DescriptionProduct condition [Used] ?Please excuse any scratches or dirt that may occur with use as this is a used item?Some rear terminals are slightly tight and some are loose. There is some unevenness in the fit. There is no problem with use, but we will note this due to the nature of used items. ?Original box:?All accessories shown in the photo are included Maintenance completedAll terminals cleanedAll operation checksWaveform check JEFF ROWLAND CONCENTRA2 Accessories Instruction manual (Japanese), remote control, power cord, original box Power supply voltage AC100V 50Hz Shipping Thank you for visiting our store! We offer express shipping by FedEx and economy shipping by Japan Post. All items will be shipped with a tracking number. Even if your order is marked as economy shipping, if the total purchase amount is over $70, we will change it to express shipping free of charge. Order without worrying about shipping. You can track your delivery status at any time. We can only ship to the address registered on eBay. If you want to ship to a different address, please change your address on eBay before placing your order. We can ship from Monday to Friday. We cannot ship on weekends because the shipping company is closed. We strive to ship items promptly within the handling time, so please order without worry. Retyrn PolicyWe offer a standard free 30 days refund or exchange policy. Item must be returned in original condition in order to receive a full refund. International buyers - please note Import duties, taxes, and charges arent included in the item price or postage 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.

JEFF ROWLAND CONCENTRA 2 Silver Square Genuine 21-04763 Integrated Amplifier To ensurez that you purchase with confidence.We guarantee the authenticity of the item. (If the item is found to be a forgery, we will promptly refund the full amount of the winning bid, shipping and handling fees to the buyers satisfaction.) *However, we will take measures to prevent swapping.Description ??Product DescriptionJeff Rowlands integrated amplifierJEFF ROWLAND CONCENTRA 2 Product condition [Used]?Please forgivescratches and dirt due to use as this is a used product?Some rear terminals are slightly tight and some are loose. There is unevenness in the insertion feeling.There is no problem in use. You can order in bulk with other products,and price negotiation ispossible. We also purchase many other rare andlimited items. Pleasefeel free to contact us.Condition Brand New (100) Mint (95~) ****************************************************** Near Mint (90~) Excellent (80~) Very Good (70~) Good (60~) Junk (*This applies to all electronic items that have not been tested for operation with respect to junk items.) *Electronics *Please check the voltage before ordering.Except for our overseas compatible products, the voltage is Japanese specification (AC100V 50/60HZ). For those in 120V-240V regions, please use a down transformer. We also sell down transformers (made in Japan) at a lower price than usual only for those who purchase the relevant products. Shipping Handling Time:We strive to ship all orders within 7business day of payment.I promise to deliver our products toyou safely, securely, and carefully. ~For USA?Expedited (DHL or FedEx or EMS) 5days(Approx.)?Standard (DHL or FedEx or EMS) 7~10days ~For EU Area ?Expedited (DHL or FedEx or EMS) 5days(Approx.)?Standard (DHL or FedEx or EMS) 7~10days ~For the other countries?Please check by lists or ask us directly. ~Latin American regions can now be shipped for an additional shipping fee.?Please contact us for details.????????? *Stuffed toys and other items will be compressed for delivery. They will return to their original state when opened. *During the end of November to the end of December, most ofshipping will be delayed, so please order for Christmas in November.*Shipping is only available toregistered addresses. Please note that we cannot ship to addresses thatare not registered. *We are currently experiencing unstable delivery in some areas dueto the Corona influences. Please check your tracking number or contactyour local shipping office if your order is arriving much later than expected.About Us I want to people of the world to know the Japanese good item through ebay.Your satisfaction is our priority and I promise to offer a pleasant shopping experience to you. Please do not hesitate to contact us if you have any questions. I try to satisfy the customer. Thank you very much for looking at this item.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. If the cancellation is due to the buyer, we will charge a Paypal fee. If there is a remote charge for your address, we will charge you for additional shipping. Thank you for your understanding.

