Offered here are 2, replacement tweeters for The Advent Loudspeaker and New Advent Fried Egg Tweeters. These were purchased from Simply Speakers less than a year ago for $60 each. Both are in excellent condition and look great, and include gaskets as shown, see images. From the manufacturer:4.5 x 5 Advent Style Speaker Tweeter Part # P85C00019 · Advent style replacement tweeter · Round magnet · 1 poly soft dome used in 25th Anniversary Advent Edition, Maestro, and others · Replaces original orange or green paper cone, metal grill Advent Fried Egg tweeter with minor modifications to cabinet · Replace in pairs for best results · Size: 4.5 x 5 · Hole cut-out: 3.75 · All Advent systems with square 3.25 x 3.875 cabinet cutout and square tweeter magnets will require minor cabinet modifications to fit new tweeters · Depth: .875 · Voice coil: 1 Ferro Fluid Cooled · Magnet: 10 oz · Impedance: 4 ohms · Power: 80 watts RMS, 120 watts max · Response: 1.2 kHz - 20 kHz · Sensitivity: 86 dB · Fits Model: Advent 1, Advent 2, Advent 3, Advent 4, 2004, 4002, 5000, 5002, 5012, 2203532, 2208303, 2208917, 10990422, 10990536, 10990605, 25th Anniversary, A-2, A2, A-3, A3, A-4, A4, Advent Loudspeaker, Anniversary, Large Advent, New Advent, The Advent, Original Advent, Powered Advent, Maestro, U-3, U3, U-4, U4, Advent Utility, Fried Egg Tweeter, and many more! *Models with 3-7/8 x 3-1/4 hole cut-out in cabinet will need modification to fit new tweeter ?? · Please check your model before ordering to make sure you are getting the correct tweeter.Ships to the USA lower 48 states only. About Feedback: I depend on your good feedback and 5 star rating to promote my sales. I watch for your good feedback which signals that the transaction is complete and you are very happy with the sale. I immediately leave feedback once I see yours. If for some reason you cannot give me 5 stars and positive feedback, I want to know about it. Please contact me immediately so we can discuss any issues. Thanks!

Offered for your consideration is a pair of ADVENT 10 inch long-throw woofers removed from my ADVENT 4002 speakers, USA-manufactured in 1983. ADVENT designed these woofers to use a larger basket than the typical 10” platform for its greater depth and capacity for cone excursion. Its the same woofer that ADVENT used in the period 5002 and 5012 speakers. Earlier square-magnet versions were found on The Advent Loudspeaker, ADVENT/1, and others in the mid-to-late 1970’s, but this round magnet version should be perfectly compatible (as long as the basket/cone are the same). Regardless, the buyer is responsible for accurately verifying the suitability of these woofers for any application other than the ADVENT 4002. So, please see my large photos, the measurements, and read the remainder of the description to decide if these capable, hard-to-find ADVENT mid/bass woofers should be yours. These ADVENT woofers are in clean, very good-to-excellent condition. The sturdy, ribbed paper cones are structurally flawless and the voice coil dustcaps are dent-free perfect. Also, the steel baskets are in nice shape with no dents, just some blemishes to the flat black finish on the mount flanges as pictured. Plus, the sizeable magnets have no chips or oxidation. Most importantly, the aged original polyurethane foam suspension was just replaced with modern polyether foam surrounds in the correct narrow flange lip profile designed expressly for these ADVENT woofers. The main drawback to most U.S. and foreign-made speakers from the early 1970’s to 1990’s was the use of foam surrounds for woofer cone suspension. Though foam offers better excursion than coated linen and rubber, it invariably rots and/or disintegrates in 10-20 years no matter what climate you live in. These stalwart ADVENT woofers were no exception—the surrounds had dried out, fell apart, and sidelined the terrific ADVENT 4002 speakers for some 20 years. Some of you have replaced speaker surrounds before, so you know that it’s a time-consuming process that takes a great deal of patience and a steady hand. First, I cleaned the cone edges and basket flanges to remove the old gummy foam and stubborn factory adhesives, which also takes some time to do thoroughly, and then glued the inner surrounds to the cones. On this woofer design, the inner surround lip sits under the cone edge instead of on top the way most do. Since the glue must be applied first, stretching/tucking the surround under the cone, and adjusting to a precise fit, can make a big mess on the cone if not done with the utmost of care. Fortunately, I’ve had lots of practice. Next, I glued the outer surround lips to the basket flanges after careful voice coil centering to verify no rubbing or distortion during play. Now these woofers are in great shape once again; perhaps even better than new with the improved polyether foam surrounds of today! Most importantly, these woofers have been fully tested after the new surrounds were installed and sound great—very clear with fast, detailed midrange, and solid bass response. I also tested their DC resistance at a closely-matched 4.7 and 4.8?, respectively, consistent with a nominal 8 ohm driver rating. Lastly, the basket flanges measure 11?” across (12½” on the diagonal), they stand just over 5”, and the mount holes are spaced 8¼” adjacent / 11?” on the diagonal, c-t-c. These are a great find if your 4002, or other suitable ADVENT speakers, have been sitting idle due to decayed surrounds, a blown woofer(s), etc—your cherished speakers will be sounding their finest once again in no time! So, as pictured and described, this pair of ADVENT 10” woofers, with painstakingly refurbished surrounds, is offered at a competitive price. Terms of Sale: I encourage prospective buyers to ask any questions they may have about this pair of ADVENT 10” woofers since there are no cancellations, returns, refunds, or claims considered for this listing. Payment is due at checkout by PayPal. U.S. mailing addresses will pay $23.95 for very carefully packed shipping via U.S. Postal Service, FedEx, or UPS with tracking, delivery confirmation, and insurance. International purchases accepted only from those who are able to pay with PayPal or other forms including shipping by U.S. Postal Service Global Priority Air Mail. Thanks for looking, and I look forward to doing business with one of you! *the above product label photo is presented only for donor model reference

I have several vintage manuals for The New Advent Loudspeaker. They are all in very good condition. They include the owners manual, a Using the New Advent Loudspeaker manual, a manual discussing loudspeaker failure and the original warranty registration card. The shipping is $4.75. Thanks for looking.

I have several vintage manuals for The New Advent Loudspeaker. They are all in very good condition. They include the owners manual, a Using the New Advent Loudspeaker manual, a manual discussing loudspeaker failure and the original warranty registration card. The shipping is $4.75. Thanks for looking.

IN OTTIMO STATO, COME NUOVE, LIKE NEWSRICONATE DA ESPERTO DEL SETTORE, CON NUOVO FOAMcompreso depliant illustrativoQUALSIASI PROVADIMENSIONI 48,3 X 28,8 X 18,5 MADE IN USAKG.8RITIRO SU ROMA O FROSINONE O SPEDIZIONE TRACCIATAINTERNATIONAL BIDDER PLEASE ASK COST OF SHIPPING BEFORE BIDDING Rare vintage speakers made in the US 1972-1975, designed by Henry Kloss (https://en.wikipedia.org/wiki/Henry_Kloss).Some specs: Type: 2-way, 3-speaker airtight, bookshelf Frequency response: 35 Hz to 25 kHz Impedance: 8 ? Crossover frequency: 1.5 kHz Power rating: believed to be 40-50W Dimensions: 19.5 h x 11.24 w x 7.5d Weight: about 20 lbs

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New Open Box Advent Calypso 2-Way Indoor Outdoor Loudspeaker Weather Resistant. Thank you! Please check out my other listings! *ships only to 48 contiguous states and internationally via eBay international shipping program