DescriptionThere are scratches and scuffs due to use, but I feel that there is no major damage that stands out.There may be some oversights, but we have posted as many images as possible, so please refer to them.Payment payoneerShipping japan post -Fedex *For FedEx / DHL shipping items, a person residing in the remote area will have to pay an additional shipping fee.Terms of Sale We can accept return within 60 days after you receive it. Please make sure to contact us first if you want to return it. It is buyers responsibility for the return shipping cost when sending back the item to us. The item has to be returned in the original condition from the time you received. No returns on products that show any evidences of use.International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.Conditions shown here are based on our standard.Please understand that the conditions of used items that have been stored in our warehouse changes by time.Listings that shows Working means that it confirmed working when we stored items in our warehouse, some items might stop working during the shipment or after delivery to you.(We double check if they are working before shipping them out) Pre-owned(used) items are used items, so please purchase if you acknowledge it.

DescriptionUsed with signs of use, many scratches and stains.This item is all that is shown in the photos.Shipping FedExPlease read this before you buy the product.And please understand what we can.I only send the item to the address on eBay.International Buyers - Please Note:?Import duties, taxes, and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ?Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. ?We do not mark merchandise values below value or mark items as gifts - the US and International government regulations prohibit such behavior.

Stax headphones are consistently rated as high-level headphones within the price range of the various models Stax produces. The headphones are Electrostatic in design, which offer superior results and reduced weight compared to other manufacturers who use different technology. Many reviews are available on Youtube. This listing is only for one of the models for the Stax energizer required, with only the power cable included. NO HEADPHONES ARE INCLUDED IN THIS LISTING. I will be listing headphones separately. All Stax headphones require a Stax energizer (or 100% compatible). This is a very dependable model and was the flagship model for many years. This model has inputs on the front for (1) set of Pro Stax Headphones (5-pin), which are the higher end of their headphones and (1) set of the Normal Stax headphones, which have 6-pin cables. I have used this unit for several Stax models, including the SR-L700Mk2 and the SR-404 Professional. The volume control knob actually controls the volume for the left and right channels separately so that the user can adjust the levels to achieve the proper balance for the left and right headphones. With careful handling and proper usage, this unit should last for years. Note that this Stax SRM-1/Mk2 is an earlier later model of the SRM-1/Mk2 PP, with basically the same specifications and dimensions except that the SRM-1/Mk2 PP had inputs for (2) Pro sets of headphones and (0) sets of Normal headphones. I have consistently used Stax energizers and headphones using a standard stereo amplifier (or receiver) with turntables. The buyer should be familiar with the installation of the energizer but I will provide a diagram of how I have configured my system as a guide. I will be happy to answer any questions you may have. This unit has been thoroughly tested by me for approximately 10 hours. This unit was manufactured and sold for the Japan market 100 watts. YOU SHOULD USE A VOLTAGE CONVERTER. If a voltage converter is NOT used the unit may work but this is not advised. Voltage converters can be purchased from Amazon for a cost of about $60. I recommend this one listed for $54.95, which is the model I have used for a year with this unit. https://www.amazon.com/VCT-VT-500J-Japanese-Transformer-Converts/dp/B000PC4JL4/ref=sr_1_3?crid=17Q8FI5JJU2Q3&dib=eyJ2IjoiMSJ9.eBUMtkUADVLWaljbAJp4P6PtjezNePjPPjegjkj5-xzyzuTGNdnGFfNaaP0aYl9bmZYZYaiP6k4yEqr3LDhoGNImCTwbtLfYaozpgKLlVUeuSrQXSG636auyHm8iHMA8iiuI6wEVb7B6ZZVHY6j35fwAEXVzziyZJ2U6kZsapOsW-k28PCDQb77G79l2XaRsBpuZ39nkPEKrAEQ34pqbX7MKzCSupBGKgDLS-Y7D80o.zv9ho270aWzqQ8JZoC3ThhW9SsxLBcsAGY-Z6ccBHXo&dib_tag=se&keywords=voltage%2Bconverter%2B100%2Bto%2B110&qid=1705881709&sprefix=voltage%2Bconverter%2B100%2Caps%2C339&sr=8-3&th=1

STAX SRM-1 mk1 100 V An amplifier for STAX normal bias (6 pin) electrostatic headphones. May also be used to drive PRO bias headphones, but the volume will be relatively low. Perfect working condition, carefully recapped and adjusted, performs flawlessly. There is completely no background noise on any volume level and the sound is detailed, natural and engaging. There are some signs of age, some scratches as shown on the pictures. This device requires a 100 V AC power, so you will need a transformer to get AC voltage from 220/230/240 V down to 100 V. The amplifier consumes only 20 W of power, so the transformer can be really affordable. According to current EU law, I must point this out: This is a private sale, which means that no return or exchange can be granted.