A Note on Open Box/Demo Amplifiers

For nearly 30 years, Dr. Z Amplifiers have been held to a strict price controlled, “no discount” policy. This year, we have decided to allow our dealers to discount open box, demo/floor models, returns, refurbished, and otherwise “used” amplifiers they may have, at their discretion. Discounted amps will be clearly marked as such and will not have a factory warranty. Hopefully this will encourage you to investigate our dealers’ current stock for a great deal on a Dr. Z Amp.

Again, there is one important caveat to this agreement: discounted amplifiers from our dealers will NOT be covered by a factory warranty. However, this does not mean our dealers will sell an amp in any sort of disrepair. All discounted Dr. Z Amps will be sold in fully operational condition. Please buy with confidence. Despite not carrying the factory warranty ascribed to new products, the Dr. Z repair dept. will gladly service, modify, or otherwise advise on any of our products, be it new, old, used, discounted, demo’ed, etc. Please take a look at our variety of modifications and services available for our product line here.


Happy playing,

Dr. Z

Share This:
67 replies
  1. online education
    online education says:

    I’m not sure why but this web site is loading very slow for me. Is anyone else having this issue or is it a issue on my end? I’ll check back later and see if the problem still exists.

  2. Thomascinia
    Thomascinia says:

    [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url]
    [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url]
    [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url] [url=https://seoxa.net/]seoxa[/url]

  3. marlycopy.re
    marlycopy.re says:

    hello!,I love your writing so so much! share we communicate extra about your post on AOL?
    I require an expert in this area to resolve my problem.

    Maybe that’s you! Taking a look forward to look you.

  4. onyxcheat.com
    onyxcheat.com says:

    hi!,I love your writing so a lot! proportion we be
    in contact extra about your post on AOL?
    I require a specialist in this area to unravel my problem.
    Maybe that is you! Taking a look ahead to see you.

  5. www.dishaeye.org
    www.dishaeye.org says:

    Thank you for your website post. Johnson and I have been saving for our new ebook on this
    issue and your post has made us all to save money. Your ideas
    really resolved all our issues. In fact,
    more than what we had known ahead of the time
    we came across your wonderful blog. I actually no longer have doubts and also a troubled mind
    because you have really attended to the needs in this post.

  6. www.carreform.com
    www.carreform.com says:

    I’m writing to let you know of the remarkable discovery our princess undergone studying yuor web blog.

    She figured out numerous things, which included what
    it’s like to have an awesome giving mindset to make other people very easily fully understand a number of
    hard to do subject matter. You really surpassed our desires.
    Thank you for churning out these productive, trustworthy, revealing and unique tips about
    your topic to Lizeth.

  7. zinanaspbuh
    zinanaspbuh says:


    кредит наличными наименьший процент
    онлайн заявка на кредит астрахань
    можно ли оформить кредит по фотографии паспорта без владельца
    кредит в почта банк условия в 2016 году калькулятор онлайн
    северный кредит онлайн вход в личный кабинет регистрация

  8. tax return
    tax return says:

    Nice read, I just passed this onto a friend who was doing a little research on that.
    And he actually bought me lunch as I found it for him smile Therefore let me rephrase
    that: Thanks for lunch!

  9. Web tax accountant
    Web tax accountant says:

    hello!,I really like your writing so much! percentage we keep in touch more
    about your post on AOL? I require an expert on this house to unravel my
    problem. Maybe that is you! Taking a look forward to see you.

  10. small business management
    small business management says:

    Thank you for your entire hard work on this web page.
    My mum enjoys participating in research and it is obvious why.
    I learn all concerning the dynamic ways you present helpful
    guidance through your web blog and therefore increase participation from some others on the issue plus our simple princess has always been becoming
    educated a whole lot. Take pleasure in the rest of the year.
    You’re doing a remarkable job.[X-N-E-W-L-I-N-S-P-I-N-X]I’m extremely impressed with your writing talents and also
    with the structure to your weblog. Is this a paid subject matter or did
    you modify it your self? Either way keep up the nice quality writing, it is
    uncommon to look a nice blog like this one nowadays.

