Aperion Verus III Grand V5B 2-Way 5.25 Bookshelf SpeakerAPERION® continues its relentless pursuit of the perfect sound with the latest masterpiece - the Verus III Grand series. Our team at Aperion Labs has tirelessly dedicated countless hours to refine and enhance every aspect of these speakers. Building upon the love for the first two versions, weve pushed the boundaries even further to craft the ultimate speaker. The Verus III Grand V5B showcases a redesigned tweeter, meticulously refined drivers, an enhanced crossover network, and the introduction of a lightweight magnetic grille - all meticulously unified to create our best performing speaker yet. Speaker Highlights:Patented 1.1 APERION® Axially Stabilized Radiator™ V2 silk dome tweeterOne 5.25 woven Kevlar® woofer with aluminum phase plugAperion Customized Internal WiringAperion Customized Crossover NetworkAnti-Resonant, Internally Braced, Ultra-Thick HDF Cabinet Walls2-way bass reflex designBi-Ampable 5-Way Gold-Plated Binding Posts12 Gauge Binding Post StrapsFurniture-grade gloss cherry wood veneer or gloss piano black finishBeautifully Curved Cabinet Blends Well with Any Furniture & Room DesignAcoustically transparent, magnetically held, cloth-covered grilleTake the stunning sonic design and classic cabinetry of our APERION Verus III Grand Tower speaker, and condense it into the Verus III Grand Bookshelf - a speaker that not only knocks your socks off but delivers an unmatched audio experience. The Axially Stabilized Radiator™ V2 silk dome tweeter captures shimmering high frequencies, while the 5 midrange driver with aluminum phase plug rounds out the sound.With gorgeous curved cabinets finished in gloss cherry wood veneer or gloss piano black, the Verus III Grand Bookshelf is a head-turner, offering both stunning sound and looks. Effortlessly handling movies and music with a flat frequency response and imaging that immerses you in the heart of the action.Perfect as front speakers in a small home theater or surround speakers in a larger home entertainment room, the APERION Verus III Grand Bookshelf breathes life into your music, movies, and games, all at a price that belies its size. And as a bonus, worry not about missing socks - well throw in a pair!Condition: Excellent (Minor wear on the box)

2 Aperion Verus Dipole/Bipole Surround Speakers TESTED (BFEB-01-121). Condition is Used. Shipped with FedEx Ground or FedEx Home Delivery. Items are used and have some scratches and blemishes. Items have been TESTED AND WORKS. PLEASE SEE PICTURES. ABOUT US Faith Farm Ministries has been standing on the front lines in the war against addiction for 69 years. Our 10-month, men’s and women’s addiction recovery program, focuses strongly on the believer’s Biblical identity in Christ and being transformed by the renewing of the mind to the amazing Truth of the Gospel. Our program operates by a “thrift store” model, depending upon the Lord to provide our resources through donations of used saleable furniture, clothing, other household goods and unrestricted cash donations by the people in our community. This allows us to provide the program free of charge to those who come seeking recovery. “The Farm” serves up to 450 men and women from all walks of life, from every corner of the country, from every ethnicity and denominational background, who all come to seek recovery through a life in union with Jesus Christ and the power of the Holy Spirit. Our curriculum is accredited through our close partnership with a local Bible College & Seminary and we believe we are the only recovery mission in the world with college-accredited curriculum. Your purchase today provides direct support to the recovery of hundreds of sons, brothers, husbands, dads, daughters, sisters, wives & moms, and helps us to continue to minister salvation, healing, restoration, and hope. Thank you for bidding, thank you for buying, thank you for your prayers, and thank you for supporting Faith Farm Ministries.© 2020 Faith Farm Ministries. | All Rights Reserved |9538 US Hwy 441 Boynton Beach, FL 33472 | Fort Lauderdale Rescue Tabernacle, Inc., d/b/a Faith Farm Ministries is a 501(c)(3) organization.

