The SRM-727A is a semiconductor driver unit employing a pure balanced DC amplifier circuit.When XLR-connected to a player or other device equipped with balanced outputs, the SRM-727A provides straight, pure, and fully balanced amplification and drive without an inverting amplifier or transformer.The input stage consists of a simple two-stage amplification circuit using high-quality low-noise FETs.Thorough circuit design with no waste eliminates factors that degrade sound quality on the signal line.The output stage uses an emitter-follower type non-feedback (NON-NFB) circuit employing high-voltage transistors.The low impedance ensures driving power.The rich volume of the powerful power circuit is balanced with the solid resolution of the semiconductor method, resulting in a straightforward sound quality with low distortion and a wide dynamic range.A volume unit bypass function is also provided, making it suitable for use with a preamplifier or external attenuator.Size (W) : 195 mm (H) : 103 mm (D) : 420 mmWeight 5.2 kg It works properly and is ready to use.Please check the product condition and accessories in the pictures.Please note that this is an aged product and there are small scratches and other signs of use.The accessories are all shown in the picture.Please note that this item is also sold in stores in Japan, so it may be sold out. This product is for Japanese specifications (AC100V 50/60HZ).If you are in 120V-240V region, please use a down transformer.We also sell down transformers (made in Japan), so please feel free to contact us if you would like to receive a transformer at a lower price than usual only if you purchase the applicable product. 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.These charges are normally collected by the delivering freight (shipping) company or when you pick the item up -do not confuse them for additional shipping charges.We do not mark merchandise values below value or mark items as “gifts” -US and International government regulations prohibit such behavior. We accept PayPal, Visa, MasterCard, American Express and Discover. I send a product by FedEx International Priority.Since it has a tracking number, please bid with confidence.Shipping is available from Monday to Friday.We do not ship on Saturdays, Sundays, or Japanese holidays as the courier is closed on those days.Shipping to PO BOX is not accepted. Thank you for visiting our store!We have been selling online in Japan for over 15 years, so there is no need to worry about transactions. We will send high quality products all over the world.If you have a product you want to find in Japan, please feel free to contact us.We also have various other items for sale.Please take a look at the list of items for sale.Thank you.

STAX SR-009 Casque très haut de gamme avec Ampli SRM 727 II. Très peu servi, son état est comme neuf.

STAX SR-009 Casque très haut de gamme avec Ampli SRM 727 II. Très peu servi, son état est comme neuf.

STAX SRM-727A Headphone Amplifier Tested Working with Box Very Good Condition Description Condition : UsedPayment Credit and Debit Cards, Apple Pay, Google Pay, and Paypal Shipping Handling time 5-10 days after payment Please understand since we have many order to ship and check in our shop in Japan also. ? Due to Japanese Post Service delay, estimated arrival time can be delay. The situation changes these days. Please understand it Depends on custom in your country also. So if it is late please contact local post office with tracking number . Return You can return in 60 days We will bear the return shipping costs. 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.

STAX SR-009 Casque très haut de gamme avec Ampli SRM 727 II. Très peu servi, son état est comme neuf.

STAX SR-009 Casque très haut de gamme avec Ampli SRM 727 II. Très peu servi, son état est comme neuf.

Normal 0 21 false false false BG X-NONE X-NONE For sale is a STAX SRM-727 II (MK2) Energizer. The SRM-727II is a driver unit that opens up new vistas for the sense of mass and textural expression supported by a virtually unparalleled degree of resolution, a natural sense of openness, and a powerful power section. It employs semiconductor output drive stage and non-feedback output stage for the first time ever in a STAX driver unit. A pure balance DC amplifier configuration is used for the large current emitter follower Class A output stage. A high level of sound purity and a significant increase in dynamic range, especially in the upper frequency, is achieved through the simple two-stage amplification circuit with low-noise FET input stage. If you are trying to get the best out of STAX top of the line models (SR-007 or SR-009), look no further. The unit Im selling is in excellent condition. Comes boxed and includes a power cable. From a pet free, non smoking home.Will dispatch it tracked and fully insured either the same, or the next working day. Economy (via GLS) and standard (via DHL ground) shipping usually takes about a week, while Express delivery via DHL (air shipping) arrives in 1-2 business days (please dont pay attention to eBay estimates - they are assigned automatically and theres no way to edit them). In some cases, standard service might actually be cheaper than the economy one, so do pay attention at checkout.Condition and serial number are documented and recorded, so scammers - dont waste your time here. Please purchase only if you have 10+ feedback, or contact me prior placing your order. All of my perfect eBay feedback comes from selling expensive headphone gear, so buy with absolute confidence!Feel free to check my other listings as well. And last but not least, thanks for looking!

The SRM-727A is a semiconductor driver unit employing a pure balanced DC amplifier circuit.When XLR-connected to a player or other device equipped with balanced outputs, the SRM-727A provides straight, pure, and fully balanced amplification and drive without an inverting amplifier or transformer.The input stage consists of a simple two-stage amplification circuit using high-quality low-noise FETs.Thorough circuit design with no waste eliminates factors that degrade sound quality on the signal line.The output stage uses an emitter-follower type non-feedback (NON-NFB) circuit employing high-voltage transistors.The low impedance ensures driving power.The rich volume of the powerful power circuit is balanced with the solid resolution of the semiconductor method, resulting in a straightforward sound quality with low distortion and a wide dynamic range.A volume unit bypass function is also provided, making it suitable for use with a preamplifier or external attenuator.Size (W) : 195 mm (H) : 103 mm (D) : 420 mmWeight 5.2 kg It works properly and is ready to use.Please check the product condition and accessories in the pictures.Please note that this is an aged product and there are small scratches and other signs of use.The accessories are all shown in the picture.Please note that this item is also sold in stores in Japan, so it may be sold out. This product is for Japanese specifications (AC100V 50/60HZ).If you are in 120V-240V region, please use a down transformer.We also sell down transformers (made in Japan), so please feel free to contact us if you would like to receive a transformer at a lower price than usual only if you purchase the applicable product. 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.These charges are normally collected by the delivering freight (shipping) company or when you pick the item up -do not confuse them for additional shipping charges.We do not mark merchandise values below value or mark items as “gifts” -US and International government regulations prohibit such behavior. We accept PayPal, Visa, MasterCard, American Express and Discover. I send a product by FedEx International Priority.Since it has a tracking number, please bid with confidence.Shipping is available from Monday to Friday.We do not ship on Saturdays, Sundays, or Japanese holidays as the courier is closed on those days.Shipping to PO BOX is not accepted. Thank you for visiting our store!We have been selling online in Japan for over 15 years, so there is no need to worry about transactions. We will send high quality products all over the world.If you have a product you want to find in Japan, please feel free to contact us.We also have various other items for sale.Please take a look at the list of items for sale.Thank you.