PASS LABS ALEPH 0s stereo amp from the early 1990s.works perfectly fine and sounds beautiful!100% pure class A power!!! VG condition but 4 fins bent on rear right corner. not noticeable when looking at it normal from front and no affect on performance.comes with original factory double box and power cord.shipped fedex insured and signature will be required. these legendary Pass Labs Aleph amps are rare and hard to find. Performance Specifications Gain 20 dB balanced, 20 or 26 dB unbalanced Power Output 40 watts @ 8 ohms, 80 watts@ 4 ohms Output Impedance .025 ohm @ 1 KHz @ 8V @ 8 ohm Balanced Input 26 Kohm,Power Consumption 250 watts at 40 watts output/ch

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Pass Labs Aleph 1 Mono Power Amplifier; Black Pair; Serviced; Re-capped Product SKU: 53519 Age: Unknown Tobacco Exposure: No Voltage: 120V # of Owners: 1 MSRP: $12500 Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear including a few nicks along the heatsink fins on the front of both amplifiers and on the left side of one amplifier. A couple minor scuffs on the top surface of both amps. There is a minor spot of discoloration on the top surface of one amplifier. This item shows some wear consistent with its age but is still presentable and sounds wonderful. What is Included: Pair of amplifiers, Power cables, Factory packaging Service History: All electrolytic capacitors professionally replaced in December 2021 at The Music Room. Fully tested, inspected, cleaned, and brought to spec. Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Shipping within the Continental USA is $599- This includes securing to a pallet with adequate protection and shipping via FedEx Freight to a residential address anywhere in the Continental USA. This rate can be reduced by $60 if a commercial delivery address available or if item can be picked up at nearest FedEx Freight depot. FedEx Freight charges a residential delivery fee otherwise which is included in our flat rate charge. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

This is a legendary minimalist Aleph L preamp by Nelson Pass. The Aleph series was groundbreaking for its simple but brilliant circuitry and sonic purity. This particular preamp has been in climate controlled, smoke-free storage for several years following minimal use. I tested it prior to listing here, and it worked perfectly and sounded excellent. Wired for 120VAC power. The unit pictured is the exact one youll receive. I also have the original shipping box, which Ill use. NOTE that I do have a manual for this which I will include, but the serial number doesnt match the serial of this unit. That has no impact at all on this unit; it just means that the test data included in the manual wont apply to this particular unit (but it will be very close). Im not sure how the mixup occurred, but its probably because Ive owned several pieces of gear from Pass Labs. I will ship via UPS ground service to any continental US destination within one business day of payment receipt. Thanks for looking!

PASS ALEPH 3 POWER AMPLIFIER.WORKING , GREAT SOUND.EXCELLENT CONDITION.MADE IN USA.COMES WITH POWER CORD.

Beautiful, versatile pre-amp. Built like a tank, in excellent condition and hard to find in the used market. Has a little light cosmetic wear (see pictures). A total bargain of a price here! It was superior to every line stage of every preamplifier I heard during that period. Its a perfect marriage of true high performance and practicality. – high-endaudio.com. Youll find a lot more praise like it on the web.

Beautiful, versatile pre-amp. Built like a tank, in excellent condition and hard to find in the used market. Has a little light cosmetic wear (see pictures). A total bargain of a price here! It was superior to every line stage of every preamplifier I heard during that period. Its a perfect marriage of true high performance and practicality. – high-endaudio.com. Youll find a lot more praise like it on the web.

100% Authentic! All packages are shipped directly from Japan!Condition DescriptionFeatures and Remarks Frequency response: 5Hz to 100kHz -3dB Input: RCA x 4, XLR x 1 Output: RCA x 2, XLR x 2 Features & Remarks Maximum Output:Balanced:20V Unbalanced:10V Output Impedance:Balanced:0 to 1k? Unbalanced:0 to 2k? Features/Remarks Input Impedance: Balanced:20k? Unbalanced:10k? Weight:11.1kg Features / Remarks *Remote control not included. 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.