  11. timspump.com
    timspump.com says:

    Oh my goodness! Incredible article dude! Thank you so much, However I am encountering difficulties with your RSS.
    I don?t understand the reason why I cannot join it.
    Is there anyone else having identical RSS issues? Anybody who knows the answer can you kindly respond?

  12. sex
    sex says:

    Thanks for the good writeup. It in fact was once a entertainment account it.
    Look advanced to far delivered agreeable from you!
    By the way, how can we be in contact?

  13. tax accountant on the web
    tax accountant on the web says:

    Hi there, i read your blog occasionally and i own a similar
    one and i was just wondering if you get a lot of spam feedback?

    If so how do you prevent it, any plugin or anything you can advise?
    I get so much lately it’s driving me mad so any support is very much appreciated.

  14. loupinart.com
    loupinart.com says:

    I think this is among the so much significant info for me.
    And i’m glad studying your article. But wanna commentary on some normal things, The site style is wonderful, the articles is truly
    excellent : D. Excellent task, cheers

  15. money saving tips
    money saving tips says:

    hello!,I like your writing very so much! proportion we keep in touch extra about your article on AOL?
    I require a specialist in this house to unravel my problem.
    Maybe that is you! Taking a look ahead to peer you.

  16. suarausu.co
    suarausu.co says:

    I am only writing to make you know what a exceptional discovery my child developed going through your site.
    She figured out lots of details, which included what it is like to have an amazing helping character to make other folks effortlessly know precisely
    selected complex things. You actually did more than people’s
    desires. Many thanks for supplying the useful, trusted, informative and also unique tips
    about this topic to Kate.

  17. Solo-preneur Business
    Solo-preneur Business says:

    I’m also commenting to make you know of the outstanding experience our daughter
    encountered visiting your site. She discovered a lot of pieces, which included how
    it is like to have a great helping heart to have many people just fully understand specific complicated things.
    You actually did more than our own expectations. Many thanks
    for coming up with such good, trusted, informative and even fun guidance on that topic to

  18. tax accounts and the best on the market
    tax accounts and the best on the market says:

    My spouse and i still can not quite think I could be one of those reading the important recommendations found on your web blog.
    My family and I are sincerely thankful for the generosity and
    for providing me the possibility to pursue my chosen profession path.
    Many thanks for the important information I
    got from your web page.

  19. wickedblogz.com
    wickedblogz.com says:

    Hello, i read your blog occasionally and i
    own a similar one and i was just curious if you get a lot of spam
    remarks? If so how do you reduce it, any plugin or anything you can recommend?
    I get so much lately it’s driving me insane so any support is very much appreciated.

  20. kmmecca.com
    kmmecca.com says:

    A lot of thanks for all your hard work on this web site.
    Kim loves carrying out investigations and it’s easy to understand why.
    Most of us notice all relating to the powerful means you convey very helpful tips and hints through this web site and therefore
    encourage participation from people on this area of interest plus our favorite simple princess is without question discovering so much.
    Have fun with the rest of the new year. You are always carrying out a really great
    job.[X-N-E-W-L-I-N-S-P-I-N-X]I am extremely inspired
    along with your writing skills as well as with the format to your weblog.
    Is this a paid subject or did you modify it yourself?
    Anyway stay up the nice high quality writing, it is rare to peer a nice blog
    like this one these days.

  21. mental health
    mental health says:

    Oh my goodness! Amazing article dude! Thank you so much, However I am experiencing issues with your RSS. I don’t know why I can’t join it. Is there anybody getting the same RSS problems? Anyone that knows the answer can you kindly respond? Thanx!!

  22. Kennethdycle
    Kennethdycle says:

    Всегда в наличии журнальные столы доставка бесплатная и никакой предоплаты!.
    Заказ доступен на сайте: kupit-zhurnalnyj-stol.ru
    Внимание: до конца месяца действует акция -15%!

