This is a reprint of an Audio Brochure from Pioneer! A very rare brochure about the HPM Loudspeaker line from 1980. It is a beautiful brochure with 6 pages. These are the best speakers EVER made from Pioneer! It has the Specs for all the units in the brochure. Many articles and pictures for the technology in this unit. It is from 1980. This a very rare brochure, a beautiful addition to your collection! You wont be disappointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Brochure from Pioneer! A very rare brochure about the HPM Loudspeaker line from 1980. It is a beautiful brochure with 6 pages. These are the best speakers EVER made from Pioneer! It has the Specs for all the units in the brochure. Many articles and pictures for the technology in this unit. It is from 1980. This a very rare brochure, a beautiful addition to your collection! You wont be disappointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Brochure from Pioneer! A very rare brochure about the HPM Loudspeaker line from 1980. It is a beautiful brochure with 6 pages. These are the best speakers EVER made from Pioneer! It has the Specs for all the units in the brochure. Many articles and pictures for the technology in this unit. It is from 1980. This a very rare brochure, a beautiful addition to your collection! You wont be disappointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Brochure from Pioneer! A very rare brochure about the HPM Loudspeaker line from 1980. It is a beautiful brochure with 6 pages. These are the best speakers EVER made from Pioneer! It has the Specs for all the units in the brochure. Many articles and pictures for the technology in this unit. It is from 1980. This a very rare brochure, a beautiful addition to your collection! You wont be disappointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Brochure from Pioneer! A very rare brochure about the HPM Loudspeaker line from 1980. It is a beautiful brochure with 6 pages. These are the best speakers EVER made from Pioneer! It has the Specs for all the units in the brochure. Many articles and pictures for the technology in this unit. It is from 1980. This a very rare brochure, a beautiful addition to your collection! You wont be disappointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an Audio Brochure from Pioneer! A very rare brochure about the HPM Loudspeaker line from 1980. It is a beautiful brochure with 6 pages. These are the best speakers EVER made from Pioneer! It has the Specs for all the units in the brochure. Many articles and pictures for the technology in this unit. It is from 1980. This a very rare brochure, a beautiful addition to your collection! You wont be disappointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

Offered for your consideration is one (1) vintage PIONEER grille emblem removed from my HPM-40 speakers, manufactured in Japan c.1980. Please have a look at my large photos and read the remaining description taken to decide if this useful PIONEER emblem should be yours. This PIONEER HPM-500 emblem is in clean, excellent condition. It’s constructed of aluminum alloy with black-enameled background and measures 2¼” wide x ½” tall. There are no dings, scratches, or finish wear. It presents exceptionally well at all viewing distances. So, as pictured and described, this splendid PIONEER HPM-40 speaker grille emblem is offered at a competitive price. Terms of Sale: I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. U.S. mailing addresses will pay $3.95 for very carefully packed shipping via U.S. Postal Service with tracking and delivery confirmation. International purchases accepted only from those who are able to pay with PayPal, including shipping by U.S. Postal Service First Class Parcel Air Mail. Thanks for looking! *the speaker label photo is presented only for donor model reference

Offered for your consideration is one (1) vintage PIONEER #HP-015B High Polymer super tweeter removed from my HPM-40 speakers, manufactured in Japan. This ultra-high frequency driver was also used in Pioneer’s HPM-60 and HPM-100 models. It shows a 1980 build code on the orange product sticker and differs from the earlier A-variant of this driver only in faceplate thickness and the +/- terminal positioning. I have no doubt they are interchangeable since I’ve found an A-suffix and a B-suffix super tweeter in a pair of HPM-40 speakers several times. So, please take a look at my large photos and read the remaining description to decide if this splendid PIONEER upper frequency driver is correct for your needs. This PIONEER super tweeter is in clean, excellent condition. The polymer film is flawlessly smooth underneath the perfect condition protective metal screen. Plus, the faceplate is also perfect with no cracks, scratches, or marks. Lastly, the +/- terminals are marked for polarity and have never been soldered on the spades. Overall, it’s exceptionally well-preserved. The PIONEER HPM speakers used this super tweeter to top-off the driver ensemble and it covers all the way to an impressive 25kHz. I tested it recently and it worked perfectly—clear and very crisp—but the output is very faint by design as with all of these super tweeter units I’ve handled over the years. It carries upwards from 10kHz as crossed-over in the HPM-40; 12kHz in the 60 and 100. Plus, since it lacks a magnet or moving parts no DC resistance reading can be made. Lastly, the faceplate measures 3 3/16” x 2 ?16”, it projects about ¾” from the cabinet (incl. the hemispherical radiating surface) and the mount holes are spaced 2 13/16” long way / 1?” short way apart, c-t-c. So, if your HPM-40, 60, or 100 speakers have a blown or damaged super tweeter, you’ve found the right listing—your speaker will be sounding and looking its best again in no time! These were discontinued decades ago, and available examples are becoming scarcer every year, so it’d also make a smart spare to have around just in case. As pictured and described, this remarkable PIONEER #HP-015B super tweeter is offered at a competitive price. Terms of Sale: I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. U.S. mailing addresses will pay $6.95 for very carefully packed shipping via U.S. Postal Service, FedEx, or UPS with tracking and delivery confirmation. International purchases accepted only from those who are able to pay with PayPal including shipping by U.S Postal Service First Class Parcel Air Mail. Thanks for looking! *the speaker label photo is presented only for donor model reference

