Description
For the first time as a pre-main amplifier, it was equipped with a balanced AAVA volume control. Balanced AAVA control, which is less susceptible to external noise, greatly improves the electrical characteristics of the amplifier.An instrumentation amplifier is adopted in the power amplifier section to realize balanced transmission, and balanced transmission is realized by integrating the preamplifier section and the power amplifier section. The output element is a power MOSFET 3-parallel push-pull pure class A operation.Equipped with a Pure Class A Integrated Amplifier E-650 that achieves an output of 150W/ch (limited to music signals at 1?) and a damping factor of 800 through a powerful power supply and thoroughly low impedance output circuit. Realize a rich and deep music world with circuits.High rigidity volume sensor mechanism with machined aluminum block and thick brass shaft. Pure Class A operation with three parallel push-pull power MOSFETs.It guarantees 120W/2?, 60W/4? and 30W/8? linear power per channel.Semiconductor (MOSFET) switches are used for protection.Since music signals do not pass through mechanical contacts, MOSFET switches are highly reliable with no contact failure over the long term, contributing to further improvement in sound quality.Up to two option boards can be added to the rear panel.Rated continuous average output: 150W/ch (1?), 120W/ch (2?), 60W/ch (4?), 30W/ch (8?)Total harmonic distortion: 2? load 0.05%, 4 to 16? load 0.03% IM distortion rate: 0.01Frequency response: MAIN IN: 20Hz to 20kHz -0.2dB (at rated continuous average output), 3Hz to 150kHz (at 1W output) -3.0dB, HIGH LEVEL INPUT: 20Hz to 20kHz (at rated continuous average output) -0.5dBAttenuation rate: 800 (8? 50Hz)Load impedance: 2 to 16?Output voltage/output impedance: PRE OUTPUT, LINE: 0.617V/50?, BAL: 0.617V/50?Gain: HIGH LEVEL INPUT to PRE OUTPUT: 18dB, MAIN IN to OUT PUT: 28dBTone Control: Bass 300Hz/+-10dB, Treble 3KHz/+-10dB Loudness Control: +6dB (100Hz)Attenuator: -20dBPower consumption: 168W (no signal), 290WSize (W): 465 mm (H): 191 mm (D): 428 mm (D)Weight 25.3kg 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. 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. 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. 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.
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