  23. Kennethdycle
    Kennethdycle says:

    Купить журнальный стол с БЕСПЛАТНОЙ доставкой и БЕЗ ПРЕДОПЛАТЫ.
    Купите на проверенном сайте: kupit-zhurnalnyj-stol.ru
    Внимание: до конца месяца действует акция -15%!

  24. PrestonEnron
    PrestonEnron says:

    [url=https://www.sbobet7x.com/live-sbobet][u][b]sbobet mobile[/b][/u][/url]

    บริการดีมากครับ พนักงานพูดสุภาพมากๆ ประทับใจมากครับ ไม่เคยคิดจะเปลี่ยนเว็ปเลย มีปัญหาโทรได้ตลอด 24 ชั่วโมง ใช้บริการกับ sbobet7x มาได้สักพัก ไม่มีปัญหาอะไร โปรโมชั่นก็ได้จริง ขอบคุณมากครับ บริการดีครับ ทำรายการอะไรต่าง ๆ ก็รวดเร็ว ขอให้บริการดี ๆ แบบนี้ตลอดไปนะครับ
    [url=https://www.sbobet7x.com/ทีเด็ด-sbobet/][u][b] ราคาฟุตบอลไหล[/b][/u][/url]
    ประทับใจการฝากถอน บริการได้เร็วดี แม้จะเป็นช่วงเย็นๆ เห็นบอกว่าคนทำรายการเยอะก็ยังรอไม่เกิน 5 นาทีใช้บริการออนไลน์ผ่านหน้าเว็บไซต์ ทั้ง สมัครสมาชิก ฝากเงิน ถอนเงิน สะดวกดี ดีตรงไม่ต้องพูดคุยกับคน ผมชอบมาก มาสมัครแรกๆ ตอนแรกนึกว่าบบริการไม่ดี ไปไงไปมาบริการดีโครตครับ สอนผมตั้งแต่เล่นไม่เป็นและแทงบอลได้จนรวยทุกวันนี้


    อัพเดตผลบอลสดๆ ทันเวลาทุกวัน ทุกลีก ไม่ต้องรอนานเหมือนเว็บอื่น มาตรฐานสากล
    ดูบอลสด ดูบอลออนไลน์ ดูบอล warp football ลิ้งดูบอล warpfootball บอลสด บอลออนไลน์ ลิงค์ดูบอล ดบอลสด ดูบอลสด youtube ดูบอล ออนไลน์ ดูบอลออนไลน์ cth ดูฟุตบอลออนไลน์ ดูบอลออนไล preview football ลิ้งดูบอลสด ฟุตบอลออนไลน์ wrap football ลิ้งค์ดูบอลสด วาปฟุตบอล link ดูบอล ดูฟุตบอลสด ดูบอลผ่านเน็ต ถ่ายทอดสด ถ่ายทอดสดบอล ดูบอลสดออนไลน์ เว็บดูบอล ดูบอลสด วันนี้ ดูบอลออนไลน์ hd ดูบอลสด youtube มือถือ fดูบอลสด ดูบอลไทย วาร์ปฟุตบอล ดูบอลออนไลน์ฟรี ถ่ายทอดสดฟุตบอล วาปบอล ลิงดูบอล ดู บอล สด ดูบอล cth ดูบอลสด cth ลิ้งค์ดูบอล wap football fดูบอลออนไลน์


  25. online degrees
    online degrees says:

    Simply wish to say your article is as surprising. The clarity in your post is simply great and i can assume you are an expert on this subject. Well with your permission let me to grab your RSS feed to keep up to date with forthcoming post. Thanks a million and please keep up the gratifying work.

  26. Rogelisphata
    Rogelisphata says:

    Самый банальный -разыгрывание сцен ревности, особенно если вам действительно посчастливится найтистоящий повод
    [URL=http://www.casino-natali.com]пара знакомства сочи[/URL]
    Оцените, как отражается ваш новый роман на отношениях с друзьямии деловой активности

  27. TastyGum
    TastyGum says:

    I decided that my husband must give a collector’s game, but available there was no money and I turned here. Maybe you’ll get lucky! It took 5 minutes!