Offered for your consideration is one (1) vintage PIONEER #HP-015B High Polymer super tweeter removed from my HPM-40 speakers, manufactured in Japan. This ultra-high frequency driver was also used in Pioneer’s HPM-60 and HPM-100 models. It shows a 1980 build code on the orange product sticker and differs from the earlier A-variant of this driver only in faceplate thickness and the +/- terminal positioning. I have no doubt they are interchangeable since I’ve found an A-suffix and a B-suffix super tweeter in a pair of HPM-40 speakers several times. So, please take a look at my large photos and read the remaining description to decide if this splendid PIONEER upper frequency driver is correct for your needs. This PIONEER super tweeter is in clean, excellent condition. The polymer film is flawlessly smooth underneath the perfect condition protective metal screen. Plus, the faceplate is also perfect with no cracks, scratches, or marks. Lastly, the +/- terminals are marked for polarity and have never been soldered on the spades. Overall, it’s exceptionally well-preserved. The PIONEER HPM speakers used this super tweeter to top-off the driver ensemble and it covers all the way to an impressive 25kHz. I tested it recently and it worked perfectly—clear and very crisp—but the output is very faint by design as with all of these super tweeter units I’ve handled over the years. It carries upwards from 10kHz as crossed-over in the HPM-40; 12kHz in the 60 and 100. Plus, since it lacks a magnet or moving parts no DC resistance reading can be made. Lastly, the faceplate measures 3 3/16” x 2 ?16”, it projects about ¾” from the cabinet (incl. the hemispherical radiating surface) and the mount holes are spaced 2 13/16” long way / 1?” short way apart, c-t-c. So, if your HPM-40, 60, or 100 speakers have a blown or damaged super tweeter, you’ve found the right listing—your speaker will be sounding and looking its best again in no time! These were discontinued decades ago, and available examples are becoming scarcer every year, so it’d also make a smart spare to have around just in case. As pictured and described, this remarkable PIONEER #HP-015B super tweeter is offered at a competitive price. Terms of Sale: I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. U.S. mailing addresses will pay $6.95 for very carefully packed shipping via U.S. Postal Service, FedEx, or UPS with tracking and delivery confirmation. International purchases accepted only from those who are able to pay with PayPal including shipping by U.S Postal Service First Class Parcel Air Mail. Thanks for looking! *the speaker label photo is presented only for donor model reference

Offered for your consideration is one (1) vintage PIONEER grille emblem removed from my HPM-40 speakers, manufactured in Japan c.1980. Please have a look at my large photos and read the remaining description taken to decide if this useful PIONEER emblem should be yours. This PIONEER HPM-500 emblem is in clean, excellent condition. It’s constructed of aluminum alloy with black-enameled background and measures 2¼” wide x ½” tall. There are no dings, scratches, or finish wear. It presents exceptionally well at all viewing distances. So, as pictured and described, this splendid PIONEER HPM-40 speaker grille emblem is offered at a competitive price. Terms of Sale: I encourage interested parties to ask any questions they may have about this listing before committing to purchase. Payment is due at checkout by PayPal or other accepted methods. U.S. mailing addresses will pay $3.95 for very carefully packed shipping via U.S. Postal Service with tracking and delivery confirmation. International purchases accepted only from those who are able to pay with PayPal, including shipping by U.S. Postal Service First Class Parcel Air Mail. Thanks for looking! *the speaker label photo is presented only for donor model reference

Diffusori PIONEER HPM 100 ACRILICO anni 80 versione che veniva fornita come campione dimostrativo hai negozi per mostrare linterno degli altoparlanti, projettate dagli ex ingegneri jbl che fecero le famose l100, 200w woofer da 30 3 vie con supertweeter suono ottimo e ben funzionanti ottime condizioni di conservazione, diffusori rarisimi qualche decina di esemplari rimasti al mondo. prezzo intrattabile