Follow us| Sign up for our newsletter Pass Labs Aleph 0 - Audiophile Hifi Stereo Monoblock Power Amplifier Pair 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 0 Details & Testing Notes Cosmetic Condition:7/10: Good - Light signs of wear, looks used but well-maintained.Units show some light spotting on front faceplates. Line on one 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 #:U045/U046Original Box:NoManual:NoRemote:N/APower Cord:YesShipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International) Note: eBay’s shipping calculator does not handle dimensions this large. Flat rates are placeholder estimates. Please contact us with your city and postal code for rates specific to your state or country. Shipping Weight:75lbs (26x26x26) x2 boxes 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_1653 (GS 9.7.5 (1653))

Follow us| Sign up for our newsletter Pass Labs Aleph 0 - Audiophile Hifi Stereo Monoblock Power Amplifier Pair 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 0 Details & Testing Notes Cosmetic Condition:7/10: Good - Light signs of wear, looks used but well-maintained.Units show some light spotting on front faceplates. Line on one 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 #:U045/U046Original Box:NoManual:NoRemote:N/APower Cord:YesShipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International) Note: eBay’s shipping calculator does not handle dimensions this large. Flat rates are placeholder estimates. Please contact us with your city and postal code for rates specific to your state or country. Shipping Weight:75lbs (26x26x26) x2 boxes 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_1653 (GS 9.7.5 (1653))

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Pass Labs Aleph L Stereo Preamplifier; V1.1 Product SKU: 56901 Voltage: 120V # of Owners: Unknown Service History: None Serial Number: 05609 Age: Unknown Tobacco Exposure: No Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear including some scuffing on the top right edge of the faceplate, along with a few sporadic nicks and marks on the bottom of the faceplate and on the top surface. This item does show a few blemishes but is attractive overall and has been well cared for. What is Included: Preamplifier, Power cable Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $55- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. 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.

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.

We ship equipments WORLDWIDE, please ask about shipping cost to your country before purchase. Wir versenden Geräte WELTWEIT, bitte erkundigen Sie sich vor dem Kauf nach den Versandkosten in Ihr Land.. Pass Labs Aleph P Technische daten:Frequency response: 5Hz to 100kHzTotal harmonic distortion: 0.1%Gain: 9dB (line)Signal to noise ratio: 120dB (line)Output: 15V (Pre out Max)Dimensions: 19 X 11.5 X 4 inchesWeight: 35lbsYear: 2000 Den äußeren Zustand entnehmen Sie bitte den Fotos. Der technische Zustand ist einwandfrei. Excellent working condition. Für alle Fragen stehe ich unter e-mail zur Verfügung Korrespondenzsprache (die bevorzugte Sprache): English, Deutsch Shipping all over the world. Versand überall in der Welt. Der Kost und Art und Weise des Versands hängt von dem Zielort ab (der Versandspreis wird in der e-mail gegeben). Vorgehensweise beim Paketemfang vom KurierJede Sendung ist versichert.Beim Paketemfang wird der Käufer zu Überprüfung verpflichtet, ob die Sendung komplett ist und hat keine Schäden, die infolge von Beförderung entstanden werden. In Gegenwart des Kuriers sollte man das Paket öffnen und überprüfen, ob der Inhalt auftragsgemäß und in unversehrtem Zustand ist.Wenn der Inhalt nicht auftragsgemäß ist oder beschädigt ist, sollte man möglichst genau das Vertragwidrigkeit und die Beschädigung in der Schadensanzeige beschreiben. Achtung: das Datum und die Uhrzeit der Niederschrift und der Anmeldung der Schäden muss man genauso wie das Datum und die Uhrzeit des Paketemfanges am Frachtbrief sein. Die Schadensanzeige sollte man sowohl vom Kurier als auch vom Empfänger unterschieben werden. Danach sollten Sie sich sofort zu uns anmelden um die Situation zu beschreiben und die Lösung des Problemes vorzuschlagen. Wenn das Datum des Paketemfanges anders als das Lieferdatum ist oder der Protokoll falsch ausgefüllt wird, werden von uns die Reklamationen nicht stattgegeben und dann sollte man sie direkt mit dem Kurierdienst erledigen. WiderrufsrechtSie können Ihre Vertragserklärung innerhalb von 14 Tagen ohne Angabe von Gründen in Textform (z. B. Brief, E-Mail) oder – wenn Ihnen die Sache vor Fristablauf überlassen wird – auch durch Rücksendung der Sache widerrufen. Die Frist beginnt nach Erhalt dieser Belehrung in Textform, jedoch nicht vor Eingang der Ware beim Empfänger (bei der wiederkehrenden Lieferung gleichartiger Waren nicht vor Eingang der ersten Teillieferung) und auch nicht vor Erfüllung unserer Informationspflichten gemäß Artikel 246 § 2 in Verbindung mit § 1 Absatz. 1 und 2 EGBGB sowie unserer Pflichten gemäß § 312g Absatz. 1 Satz 1 BGB in Verbindung mit Artikel 246 § 3 EGBGB. Zur Wahrung der Widerrufsfrist genügt die rechtzeitige Absendung des Widerrufs oder der Sache.Der Widerruf ist zu richten an:Audioul.Sienkiewicza 8a50-335 WroclawPoland PROCEDURE FOR RECEPTION OF COURIER PACKAGESEvery package is insured.When receive the merchandise, BUYER IS OBLIGED to check whether the merchandise is complete and has not been damaged during transportation. In the presence of the courier buyer should open and check the contents of package in respect of compliance with the order and inviolate content. If the content is not compatible with the order or is damaged, the exact nature of damage or inconsistency should be specified in the protocol.NOTE: The date and time of reporting damage and writing the protocol report must be the same as the date and time of package reception from the waybill. The protocol must be signed by the recipient and courier. Then, report the damage of the package to us describing whole incident and propose how would you like to solve the problem. If the date of receipt of the goods will be different from the date of delivery or the damage protocol is inexact complaint will not be considered by us and should be solved directly with with courier company which delivered the package.