  28. SoonUxycvoqy
    SoonUxycvoqy says:

    I see your blog needs some unique articles.
    Writing manually is time consuming, but there is solution for this hard task.
    Just search for: Miftolo’s tools rewriter

  29. onaldempic
    onaldempic says:

    ООО «Компания Промальянс» занимается поставками высококачественных металлических изделий.
    Метизная продукция, представленная на нашем сайте — сварная сетка, проволока вязальная, канат, оцинкованный трос, крепёж.
    Обращайтесь к нам по эл-ной почте и телефонам, так-же предлагаем оцинкованную сетку из пр-ки ВР-1, сетка кладочная рулонами и картами, тканая стальная сетка, нержавеющая и латунная, сетка (плетеная) рабица оцинкованная, с ПВХ покрытием и без покрытия.
    Наш сайт: http://www.metizniki.ru
    тел./факс: (4862)33-74-66, (4862)48-58-05

  30. Travisunpab
    Travisunpab says:

    Отзывы о Вас и о Ваших услугах.Разместим отзывы на ведущих полощадках отзовиках.На яндекс карте , в каталогах.
    Это привлечет большое колчиство новых людей.
    Удалим негативные Отзывы о Вас.
    Првлечение новых клиентов.Мы можем подобрать аудиторию по любым параметрам,возраст, пол,интересы,город проживания.
    Сделать целевую рекламную рассылку в ВК ОК Фейсбук Инстаграм.
    Рассылка по обратным формам связи(еженедельное обновление базы) боле 1 млн адресов в зоне РУ СНГ ЕВРОПА ЮСА
    Боитесь рисковать и не занете качетсво нашей работы?
    Мы разработали минимальные тестовые пакеты по которым Вы сможете оценить и понятькачетсво наших услугах!
    Если заинтерисовало напишите мне на почту irina_vtn@mail.ru Меня зовут Ирина в случае заинтерисованности я скину Вам свои личные контакты и прайсы на услуги!

  31. MikkilesAbarm
    MikkilesAbarm says:

    Женщина развлекается со своим силиконовым парнем из секс-шопа. Девушку трахают на вокзале. Порно туб [url=http://changethelife.ru]http://www.changethelife.ru[/url]… Девице нравиться чувствовать их всюду внутри себя. Прыгает на члене телка. Родители стали активно навязывать с ней братика, но она героически “сражалась” и, в конце концов, победила.

  32. Robertwhize
    Robertwhize says:

    Dudes and dudettes, greetings, I just smell that members have alive discussion at this place.
    I am looking for someone with an experience of MAKING CASH with an AFFILIATE STORE? I made some cash with GOOGLE ADSENSE before but not much. My friend has suggested to buy a ebay business for sale at flipper.top (here is URL if you are lazy to type it, direct link – “WEB SITES FOR SALE”) – I hope it can work! It looks like they are making good MONEY MAKING SITES. Don’t you mind share your opinion and experience? I was not able to find a good looking
    FREE AFFILIATE WEBSITE and flipper.top sounds affordable. See ya!

  33. kncvmvery
    kncvmvery says:

    [url=http://www.macmakeupcheap.com/]Mac Cosmetics Outlet[/url],Mac Eyeshadow Online Where Can I Purchase Mac Makeup Free Shipping Department Stores.

  34. ManiloAP
    ManiloAP says:

    Недавно заказала себе смарт-карту City Life и не нарадуюсь!
    Сразу после оплаты ей уже можно пользоваться!
    Стоит она 1250 рублей, но за такую сумму получаешь гораздо больше!
    Скидки и кешбэк в онлайн-магазинах, ресторанах, такси в Москве и СПб,
    а скоро и во всех города России, на авиабилеты, отели, скидка 20% на мобильную связь,
    и это далеко не полный перечень!
    Компания развивается и предлагает стать её партнёром!
    Порекомендовав её друзьям можно не только вернуть стоимость карты, но и заработать на этом))
    Стоимость не реферальной карты 2000 рублей, но если пройти по реферальной ссылке, карта будет стоит всего каких то 1250 рублей!!
    Которые оправдаются при первых же покупках. https://goo.gl/CivLeH
    Если Вы ищите работу на дому или просто подработку в интернете
    в компании реализована партнёрская программа которая позволяет прилично зарабатывать!
    Для партнёров бонусом идут курсы обучения Английского языка (Яна Граусова) и
    курсы Grant Cardone – стоимость этих курсов больше, чем стоит партнёрский пакет Бизнес! И это далеко не всё!! ))
    City Life – это лучшие скидки и кешбэк по всей России и странам СНГ – в одной карте.
    А также отличный способ начать свой бизнес с нуля.
    Присоединяйтесь!! ))

