Products reviews

Apr 2, 2022

Joost about Audio Cassette Speed Calibration Test Tape - Free Shipping Worldwide Verified Purchase

The tape came as expected within 3 weeks.

My Sony TC-RX611S has a replacement drive-motor that should be on te correct speed, but I thougth it wasn't. I needed to test this correctly. And with this tape I was able to check this. The deck indeed drives to fast. 3,5% to be exactly.

So now I orderd a correct spare motor that I can adjust following the Sony instructions. I will do this with this tape as a guidance.

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Apr 18, 2022

Jocelyn about Poly Inner Sleeve for 12 inch Records - Pack of 100 Verified Purchase

Very impressive product; just the exact dimensions for Lp; no loose or restrictions when you insert Lp. Very recommanded.

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May 21, 2022

Robert about ATR 1/4" x 1,250' Reel-to-Reel Audio Tape, 7" Slotted Plastic Reel, In a Setup Box Verified Purchase

Best sounding open reel tape on the market. Very low noise floor, good pricing and lightning fast shipping. Duplication.ca is the best.

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May 24, 2022

Alex about Tab Plugs - Convert Tab Out Cassettes to Tab In! 25 Pieces Verified Purchase

Great idea, but keep falling out and end up having to tape em on anyway to stay put, which might as well tape the tabs then. But I like them anyway.

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May 29, 2022

Linda about Poly Inner Sleeve for 12 inch Records - Pack of 100 Verified Purchase

I've ordered these twice now and found this second order was better than the first. Just a millimetre bigger the record slides in easily and still fits inside the jacket. We sell records and love to see the look on a customers face when they slide out the record and see it packaged in a quality product such as this. Great product!

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Jun 3, 2022

Ainsley about Heavy Duty Letter Size Conformer® Mailer 9 3/4" x 12 3/4", 50 pack Verified Purchase

Incredibly fast shipping. Product was exactly what I was looking for. Super sturdy.

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Jun 8, 2022

William about Audio Cassette Speed Calibration Test Tape - Free Shipping Worldwide Verified Purchase

Invaluable alignment tool/tape, a must have for proper calibration of tape deck. Used it on three that were out of cal. since purchase. Smooth shopping experience, items packaged very well. Ordering very easy on the website.

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Jun 29, 2022

Mutilatiled about Maltese Cross Cassette Covers, Blank Chipboard Verified Purchase

A great, cheap alternative for plastic cases! Can't find them cheaper anywhere else.

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Jul 3, 2022

mike about Tab Plugs - Convert Tab Out Cassettes to Tab In! 25 Pieces Verified Purchase

Recording Tab Plugs are fantastic idea, and glad duplication.ca makes them! might need to trim broken cassette housing but not a big deal. These are too tall for my Panasonic Walkmans, fit my Sony Walkmans about 50/50, but can file off overhanging sides as needed and fit well. Work with no mods for my Denon, Sony, Jvc decks if you don't use for Walkman's.

This is much better than taping holes, sometimes just a little more effort!

But still a GREAT idea! Thanks for making these!

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Aug 20, 2022

Pablo about Audio Cassette Speed Calibration Test Tape - Free Shipping Worldwide Verified Purchase

English translation:
Excellent product! I fitted a Teac deck and some pretty good Sony walkmans. In my case I adjusted them with free software from Techmind.org, http://www.techmind.org/audio/index.html
With the Tuner (Frequency-counter / instrument-tuner)
I also used wow & flutter meter(WFGUI wow & flutter meter) by Alex Fred from http://www.ant-audio.co.uk/index.php?cat=post&qry=library
The latter was suggested in a Techmoan Youtube video, https://www.youtube.com/watch?v=0G2kU1e9Cpo
I used the second one, for the first one the 440hz tone of the cassette is recommended
The only inconvenience was with the shipping company that they did not make the shipment with tracking, but duplication.ca responded immediately, they told me that if the product did not arrive on a certain date they would send me another one at no cost, this was not necessary, since It arrived without any problem. Totally reliable and safe purchases in duplication.ca
Thank you very much from Mexico.
Thank you duplication.ca!!!