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!

Biete hier einen extrem hochwertigen Pass Labs Aleph 3 Clone an (bekannterweise stellt Nelson Pass ja all seine Schaltpläne zur Verfügung).Rein Class A, somit klanglich über jeden Zweifel erhaben.Habe den Verstärker selbst bei Kleinanzeigen erworben, musste notgedrungen durch das Veto meiner Frau mein Konzept ändern und brauche den Verstärker nun doch nicht.Da ich ihn selbst hier gekauft habe, kann ich technische Fragen nur bedingt beantworten.Der Nachbau erfolgte wohl durch einen Elektroniker unter Verwendung exklusivster Bauteile.Technisches: Es ist KEIN China-Bausatz! Es wurden nur spezielle Teile gekauft. Weitere Infos: Die Bauteile vom Verstärker wurden alle selektiert, DC am Ausgang unter 3mV!Der Trafo ist selbstverständlich überdimensioniert. Die Gleichrichtung erfolgt mittels Schottky Dioden, die Siebung ist 300000uF groß. Das Lautstärke Poti ist ein Stepper von Eizz. Die Lautsprecherbuchsen sind rhodiniert die Chinch Buchsen versilbert. Das Chinchkabel abgeschirmt und versilbert.Die Abmessungen: 320mm breit, 300mm tief, 120mm hoch.Das Stromkabel ist sehr dick, 3x4mm², wem das zu viel des Guten ist, kann ich auch ein normales Stromkabel dazu legen.Eine Lautsprecherschutzschaltung - je Kanal eine ist vorhanden - Einschaltverzögerung und DC Protektion.Die Schutzschaltungen haben ihre eigene Stromversorgung.Die Leistung sind etwa 2 x 30 Watt an 8 Ohm und 2 x 60 Watt an 4 oder 2 Ohm (Class A).Das Gehäuse wird ca. 20 Grad Celsius über Raumtemperatur warm, eben Class AMan benötigt keine extra Vorstufe/Vorverstärker. CD/DVD Player kann direkt angeschlossen werden, auch ein Phono Pre. Es gibt EINEN Chincheingang. Keine Fernbedienung.Zum Höreindruck:https://www.stereophile.com/content/pass-labs-aleph-3-power-amplifier-ja-listens-aleph-3Zu meiner Absicherung verkaufe ich ihn als Defekt, da ich selbst nicht zum Ausprobieren gekommen bin. Laut dem Verkäufer funktioniert er aber uneingeschränkt. Ich musste aber letztes Jahr leider lernen. dass man bei Ebay als Privatverkäufer keinerlei Rückhalt hat und andernfalls als Privatperson dennoch volle Garantie/Gewährleistung geben muss. Privatverkauf.Verkauf unter Ausschluss jeglicher Gewährleistung.Ich schließe jede Haftung für Sachmängel aus. Kein Umtausch, keine Rücknahme. Mit der Abgabe eines Gebotes erklärt sich der Käufer/Bieter des weiteren ausdrücklich damit einverstanden, auf die ihm gesetzlich zustehende Garantie bei Gebrauchtwaren völlig zu verzichten.Fragen bitte ich während der Auktion zu stellen.Zahlung per PayPal oder Überweisung oder bar bei Abholung.

Specifications:Description: Stereo power amplifier with single-ended, class-A output stage.Power output: 30W into 8 ohms (14.8dBW), 60W into 4 or 2 ohms (14.8dBW, 11.8dBW, respectively).Frequency response: 2Hz-100kHz, -0.5dB.Input impedance: 23k ohms.Voltage Gain: 20dB.Output impedance: 0.08 ohms. 1kHz distortion: 0.2% at 30W (8 ohms), 1% at 60W (4 or 2 ohms). DC offset: ±100mV. Power consumption: 250W at all times.Dimensions: 12 W by 6 H by 12 D. Shipping weight: 38 lbs.

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))

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.

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