  35. Tannererupt
    Tannererupt says:

    Acai Berry – How Come Acai Berry Supplement Beneficial To You?
    Is necessary certified eco-friendly? There are many copycat companies given that are creating products which have low in quality along with use one of the most beneficial associated with extracting the juice from berries.

    Most people who are concered about their bodies know when thinking about the health benefits of acai berry products.
    To remain used for centuries in South usa by ancient medicine porn stars.
    The people in the United states just started using Acai in then everything else couple of years, due to several endorsements from singers.

    Acai fruit drink is analogous to acai fruit juice except supplier of protein less within the fruit.
    It will generally end up being a product that has more filtered water content than juice, and perhaps have added ingredients like sugar or corn syrup.

    Acai Capsules are a highly concentrated capsule or pill that normally packed with several vitamins nutrients within the acai itself.
    Any one of the additional nutrients include Phosphorus, Calcium, Potassium and valuable body fat including Omega 6 and Omega 9.
    Acai capsules are extremely easy efficient into an old-fashioned daily ritual.
    For these reasons materials are which are coming out way of using Acai within a an acai weight loss program.

    The Amazonian fruit is a strong defense again health concerns that a large number of us deal with and which usually is why its popularity has grew so awesome.
    Such issue with inflammation, heart disease and auto immune disorders are helped by using the pure juice on every day basis.
    It can be full of vitamin E among other vitamins that aid associated with look and feel on the skin.

    Having more energy can even make a powerful impact to the way you live your their life.
    When you feel sluggish and exhausted at the end among the day, treat thing men and women to do is hit the gym or put up with a grueling workout regular.
    You need energy to reduce fat – there is no way around it.
    An acai berry supplement is a jolt to your energy level – and a safe and secure one just too.
    You won’t in order to put lets start work on the jitters that other weight loss supplements cause that help you make feel significantly heart is centered on to explode.

    ORAC (oxygen Radical Absorbance Capacity) score of acai berry is 167.
    It efficacy in terms of anti oxidants can be gauged using the fact that blue berry’s ORAC score is 32 and which Apple is 14.

    If purchasing the luxury of exercising all day, every day, you need to focus on what’s happening inside your own to help you to get the results you yearn for.
    The best place to start is increase your metabolism as much as possible.
    The entire metabolism burns away the fat you have in the actual body.
    When you have a sluggish metabolism, fat that shape takes was usually saved and builds up, a person the lbs that you would rather not possess. http://bloggb.top/pro-long-system/

  36. MadlenDek
    MadlenDek says:

    Tramadol 7.5 750 Tramadol And Kegel Exercises Tramadol No Prescription Spasm [url=https://tramadolnorx.wordpress.com/ ]buy tramadol no rx[/url]. Prednisone Tramadol Tramadol Rx 32 37 Tramadol Tramadol Purdue Pharma . Acetaminophen Mexico Tramadol Promethazine And Tramadol Effects . Tramadol Compared To Vicodin Ultram Er Tramadol For Cat No Prescriptions Antibiotics And Tramadol Reaction Tramadol Amitriptyline Drugs Without Prescription Tramadol From Pakistan Free Download Prescription Tramadol

  37. Thomaschefe
    Thomaschefe says:


    Уже более восьми лет мы успешно занимаемся созданием, оптимизацией и продвижением сайтов в интернете.
    За время работы на рынке интернет-услуг мы накопили изрядный опыт поискового продвижения сайтов в топ самых разных тематик: от промышленного производства до мелкой розницы. Поэтому, каким бы ни был ваш сайт, мы проведем его аудит и расскажем, что потребуется для эффективной совместной работы.

