC, BSkyB®, Metropolis Studios, Fluid Mastering and many more worldwide. PMC DB1MCi Centre Speaker Specification:PMC ATL™ (Advanced Transmission Line) with four sectionsPhenomenal bass response down to 50HzDedicated magnetically screened centre channel - DB1M-CPMC/SEAS®, 27mm SONOLEX® domed fabric Soft dome tweeterPMC designed 140mm Doped LF driver with cast magnesium chassisMatching Active Subwoofer for surround - TLE1Suitable for bi-wiring or bi-amping£20 Mainland UK Delivery Any queries please do not hesitate to contact us. DB1MCI-1-42934 MW