5 Pcs Aperion Audio Bundle 1 Center, 4 Bookshelf Speakers TESTED (BFEB-01-120). Condition is Used. Shipped with FedEx Ground or FedEx Home Delivery. Items are used and have some scratches and blemishes. All items have been TESTED AND WORKS. (1) 3-way Center Channel Speaker, (2) Small Bookshelf Speakers, (2) Large Bookshelf Speakers. PLEASE SEE PICTURES. ABOUT US Faith Farm Ministries has been standing on the front lines in the war against addiction for 69 years. Our 10-month, men’s and women’s addiction recovery program, focuses strongly on the believer’s Biblical identity in Christ and being transformed by the renewing of the mind to the amazing Truth of the Gospel. Our program operates by a “thrift store” model, depending upon the Lord to provide our resources through donations of used saleable furniture, clothing, other household goods and unrestricted cash donations by the people in our community. This allows us to provide the program free of charge to those who come seeking recovery. “The Farm” serves up to 450 men and women from all walks of life, from every corner of the country, from every ethnicity and denominational background, who all come to seek recovery through a life in union with Jesus Christ and the power of the Holy Spirit. Our curriculum is accredited through our close partnership with a local Bible College & Seminary and we believe we are the only recovery mission in the world with college-accredited curriculum. Your purchase today provides direct support to the recovery of hundreds of sons, brothers, husbands, dads, daughters, sisters, wives & moms, and helps us to continue to minister salvation, healing, restoration, and hope. Thank you for bidding, thank you for buying, thank you for your prayers, and thank you for supporting Faith Farm Ministries.© 2020 Faith Farm Ministries. | All Rights Reserved |9538 US Hwy 441 Boynton Beach, FL 33472 | Fort Lauderdale Rescue Tabernacle, Inc., d/b/a Faith Farm Ministries is a 501(c)(3) organization.

Nice pre-owned Aperion Audio Model 533-VAC, Center Speaker. Good used condition. Buyer pays shipping. Thanks for looking.

Aperion Verus III Grand V5B 2-Way 5.25 Bookshelf SpeakerAPERION® continues its relentless pursuit of the perfect sound with the latest masterpiece - the Verus III Grand series. Our team at Aperion Labs has tirelessly dedicated countless hours to refine and enhance every aspect of these speakers. Building upon the love for the first two versions, weve pushed the boundaries even further to craft the ultimate speaker. The Verus III Grand V5B showcases a redesigned tweeter, meticulously refined drivers, an enhanced crossover network, and the introduction of a lightweight magnetic grille - all meticulously unified to create our best performing speaker yet. Speaker Highlights:Patented 1.1 APERION® Axially Stabilized Radiator™ V2 silk dome tweeterOne 5.25 woven Kevlar® woofer with aluminum phase plugAperion Customized Internal WiringAperion Customized Crossover NetworkAnti-Resonant, Internally Braced, Ultra-Thick HDF Cabinet Walls2-way bass reflex designBi-Ampable 5-Way Gold-Plated Binding Posts12 Gauge Binding Post StrapsFurniture-grade gloss cherry wood veneer or gloss piano black finishBeautifully Curved Cabinet Blends Well with Any Furniture & Room DesignAcoustically transparent, magnetically held, cloth-covered grilleTake the stunning sonic design and classic cabinetry of our APERION Verus III Grand Tower speaker, and condense it into the Verus III Grand Bookshelf - a speaker that not only knocks your socks off but delivers an unmatched audio experience. The Axially Stabilized Radiator™ V2 silk dome tweeter captures shimmering high frequencies, while the 5 midrange driver with aluminum phase plug rounds out the sound.With gorgeous curved cabinets finished in gloss cherry wood veneer or gloss piano black, the Verus III Grand Bookshelf is a head-turner, offering both stunning sound and looks. Effortlessly handling movies and music with a flat frequency response and imaging that immerses you in the heart of the action.Perfect as front speakers in a small home theater or surround speakers in a larger home entertainment room, the APERION Verus III Grand Bookshelf breathes life into your music, movies, and games, all at a price that belies its size. And as a bonus, worry not about missing socks - well throw in a pair!Condition: Excellent (Minor wear on the box)