100% Authentic! All packages are shipped directly from Japan!Condition DescriptionFeatures and Remarks Frequency response: 5Hz to 100kHz -3dB Input: RCA x 4, XLR x 1 Output: RCA x 2, XLR x 2 Features & Remarks Maximum Output:Balanced:20V Unbalanced:10V Output Impedance:Balanced:0 to 1k? Unbalanced:0 to 2k? Features/Remarks Input Impedance: Balanced:20k? Unbalanced:10k? Weight:11.1kg Features / Remarks *Remote control not included. 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.

Follow us| Sign up for our newsletter Pass Labs Aleph 3 - Audiophile Quality Solid State Stereo Power Amplifier For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Pass Labs Aleph 3 Details & Testing Notes Cosmetic Condition:8/10: Very Good - flawless front face, other minor imperfectionsCosmetic Notes:Unit shows a very faint stain on top cover. Very good overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds great.Voltage:120V 50/60HzSerial #:10346Original Box:NoManual:YesPower Cord:YesShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):30 (22x18x10) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1516 (GS 9.3 (1516))

***NOTE: EACH AMP WILL BE INDIVIDUALLY DOUBLE-BOXED AND HEAVILY PADDED FOR SECURE SHIPPING *** Up for bid is a wonderful pair of Pass Aleph 60 monoblock clone amplifiers. These amps each provide 60 watts of Class A power. The Aleph 60 is the monoblock version of the famous stereo Aleph 5. The Aleph sound is known for fabulous air and space, liquid mids, authoritative bass, and shimmering highs - tube-like solid state. The amps are only 8 months young and now properly burned in. If you've not heard Pass Labs Aleph Series, here is a chance to do so with a modern pair of monoblocks that are hand matched and built with the finest parts. For the engineers and discriminating audiophiles among you, the following demonstrates the exceptional quality of these amplifiers and fidelity to the Pass Aleph build: The amps use a CRCRC power supply, shielded Antek toroids, and rectifier snubbers or a stiff and quiet power supply. The active parts are precision-matched Vishay current source and output MOSFETs, and precision-matched Harris/Fairchild input stage MOSFETs. The amp boards use top-tier Elna Silmic II capacitors bypassed with Wima film caps. The amps were burned in and calibrated for bias, gain, and offset. Balanced (XLR) and Single-Ended (RCA) Inputs. These Class A amps run hot by design, so they must be placed where they have plenty of ventilation. The amp stays true to the Aleph recipe with a few enhancements. The PCBs were designed based on the Aleph 30 and 60 schematics. They can be used to make the other MOSFET-based 2 gain stage Aleph variants (Aleph 3, Aleph 2, Aleph 5, Aleph 1.2). A few enhancements were added to the design: · Added film bypass caps to the 220uF caps in the circuit · Added pot to adjust Aleph Current to precisely 50% · Added pot to adjust DC Offset (in reality, don’t need it based on MOSFET matching, more below) · Added pot to adjust overall amp bias current. · Enhancements that Nelson called out on the “Aleph Design Reloaded” thread. https://www.diyaudio.com/community/threads/the-aleph-design-reloaded.267857/ For complete schematic detail, go to the “Classic Aleph” builder’s thread. The Aleph 60 build document is in post #1, and it shows all of the detailed schematics (original and this amp) and build details. https://www.diyaudio.com/community/threads/classic-aleph-amplifier-for-modern-ums-chassis-builders-thread.382316/ The power MOSFETs came from a pool of over 1000 for matching. This results in the 12 MOSFETs for each channel being matched within less than 5mV (extremely close). For context, Nelson has stated that within 0.1V (100mV) is good enough. 100mV is good, <5mV is great. The input stage MOSFETs are Nelson’s favorite Harris/Fairchild SFP9610. These came from a pool of 850 for matching. Most amps I have built or parts kits I have sold have the 6 required MOSFETs for 2 channels within 1mV across the 6. This results in very good output DC Offset performance. The original Aleph 60 has a 120,000 uf cap bank for the power supply filter, 60,000uF for the positive power supply rail, and 60,000uF for the negative power supply rail. It is a single cap bank without an additional filter stage. This build uses a CRCRC filter cap bank with a total of 176,000uF of capacitance. 44kuF per rail, then parallel 5W power resistors, 22kuF, then parallel 5W power resistors, and final 22kuF caps. This results in lower ripple voltage due to additional capacitance AND 2 filter stages. For context, the standard First Watt amps use a CRC power supply, and this build adds an additional filter stage. Dead silence is the design goal. Adding additional capacitance and using 2 RC stages in the power supply dropped the power supply ripple to very low levels. This build uses 400VA Antek transformers with a cover. The reason for this is the 400VA is the largest offering by Antek to use an integrated shield in the transformer, and the 400VA is the largest transformer cover they offer. This choice drops the noise floor as low as possible. The rectifier bridges use a snubber circuit that damps out ringing between the transformer and the rectifiers. This is one additional way to minimize power supply noise and lower the amplifier’s noise floor. Read all about the snubber concept here: https://www.diyaudio.com/community/threads/simple-no-math-transformer-snubber-using-quasimodo-test-jig.243100/ Thanks for looking and ENJOY THE MUSIC!