UPS shipping estimate is between $50 - $90, depending on location. Price reduced to $3100.00; buyer pays shipping costs. Features:Three balanced XLR inputs per channel plus three unbalanced (RCA) inputs per channel.Preamp Out in both balanced XLR output and unbalanced (RCA) outputs per channel.Tape input and output jacks allow tape recording from any source and monitoring of tape recorder output.Rear panel handles assist moving and transport of unit.Chassis and all chassis components, precision machined from 6061 aluminum plate, reduce distortion resulting from mechanical resonance and thermal instabilities.All operational functions under microprocessor control. Within five seconds of any function selected, the microprocessor reverts to a nonclocking “sleep” mode which eliminates any possibility of digital noise contamination.Non-multiplexed, zero electrical noise generating numerical display indicates volume level over entire range of 99.5 decibels.‘Display off after five seconds’ option available for non-intrusive, low light listening environments.Dual range volume control allows large volume level changes when knob is rotated abruptly, yet permits precise small volume level changes when knob is rotated slowly.Optional plug-in phono cards (installed internally) convert Line Input 1 to high performance phono inputs. Four gain and input loading options standard for moving magnet and moving coil cartridge types.Full electronic and thermal protection modes guard against output overloads and short circuits.High current preamp outputs (balanced XLR and unbalanced RCA) allow simultaneous driving of external power amplifiers for subwoofers, vertical bi-amping, etc.All inputs are transformer-coupled to provide maximum immunity from RF contamination and system ground loops and enhance compatibility with a wide variety of interconnected components.Speaker outputs are fully balanced to provide maximum sonic performance and immunity from RF contamination due to high output common mode noise rejection.Optical encoder type volume control maintains quiet, trouble-free performance and accuracy over entire lifetime of product. þ Six-function hand-held IR remote control. There is no official info on the matter of output stage but it seems that the LM3886 integrated amplification circuits have been used instead of bipolar transistors. This integrated amplifier has created quite a stir in high-end circles. It has a modest 100 watts of power but just like all Rowland amps, it was much more powerful than these figures would lead you to believe.All Concentras have a balance control which makes sense because they contain a version of the Synergy preamp inside. Using the remote control, the balance will work but this just is not indicated on the front panel. To reset the balance, press “Mute” for a couple of seconds.Note: I have removed the 9-volt battery from the remote.Specifications:Output Power Continuous RMS Watts@ 8 ohms 100 watts@ 4 ohms150 wattsBandwidth0.5 Hz to 160 kHz, -3 dBSlew Rate30 volts per microsecondTHD and NoiseLess than 0.06% at rated powerDamping Factor60, 20 Hz to 20 kHz, 8 ohmsOutput Current16 amps continuous, 28 amps peakGain StructurePreamplifier Section 14 dBAmplifier Section26 dBVolume Control Range99.5 dBVolume Control Resolution0.5 dB ±0.05 dB over entire rangeInput Impedance36k ohmCommon Mode Rejection Ratio Greater than 60 dB, 20 Hz to 20 kHzPower Consumption100 watts idle; 550 watts maximumInputsBalanced Line3 per channel (XLR)Unbalanced Line3 per channel (RCA)Record1 per channel (RCA)Unbalanced Phono (optional)1 per channel (RCA)OutputsBalanced Pre Out1 per channel (XLR)Unbalanced Pre Out1 per channel (RCA)Record1 per channel (RCA)Speaker1 pair binding posts per channelDimensions17.5 in (W) x 14.35 in (D) x 5.75 in (H) 44.5 cm (W) x 36.2 cm (D) x 14.6 cm (H)Weight50 lbs (23 kg)

DescriptionNo description has been added yet for this listing.Please message me if you would like to review the description.Alsowe are open to some offers.Payment Supports managed payments Please pay within 5 days after auction is finished. About Us We are located in Japan. Its our pleasure to make you happy by proposing our recommend item. If you have any questions or request about items please feel free to ask us. International Buyers - Please Note: -Import duties taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. -Please check with your countrys 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 - The US and International government regulations prohibit such behavior. Thank you for your understanding.