Aperion Verus III Grand V5B 2-Way 5.25 Bookshelf SpeakerAPERION® continues its relentless pursuit of the perfect sound with the latest masterpiece - the Verus III Grand series. Our team at Aperion Labs has tirelessly dedicated countless hours to refine and enhance every aspect of these speakers. Building upon the love for the first two versions, weve pushed the boundaries even further to craft the ultimate speaker. The Verus III Grand V5B showcases a redesigned tweeter, meticulously refined drivers, an enhanced crossover network, and the introduction of a lightweight magnetic grille - all meticulously unified to create our best performing speaker yet. Speaker Highlights:Patented 1.1 APERION® Axially Stabilized Radiator™ V2 silk dome tweeterOne 5.25 woven Kevlar® woofer with aluminum phase plugAperion Customized Internal WiringAperion Customized Crossover NetworkAnti-Resonant, Internally Braced, Ultra-Thick HDF Cabinet Walls2-way bass reflex designBi-Ampable 5-Way Gold-Plated Binding Posts12 Gauge Binding Post StrapsFurniture-grade gloss cherry wood veneer or gloss piano black finishBeautifully Curved Cabinet Blends Well with Any Furniture & Room DesignAcoustically transparent, magnetically held, cloth-covered grilleTake the stunning sonic design and classic cabinetry of our APERION Verus III Grand Tower speaker, and condense it into the Verus III Grand Bookshelf - a speaker that not only knocks your socks off but delivers an unmatched audio experience. The Axially Stabilized Radiator™ V2 silk dome tweeter captures shimmering high frequencies, while the 5 midrange driver with aluminum phase plug rounds out the sound.With gorgeous curved cabinets finished in gloss cherry wood veneer or gloss piano black, the Verus III Grand Bookshelf is a head-turner, offering both stunning sound and looks. Effortlessly handling movies and music with a flat frequency response and imaging that immerses you in the heart of the action.Perfect as front speakers in a small home theater or surround speakers in a larger home entertainment room, the APERION Verus III Grand Bookshelf breathes life into your music, movies, and games, all at a price that belies its size. And as a bonus, worry not about missing socks - well throw in a pair!Condition: Excellent (Minor wear on the box)

-Original owner, purchased new in 2020. -Drivers are in perfect condition.-Cosmetically in excellent condition, non-smoking home. Not aware of any flaws but they are pre-owned speakers so small wear & tear is inevitable. -Ships in original boxes & padding.-All accessories are included, both spike and hardwood feet, foam port plugs, grills, jumper cables. These speakers are incredible. Over the last 3 years they beat out Revel F206s, Tekton Enzo XLs, Revel F36s and others in my room. They produce a very full & satisfying bass response, rich & layered mid-range, smooth but refined treble. These are NOT bright & analytical style speakers if that is your thing. If you like playing rock & metal these are very satisfying & will not hurt your ear or have any harshness. After my 3 years of ownership I finally beat them with a $9500 retail pair of speakers, hence time to sell. The per dollar performance is extremely high here. If you need amp pairing recommendations I tried several with these. Responded very well to the Cambridge CXA81 on the budget side & Bryston 4B3 on the expensive side. I used them in 2-channel but they are very well suited for HT also. Shipping cost is for the 48 continental United States. Outside of that the additional cost will be the buyers responsibility.

With a focus on superior sound and a sleek design, these speakers are perfect for music lovers and movie enthusiasts. Aperion Audio is known for producing top-of-the-line speakers, and this model, the Verus Grand Dipole Bipole surround speakers, is no exception. Whether you are hosting a movie night or jamming out to your favorite tunes, these speakers will deliver high-quality, immersive sound. Add these speakers to your home theater setup today and elevate your entertainment experience.

For sale Aperion audio planar ribbon super tweeter. Condition like new. The tweeters are about 3 months old. See the pictures please. If you are in the NYC area, I can deliver for free and save$$$.

Damaged! COMES WITH VELVET BAG! Doesnt affect sound!

We Strive for nothing less than 5 Star FeedBack and 100% satisfied buyers! If for any reason you are not completely satisfied with your purchase before leaving feedback Please contact us with any questions or concerns. Aperion Audio Intimus 522D-LR Bookshelf Speakers Condition: These are used speakers in good cosmetic condition. Signs of wear or use include: scratches, scuffs and stains. Please see photos for more details. Tested works. Returns accepted 10% restocking feeIf there is anything wrong with the item or not as described, please contact me as soon as possible.Item is for sale as is. Please read our descriptions and check our pictures for the best item explanation before purchase. Picture is actual item you will receive, please see pictures for best item description. Your item will typically ship within one business day but two at the latest. We ship with UPS Ground and they do not pickup on the weekends. If you purchase and item over the weekend it will be shipped out Monday! UPS will not ship to Alaska, Hawaii, or PO Boxs, be sure to use a proper address or you may not get your item. Be sure to check out our other items and save us as a favorite seller! Keep an eye on our auctions, you never know what we might have! We appreciate you looking at our items, Good luck and Happy Bidding126425 PM CM 10-31-2023