Pass Aleph 3 Endstufe power amp in sehr gepflegtem und funktionstüchtigem Zustand. Ich bin erst der Zweitbesitzer und hatte sie aus seriösem Erstbesitz von einem älteren Herrn erworben. Sogar die Originalverpackung und die original Bedienungsanleitung liegen bei. Der Verkauf erfolgt unter Ausschluss jeglicher Sachmangelhaftung.

DescriptionAuthenticity: 100% AUTHENTIC! If you have any question about the condition, accessories, or anything about the product,Please feel free to message us. We are glad to answer all your concerns. ShippingDHL, Fedex Fastshipping3-10 business days after shipment(Tracking number + Insurance.)PaymentPlease give me the payment within 3days from the date of bid.About UsWe sell our items on other websites and in our retail stores in Japan at the same time.If the item was sold out before your purchase, your order will be cancelled and a full refund will be issued immediately. 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.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 sale is a Pass Labs 1.7 Clone Hi Fi Pre-amplifier based on IRF610/9610 MOSFET Class A design with 2 balanced inputs, 2 single ended inputs and balanced/single-ended outputs. It has both RCA and XLR inputs and can convert from single-ended to balanced and vice versa. This is a 230V system with twin internal R-core transformers and a resistor ladder / relay based volume control. There is no remote volume control. I believe it has around 20dB of gain. The unit was manufactured in China to what appears to be a good standard. I bought this for a project that was never completed. I have tested that it works correctly. It looks new.

Used Pass ALEPH P MK 2 Preamplifier Remote Control Not Included Very RareInternational 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.

DescriptionAuthenticity: 100% AUTHENTIC! If you have any question about the condition, accessories, or anything about the product,Please feel free to message us. We are glad to answer all your concerns. ShippingDHL, Fedex Fastshipping3-10 business days after shipment(Tracking number + Insurance.)PaymentPlease give me the payment within 3days from the date of bid.About UsWe sell our items on other websites and in our retail stores in Japan at the same time.If the item was sold out before your purchase, your order will be cancelled and a full refund will be issued immediately. 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.We do not mark merchandise values below value or mark items as - gifts - The US and International government regulations prohibit such behavior. Thank you.