100% Authentic! All packages are shipped directly from Japan!Condition DescriptionFeatures / Remarks This is Jeff Rowlands memorable first pre-main amplifier! This is a masterpiece that overturned the concept of the pre-main amp! High SN, high resolution, high density, and superb sound quality. Output (continuous RMSW): 100W, frequency range: 0.5Hz to 160kHz -3db, damping factor: 60 (20Hz to 20kHz, 8?) Accessories Power adapter *Missing remote control Please Note shipping from Japan. Policy PaymentYou can use various payment methods based on eBay Managed Payments. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.Cancellations & ReturnsCancellation or returns will be accepted only if the item has an obvious problem that was not mentioned in the listing description. If that, please let us know within 3 days you got the item. Buyer is responsible for shipping costs and any charge incurred shipping products back.International BuyersImport duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys 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.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures, please contact us. Due to differences in region codes, some games, CDs, DVDs, etc. may not be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery 3 to 4 weeks (Tracking numbers are not reflected in Australia, Canada, and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase, the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments. Release Date 1997 Features / Remarks This is Jeff Rowlands memorable first pre-main amplifier! The first pre-main amp to be released by Jeff Rowland, a masterpiece that revolutionized the concept of pre-main amplifiers! High SN, high resolution, high density, and superb sound quality. Output (continuous RMSW): 100W, frequency range: 0.5Hz to 160kHz -3db, damping factor: 60 (20Hz to 20kHz, 8?) Accessories Power adapter *Missing remote control Shipping discounts are available for multiple purchases.We now accept more than just PayPal!Condition? MINT

100% Authentic! All packages are shipped directly from Japan!Condition DescriptionFeatures / Remarks This is Jeff Rowlands memorable first pre-main amplifier! This is a masterpiece that overturned the concept of the pre-main amp! High SN, high resolution, high density, and superb sound quality. Output (continuous RMSW): 100W, frequency range: 0.5Hz to 160kHz -3db, damping factor: 60 (20Hz to 20kHz, 8?) Accessories Power adapter *Missing remote control Please Note shipping from Japan. Policy PaymentYou can use various payment methods based on eBay Managed Payments. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.Cancellations & ReturnsCancellation or returns will be accepted only if the item has an obvious problem that was not mentioned in the listing description. If that, please let us know within 3 days you got the item. Buyer is responsible for shipping costs and any charge incurred shipping products back.International BuyersImport duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys 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.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures, please contact us. Due to differences in region codes, some games, CDs, DVDs, etc. may not be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery 3 to 4 weeks (Tracking numbers are not reflected in Australia, Canada, and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase, the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments. Release Date 1997 Features / Remarks This is Jeff Rowlands memorable first pre-main amplifier! The first pre-main amp to be released by Jeff Rowland, a masterpiece that revolutionized the concept of pre-main amplifiers! High SN, high resolution, high density, and superb sound quality. Output (continuous RMSW): 100W, frequency range: 0.5Hz to 160kHz -3db, damping factor: 60 (20Hz to 20kHz, 8?) Accessories Power adapter *Missing remote control Shipping discounts are available for multiple purchases.We now accept more than just PayPal!Condition? MINT

100% Authentic! All packages are shipped directly from Japan!Condition DescriptionFeatures / Remarks This is Jeff Rowlands memorable first pre-main amplifier! This is a masterpiece that overturned the concept of the pre-main amp! High SN, high resolution, high density, and superb sound quality. Output (continuous RMSW): 100W, frequency range: 0.5Hz to 160kHz -3db, damping factor: 60 (20Hz to 20kHz, 8?) Accessories Power adapter *Missing remote control Please Note shipping from Japan. Policy PaymentYou can use various payment methods based on eBay Managed Payments. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.Cancellations & ReturnsCancellation or returns will be accepted only if the item has an obvious problem that was not mentioned in the listing description. If that, please let us know within 3 days you got the item. Buyer is responsible for shipping costs and any charge incurred shipping products back.International BuyersImport duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys 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.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures, please contact us. Due to differences in region codes, some games, CDs, DVDs, etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia, Canada, and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase, the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments. Release Date 1997 Features / Remarks This is Jeff Rowlands memorable first pre-main amplifier! The first pre-main amp to be released by Jeff Rowland, a masterpiece that revolutionized the concept of pre-main amplifiers! High SN, high resolution, high density, and superb sound quality. Output (continuous RMSW): 100W, frequency range: 0.5Hz to 160kHz -3db, damping factor: 60 (20Hz to 20kHz, 8?) Accessories Power adapter *Missing remote control Shipping discounts are available for multiple purchases.We now accept more than just PayPal!Condition? MINT