Aperion Verus III Grand V5B 2-Way 5.25 Bookshelf SpeakerAPERION® continues its relentless pursuit of the perfect sound with the latest masterpiece - the Verus III Grand series. Our team at Aperion Labs has tirelessly dedicated countless hours to refine and enhance every aspect of these speakers. Building upon the love for the first two versions, weve pushed the boundaries even further to craft the ultimate speaker. The Verus III Grand V5B showcases a redesigned tweeter, meticulously refined drivers, an enhanced crossover network, and the introduction of a lightweight magnetic grille - all meticulously unified to create our best performing speaker yet. Speaker Highlights:Patented 1.1 APERION® Axially Stabilized Radiator™ V2 silk dome tweeterOne 5.25 woven Kevlar® woofer with aluminum phase plugAperion Customized Internal WiringAperion Customized Crossover NetworkAnti-Resonant, Internally Braced, Ultra-Thick HDF Cabinet Walls2-way bass reflex designBi-Ampable 5-Way Gold-Plated Binding Posts12 Gauge Binding Post StrapsFurniture-grade gloss cherry wood veneer or gloss piano black finishBeautifully Curved Cabinet Blends Well with Any Furniture & Room DesignAcoustically transparent, magnetically held, cloth-covered grilleTake the stunning sonic design and classic cabinetry of our APERION Verus III Grand Tower speaker, and condense it into the Verus III Grand Bookshelf - a speaker that not only knocks your socks off but delivers an unmatched audio experience. The Axially Stabilized Radiator™ V2 silk dome tweeter captures shimmering high frequencies, while the 5 midrange driver with aluminum phase plug rounds out the sound.With gorgeous curved cabinets finished in gloss cherry wood veneer or gloss piano black, the Verus III Grand Bookshelf is a head-turner, offering both stunning sound and looks. Effortlessly handling movies and music with a flat frequency response and imaging that immerses you in the heart of the action.Perfect as front speakers in a small home theater or surround speakers in a larger home entertainment room, the APERION Verus III Grand Bookshelf breathes life into your music, movies, and games, all at a price that belies its size. And as a bonus, worry not about missing socks - well throw in a pair!Condition: Excellent (Minor wear on the box)

You are here with the opportunity to buy it now. This... Aperionb audio Bookshelf speaker (1 speaker) In excellent 100% working condition... Some aesthetic wear noted from use storage and handling.. Very nice and very clean... Tested prior to listing... The speaker puts out excellent sound for its size .. Has a few aesthetic scuffs and scratches etc... This item is exactly as shown in the gallery photos... This is a used condition item... Please review the photos prior to purchase .... You will receive the exact actual A perion audio model 4B bookshelf speaker that you see here with your Buy it now purchase.... This Aperion Audio Intimus 4B bookshelf speaker is a rare and highly sought-after piece of audio equipment. With a sleek black glossy finish, its perfect for any home audio setup. The 2-way system configuration and 4 inch driver size provide crystal clear sound quality, while the wired connectivity ensures a reliable signal. The brand is known for producing high-end audio products, and this model is no exception. Ideal for music lovers and home theater enthusiasts alike, its a must-have addition to any collection. Thanks for your interest. Have a great day!

Aperion Audio Planar Ribbon super tweeters, in like-new condition. They work perfectly. These are the new model that has adjustable volume & ceiling controls- extremely useful when balancing the sound with another speaker. Will be shipped in original packaging, including the white cloth speaker bags & the original padding, with original paperwork. The speakers are like new. The pictures tell the story. I find these especially effective in a home theater system. Selling because downsizing & won’t have room for a home theater system soon. My loss, your gain. Good luck! Any questions, just ask.

Aperion RST Aluminum 3-inch Ribbon Super Tweeter Speaker Pair MKIIThese are less than one year old, in EXCELLENT cosmetic and operational condition, never abused or overdriven, and babied. ALL ORIGINAL PACKAGING. These retail new for $649. The ribbon tweeters provide delicate airiness and lifelikeness, especially notable in guitar picks, cymbals, and orchestral brass. They can bring out details in your recordings (subtle things like a cough in the audience) that you may not have heard before. Frequency response up to 35kHz -- click link at bottom for full specs and response graph. A good ribbon tweeter is one way to make a cheap pair of speakers sound like an expensive pair of speakers. These are much more tedious to manufacture than your standard cone or dome, requiring human craftsmanship and a steady hand to set the ribbon, hence the price. To set up, they are simply coupled to your regular speakers and sit on top of them. They are internally protected by their own crossover network, and both the frequency and attenuation is adjustable to suit your liking. Ive been very happy with these and am sorry to part with them. For more information about the Aperion RST Aluminum 3-inc Ribbon Super Tweeter, please check out the below link:https://www.aperionaudio.com/collections/speakers/products/copy-of-aperion-audio-aluminum-ribbon-super-tweeter-speaker-pair-gloss-black