Nelson Pass Aleph 5 - als Nachbau (DIY) High-End Pure Klasse A Endstufe Legendäre und sehr selten zum Verkauf angebotene Pass Aleph 5 Class A Endstufe in Top-Zustand zu verkaufen. Kann an High End Anlage Probe gehört werden. Versand auf Kosten und Risiko des Käufers und eher ungern. Keine Garantie / Rücknahme International buyers welcome! Please ask for shipping costs / fee. Shipping is on your own risk.Technische Daten:Gain 20 dB balanced, 20 or 26 dB balancedFreq. Response - 0.5 dB at 2 Hz, -2 dB at 100 KHzPower Output 60 watts/ch 8 ohms90 watts/ch 4 ohmsMaximum Output 30 volts, 8 ampsDistortion (1KHz) 1 % 60 watts, 8 ohms3% 90 watts, 4 ohmsInput Impedance 10 Kohm unbalanced25 Kohm balanced differentialDamping factor 50 nominalOutput Noise 600 uV unweightedDC offset < 100 mvPower Consumption 300 wattsTemperature 25 degrees C. above ambientDimensions (BHT): 45 x 44 x 19 cmShipping Weight 60 lb.Hier ein paar der wichtigsten verwendeten Einzelteile:Platine (PCB): 49 EURBasismaterial einseitig 160x100mm 35?m. 10,90 EURGehäuse (1NPDA04400N Dissipante 4U 400 black front panel 10mm): 256,52 EUR6x KENDEIL 100000uF 50V CAPACITOR KRELL KSA50 NAIM HICAP : 319,96 EUR8x KENDEIL 40V 22000UF CAPACITORS AUDIO QUAD303: 109,992x KENDEIL 40V 22000UF CAPS AUDIO QUAD303: 28,996x KENDEIL 40V 22000UF HI_END CAPACITORS AUDIO QUAD303: 89,99 EUR2 x 10pF 500V Silver Mica Capacitor (SMC?050) = 5,58 EUR2 x 680pF 500V Silver Mica Capacitor (SMC?440) = 5,58 EUR10 x Condensateur Polyester Wima MKS2 5mm. 100nFNeutrik Embase XLR Femelle pour CISOMMERCABLE SC-SCUBA 14 Interconnect CableSymétricalNichicon ES Muse - Condensateur Audio Audiophile 35V1x Modul NM?25 Softstart: 66,00 EUR1x Modul DC?30 DC?Schutzmodul: 72,00 EUR1x Netzteil NT?7.07: 111,00 EURDioden RD9.1FB2: 16,56 EUR2 x Ringkerntrafo vergossen 300VA 2x25V: 148,30 EUR8 x RURG3060 2.36000 18.88 T DIODE ULTRAFAST 600V 30A TO-247: 18,88 EURIRFP244PBF-ND, MOSFET N-CH 250V 15A TO-247AC: 53,04 EURIRF9610PBF-ND, MOSFET P-CH 200V 1.8A TO-220AB: 12,00 EUR985-1033-1-ND, RES 453 OHM 0.25W 0.1% AXIAL: 10,56 EURHI-CEF01-BLK Cinchbuchse schwarz: 2,31HI-CEF01-RED Cinchbuchse rot 2,312 x POLK BB-02 High-End Polklemmen: 6,70 EUR8 x RURG 3060, 30A, 600V, 55ns: 15,134 x Lüfter 60x60x15mm / 12V / 0,052A 13,80 Euro

Item TitlePass Lab Phono Equalizer Lifier Aleph Ono 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.

Pass Lab Phono Equalizer Amplifier Aleph OnoThis product data sheet is originally written in English.PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished.About UsWe are located in Japan.For electrical products, check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. 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.]]>We are located in Japan.For electrical products, check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. -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. Receiver Combo Features NA Number of Inputs NA Year Manufactured NA Audio Outputs NA Country/Region of Manufacture NA Unit Quantity NA Supported Modes NA Power NA Type NA Brand No Brand Audio Inputs NA Compatible Product NA California Prop 65 Warning NA Number of Channels NA Number of Outputs NA Unit Type NA Country Japan UPC NA Manufacturer Warranty NA Model NA Surround Sound Formats NA Amplifier Class NA Features NA Color NA MPN NA