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.

Das EternalArts Audio Labor bietet im Auftrag eines Kunde an: STAX Lambda SR 507 mitsamt SRM 006ts Röhren-Kopfhörerverstärker Legendäres elektrostatisches Kopfhörer-Set des japanischen Herstellers aus Erstbesitz in einwandfreiem, neuwertigen Zustand. Ohr-Polster aus echtem Leder, aufwendige Zuleitungskabel aus versilbertem, langkristallinen, sauerstofffreien 6N-Reinkupfer und offene elektrostatische Wandler. Neupreis seinerzeit 2.800€. Als Dreingabe ein Verlängerungskabel von 2 Meter Länge. Zwar wurde die Einheit im EternalArts Labor eingehend geprüft, der Verkauf erfolgt jedoch im Namen unseres Kunden, der als Privatperson weder zurücknimmt noch gewährleistet. Der Käufer akzeptiert diese abweichende Bedingung mit Abgabe seines Gebots! Das EternalArts Audio Laboratorium bietet seit Jahren die wohl hochwertigsten Restaurationen für High-End-Klassiker und entwickelt und fertigt die bekannten EternalArts-Röhrenkomponenten.Kostenfreie Lieferung in Deutschland!