Aperion RST Aluminum 3-inch Ribbon Super Tweeter Speaker Pair MKIIThese are less than one year old, in EXCELLENT cosmetic and operational condition, never abused or overdriven, and babied. ALL ORIGINAL PACKAGING. These retail new for $649. The ribbon tweeters provide delicate airiness and lifelikeness, especially notable in guitar picks, cymbals, and orchestral brass. They can bring out details in your recordings (subtle things like a cough in the audience) that you may not have heard before. Frequency response up to 35kHz -- click link at bottom for full specs and response graph. A good ribbon tweeter is one way to make a cheap pair of speakers sound like an expensive pair of speakers. These are much more tedious to manufacture than your standard cone or dome, requiring human craftsmanship and a steady hand to set the ribbon, hence the price. To set up, they are simply coupled to your regular speakers and sit on top of them. They are internally protected by their own crossover network, and both the frequency and attenuation is adjustable to suit your liking. Ive been very happy with these and am sorry to part with them. For more information about the Aperion RST Aluminum 3-inc Ribbon Super Tweeter, please check out the below link:https://www.aperionaudio.com/collections/speakers/products/copy-of-aperion-audio-aluminum-ribbon-super-tweeter-speaker-pair-gloss-black

Aperion RST Aluminum 3-inch Ribbon Super Tweeter Speaker Pair MKIIThese are less than one year old, in EXCELLENT cosmetic and operational condition, never abused or overdriven, and babied. ALL ORIGINAL PACKAGING. These retail new for $649. The ribbon tweeters provide delicate airiness and lifelikeness, especially notable in guitar picks, cymbals, and orchestral brass. They can bring out details in your recordings (subtle things like a cough in the audience) that you may not have heard before. Frequency response up to 35kHz -- click link at bottom for full specs and response graph. A good ribbon tweeter is one way to make a cheap pair of speakers sound like an expensive pair of speakers. These are much more tedious to manufacture than your standard cone or dome, requiring human craftsmanship and a steady hand to set the ribbon, hence the price. To set up, they are simply coupled to your regular speakers and sit on top of them. They are internally protected by their own crossover network, and both the frequency and attenuation is adjustable to suit your liking. Ive been very happy with these and am sorry to part with them. For more information about the Aperion RST Aluminum 3-inc Ribbon Super Tweeter, please check out the below link:https://www.aperionaudio.com/collections/speakers/products/copy-of-aperion-audio-aluminum-ribbon-super-tweeter-speaker-pair-gloss-black

Aperion Speakers - 5 speaker set ideal for home theater. - some minor scuffing but otherwise in great shape. Includes center channel, two front tower speakers, and two rear speakers, as well as the original faux velvet bags in which they came. I have marked these for local pickup, due to the weight, but if you would like them shipped, we can figure out the cost. NOTE: The speaker stands in the photos are not included.

Aperion RST Aluminum 3-inch Ribbon Super Tweeter Speaker Pair MKIIThese are less than one year old, in EXCELLENT cosmetic and operational condition, never abused or overdriven, and babied. ALL ORIGINAL PACKAGING. These retail new for $649. The ribbon tweeters provide delicate airiness and lifelikeness, especially notable in guitar picks, cymbals, and orchestral brass. They can bring out details in your recordings (subtle things like a cough in the audience) that you may not have heard before. Frequency response up to 35kHz -- click link at bottom for full specs and response graph. A good ribbon tweeter is one way to make a cheap pair of speakers sound like an expensive pair of speakers. These are much more tedious to manufacture than your standard cone or dome, requiring human craftsmanship and a steady hand to set the ribbon, hence the price. To set up, they are simply coupled to your regular speakers and sit on top of them. They are internally protected by their own crossover network, and both the frequency and attenuation is adjustable to suit your liking. Ive been very happy with these and am sorry to part with them. For more information about the Aperion RST Aluminum 3-inc Ribbon Super Tweeter, please check out the below link:https://www.aperionaudio.com/collections/speakers/products/copy-of-aperion-audio-aluminum-ribbon-super-tweeter-speaker-pair-gloss-black