Original Spanish review:
Excelente producto! Ajusté un deck Teac y algunos walkman Sony muy correctos. En mi caso los ajusté con un software libre de Techmind.org, http://www.techmind.org/audio/index.html
Con el Afinador (Frequency-counter / instrument-tuner)
También usé medidor de wow & flutter(WFGUI wow & flutter meter) de Alex Fred del sitio http://www.ant-audio.co.uk/index.php?cat=post&qry=library
Este último fue sugerido en un video de Techmoan en Youtube, https://www.youtube.com/watch?v=0G2kU1e9Cpo
Yo usé el segundo, para el primero es recomendable el tono de 440 hz del cassette
El único inconveniente fue con la compañía de envío que no hicieron el envío con rastreo, pero duplication.ca respondieron de inmediato, me dijeron que si no llegaba el producto en determinada fecha ellos me enviarían otro sin costo, esto no fue necesario, ya que llegó sin más problema. Totalmente confiables y seguras las compras en duplicatión.ca
Muchas gracias desde México.
Thank you duplication.ca!!!

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Oct 20, 2022

Daniel about Blank White Uncoated Jackets With Spine for Vinyl 12" Records - 10 pieces Verified Purchase

An excellent product, exactly what was needed. They shipped quickly and were packaged properly.

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Oct 28, 2022

Stuart about Blank Cassette Tapes With Recording the Masters RTM900 Normal Bias Tape, Your Choice of Color and Length Verified Purchase

Wasn't sure about buying these tapes, but as I wanted some custom length thought I would give them a try. Pleased with the results I have achieved. Using a high end Teac with adjustable level and bias. Shipping seemed a little high though.

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Nov 18, 2022

Tamara about DVD 6 Disc Case Verified Purchase

I ordered the 6-dvd disc cases and I WAS THOROUGHLY PLEASED with the items. Not only were they well-packaged, but very sturdily built! I have ordered similar cases from others in the past, only to have them held in place by pins. Instead, I found these to be very strong, and the inner holders stay snugly in place. I will continue to be a loyal customer as more are needed. A pleasure to do business with. Thank you!

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Nov 29, 2022

Ali about Audio cassette labels - 12 up - 4 rounded corners Verified Purchase

Good quality stickers, just be extra careful when applying them onto the cassette. Would recommend!

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Feb 3, 2023

Aaron about 12" BLACK Poly Lined Inner Record Sleeves 50pk Verified Purchase

Great poly lined paper record sleeves. After being disappointed with what I was getting from Amazon and local record shops I was happy to find these. Way better than the ones with backing on one side only.

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Feb 4, 2023

Peter about Audio Cassette Norelco Case, White Back Verified Purchase

Sturdy well built, will be ordering more as needed

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Feb 4, 2023

Peter about Blank Audio Cassette J-Cards, 100-Pack Verified Purchase

Good and thick, they do the job I need

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Mar 4, 2023

Helena about Short Run Printed 7 Inch Vinyl Record Jackets - Digital Print

Working with DUPLICATION.CA has been very satisfying. The customer service has been most excellent and the quality of my order is superb. Thank you!

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Apr 27, 2023

Zack about 105 Minute Blank VHS Tape, Tab Out, 10 Pieces Verified Purchase

Just as described. Do not hesitate to purchase from this company I love them!

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May 18, 2023

Gaev about 12 Inch Record Mailer - Heavy Duty 40 ECT For PICKUP Verified Purchase

I am not a business person; just a retired individual who was looking for a mailer for some off my old old vinyl records that I wanted to send to the UK.

Because of their size, and the fact that I only needed 3 of them, it took months to find a company (Duplication.ca) that met my needs.

After that, it was all plain sailing; placed the order online, was sent a confirmation email within 24 hours, and picked it up within a day.

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May 28, 2023

BP about Storage box for 7 inch Vinyl Records, 10-pack Verified Purchase

Storage box very strong best way to protect your records

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Aug 15, 2023

Blaise about Audio Cassette Speed Calibration Test Tape 3150 HZ

Quiet accurate operation. Excellent deal and highly recommended.

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Aug 28, 2023

Olivia about VHS duplication w/ Printed Cardboard Sleeves

My cases turned out great! So happy with the printing, just FYI it’s CMYK so adjust your image beforehand or it will print different than in your mock up. They look so clean and the folds are easy to assemble. Thanks!

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Aug 30, 2023

Susan about Blank Cassette Tapes With Recording the Masters RTM900 Normal Bias Tape, Your Choice of Color and Length

We use these tapes to copy Bible studies. They are very good quality. Tab out means they won't be recorded over if the record button on a small tape player is hit by accident but my duplicator copies onto them with no trouble. I do prefer tapes that are held together with screws to make repairs easier, these are glued. However, they are the best I have been able to find, no complaints.

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