    Продвижение сайта (поисковое продвижение сайтов) – вывод его страниц на первые места в результатах выдачи поисковых систем по ключевым запросам. Цель раскрутки – привлечь как можно больше посетителей, заинтересованных в вашем продукте, и увеличить прибыльность сайта.

    Чтобы ресурс оказался на первых местах в результатах поиска, требуется несколько месяцев подготовки. Поисковое продвижение сайта – это долгосрочная инвестиция, оценить эффективность которой вы сможете только через 4-6 месяцев. Выбирая, кому доверить раскрутку сайта

    Мы предлагаем вам скидки по всем нашим тарифам .

    Cкидки по тарифам достигают от 20% до 50% от стоимости услуги по продвижению вашего сайта

    Мы предлагаем своим клиентам большой выбор тарифов по доступным ценам:

    Регистрация в каталогах бесплатно
    Автоматическая регистрация в каталогах
    Регистрация в каталогах сайтов
    Регистрация в каталогах статей
    Рассылка на доски объявлений
    Социальные закладки – рассылка в социальные сети

    Купить трафик на сайт:
    Трафик на сайт-Украина
    Трафик на сайт-Украина
    24500-35000 уникальных посетителей на ваш сайт

    Понижение alexa rank:
    Alexa Rank 100,000 (±10,000)
    Alexa Rank 80,000 (±10,000)
    Alexa Rank 50,000 (±10,000)

    Регистрация в трастовых сайтах
    Регистрация профилей на зарубежных форумах
    Регистрация профилей на сайтах с Яндекс каталога
    Регистрация профилей на DLE сайтах
    Тематический подбор форумов и сайтов для продвижения вашего сайта
    Гарантированное поднятие ТИЦ сайта на 30-90 пунктов

    Услуги копирайтинга
    Составление описаний для сайта на английском и русском языке

    Контекстная реклама в Google
    Контекстная реклама в Яндекс
    Комплексное продвижение интернет проектов

    Полный список тарифов вы можете посмотреть у нас на сайте

    [url=][b]Для заказа этих тарифов вы должны зарегистрироваться на сайте Webrega.ru[/b][/url] и создать проект в меню- vip регистрация и оплатить согласно выбранному тарифу


  38. EddyOa
    EddyOa says:

    Mixing Oxycodone Adderall Mixing Strattera And Vyvanse Adderall Xr . Taking Wellbutrin With Adderall Effects buy generic adderall xr can you mix lexapro and adderall Adderall Xr 20 Mg Capsule overlapping medications of adderall to strattera Snorting Adderall And Zoloft . And Adderall Interactions Xanax Without Prescription Can You Mix Oxycontin And Adderall Xanax And Adderall Buy Adderall online no Prescription. Remeron Adderall Anxiety Effect Caffeine Adderall Generic Adderall 10 Mg Pictures Ambien After Adderall .

  39. MarrinOa
    MarrinOa says:

    Cardia No Prescription Adderall Adderall Low Blood Pressure Topamax Adhd Adderall Xr buy adderall no rx. Taking Adderall With High Blood Pressure Tourette’s Syndrome Xanax With Lexapro Adderall Taking Celexa And Together Adderall Xr Can You Take Adderall And Vicodin . Drug Interactions Prozac And Adderall Aricept Adderall . Ativan Adderall Mix seroquel celexa adderall and tachycardia Prozac Adderall Adderall Tiredness Adderall Xr Generic Available Valium And Adderall

  40. hydroxycitric acid
    hydroxycitric acid says:

    It’s a shame you don’t have a donate button! I’d definitely donate to this superb blog!
    I guess for now i’ll settle for book-marking and adding your RSS feed
    to my Google account. I look forward to brand new updates and will share this website with my Facebook group.
    Talk soon!