USEDAperion Audio 422-C Center and 422-LR Pair of Speakers Used, in good overall condition. Has some marks/scratches but is in good shape otherwise. Comes with what is pictured. Does not include any remotes or cords. Comes with only what is pictured, unless otherwise statedPlease ask questions BEFORE you bidI Do Not Offer Buy it Now Prices On AuctionsIf you have any problems with the item please message me and we will work our hardest to resolve the issue Our eBay department is open 10am-6pm Monday to Friday (EASTERN). This is when items get shipped and questions get answered. We are not available to answer questions or ship on weekends or holidays.Payment InformationPlease check your local tax laws to determine if there is an online sales tax for out of state purchasesPayment can be made either through eBay, or as cash upon local pickupShipping InformationItem location: Glassboro, New JerseyMy processing and handling time is 1 business days, however I try to ship within 24 hours of the payment being received.We only ship to the address used when purchasing the item.Return PolicyReturn shipping - Seller pays return shipping. However, if an item is being returned due to buyer remorse, the original shipping charge will not be refunded. Items that are used or damaged by the buyer are subject to a deduction in refund in accordance to eBay policy, per their guidelines: https://www.ebay.com/help/selling/managing-returns-refunds/handle-return-request-seller?id=4115#refund_guidelines

We Strive for nothing less than 5 Star FeedBack and 100% satisfied buyers! If for any reason you are not completely satisfied with your purchase before leaving feedback Please contact us with any questions or concerns. Aperion Audio Intimus 522D-VAC Center Channel Speakers Condition: These are used speakers in good cosmetic condition. Signs of wear or use include: scratches, scuffs and stains. Please see photos for more details. Tested works. Returns accepted 10% restocking feeIf there is anything wrong with the item or not as described, please contact me as soon as possible.Item is for sale as is. Please read our descriptions and check our pictures for the best item explanation before purchase. Picture is actual item you will receive, please see pictures for best item description. Your item will typically ship within one business day but two at the latest. We ship with UPS Ground and they do not pickup on the weekends. If you purchase and item over the weekend it will be shipped out Monday! UPS will not ship to Alaska, Hawaii, or PO Boxs, be sure to use a proper address or you may not get your item. Be sure to check out our other items and save us as a favorite seller! Keep an eye on our auctions, you never know what we might have! We appreciate you looking at our items, Good luck and Happy Bidding126409 and 126410 PM CM 10-31-2023

Aperion Audio Intimus 4C 4 2- Way Center Channel Speaker Black Glossy Finish. Rare works great Hard to find model! Dont forget to check out the rest of our items in our store! Shipping: We offer reliable shipping to ensure you receive your item promptly. Per ebays standards. We will package your purchased item promptly to ensure they arrive during transit. We do not ship over the weekend. Please do be patient with us. Any concerns, please do feel free to message us for any reasons like earlier shipping time or tracking update issues. Returns: Your satisfaction is our priority. If for any reason you are not fully satisfied with your purchase, please contact us within 30 days of receiving the sandals to inform us of an issue. Please do this before leaving any negative feedback. We always want you to be happy! Items do come as is! Please view the gallery carefully as they are also part of our description. Pictures are worth a thousand words. Thank you again!

Flagship APERION® Dual AMT Super tweeter delivers quick dynamics and an ultra-clear high frequency transient response, expanding the atmospheric sound stage like youve never heard before. Mint condition, used in non-smoking room. Ship only to Lower 48.

The 4T is relatively small at 34H x 5W x 7.5D (the base plate measures 8.25W x 10D). At the top of the narrow front baffle is a 1 silk-dome tweeter; below that are two 4 woofers of woven fiberglass composite, and below them is a port. Despite the number of drivers, the crossover is a simple two-way design, and the 4T has a modest nominal impedance of 6 ohms. Aperion gave me the warm, cuddly feeling of its being an engineering company by providing reasonable and detailed specifications, including graphs of the 4Ts frequency and impedance responses. The frequency response is 55Hz-20kHz, +/-3dB; the sensitivity is 86dB/W/m; and the recommended range of amplification is 25-150W. These specs are also posted on Aperions website, which is where I found information on how to set up a pair of 4Ts -- no printed manual was included with the speakers. The well-designed grilles are easily removed, and though the speakers look good without them. LOCAL PICKUP ONLY