fidelity-research FR-14 Tonearm. Polished/cleaned parts. Good overall condition with minor signs of use. Includes cables and accessories. Shipping from Japan with Tracking Number & Insurance. I promise fast shipping via FedEx or DHL as soon as possible! Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. 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.

Power Outputs:- 2 Switched- 1 Unswitched

Physical condition - very good *Project unit* When I got this unit the shafts on the toggle switches on the front were broken off. I have purchased exact replacements. They are included in the listing I just dont have time to take it all apart and repair. I just have too much going on. Just got to move on to other things. My loss is your gain. The unit is sold as is for repair I have recently acquired a very large collection of high-end audio from a world renowned collector and restoration specialist. I will be listing a part of it over the next week and then a larger part within a month. Please keep an eye on my listings for many great opportunities to find scarce pieces.

fidelity-research FR FR-64 Dynamic Balance Type Tonearm Pickup Arm Vintage Audio #8 Domo Arigato! Welcome, Thank you for your visit. Description Operation confirmed with the following contents. Output from both channels Lifter descent speed (oil replenished) Each adjustment point, operation feeling Height adjustment, etc. Polished and cleaned for each part.The appearance is a beautiful product without any noticeable scratches. Please refer to the photo. *There are no accessories other than those shown in the photo.*Turntables and other equipment shown in the photo, are for presentation purposes only and are not included in the product. Specifications Overall length: 311mmEffective length: 245mmOverhang: 15mmNeedle pressure application range: 0 to 3gArm height adjustment: 27 to 55mmCompatible cartridge weight (including shell): 13 to 24gMounting hole diameter?28mm Accessories Main weight (integrated weight shaft)Lateral weightsInside force canceller weightMounting nut/washerPHONO cable (FR) Shipping Shipping is only available to the address registered in eBay. Shipping is by FedEx or EMS. Free Shipping Returns Unconditional Return Policy Customer service and satisfaction are very important to us.I have an unconditional return policy if notified within 30 of the receipt of the item. All returned items must be the original condition.All return requests must be made within 30 days of the receipt of the item. Please contact me first for return before you ship it back to me.The postage of the returned goods is a buyer burden. International Buyers Please Note: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. I am sorry but we can not arrange that because it is illegal in Japan.Thank you.

Fidelity-Research RS-141 Aluminum Diecast Headshell Payment PayPal ONLY. Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. ReturnsItems that are faulty beyond the description given on our auction site should be returned for a full refund.Please contact us by e-mail if items delivered are faulty. However, please send the item back to us. About usOur product is 100% authentic! We dispatch items from Japan. We provide our goods and services based on our motto “Your complete satisfaction is our ultimate goal”. Therefore, please rest assured and make your bid with ease. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country 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. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.

Audio Research Sp14 Preamp in good condition.

Audio Research SP 14 - Vorstärker der Oberklasse, technisch und Optisch top. - die kleinere Version des zweiteiligen Audio Research SP 15 - mit einem sehr guten RIAA Eingang über Röhre ( TAD ) für MM Systeme . mit Ersatzröhre Telefunken E 88 CC Diamond Botton. Die Röhre wurde auf einem Funke W19 als sehr gut geprüft. Die Prüfergebnisse der Prüfung in mA:11/11,5 - Daten des Vorverstärkers: Frequenzgang 5dB, 5Hz bis 50kHz, -3db Punkte unter 1Hz und über 200 kHz. phono: 3dB RIAA, 30Hz bis 40kHz Verzerrung (THD) Weniger als 0,01 % bei 2V RMS-Ausgang Phono-Eingang zur Bandausgabe: 46 dB. Phono-Eingang zur Hauptausgabe: 66 dB.High Input Eingänge Phono: 47K Ohm (Einstellung für jeden Wert unter 47K Ohm oder zusätzliche Eingangskapazität z 250 Ohm Hauptleistung, 1000 Ohm Recorder Leistung. Empfohlene Last 60K - 100K Ohm und 100pF. (20K-Ohms und max 100pf ) Rechtliche Hinweise und Bedingungen: Aufgrund der gesetzlichen Regelung zum Gewährleistungs- und Rückgaberecht, bei Verkäufen von Privatpersonen . Die von mir privat angebotenen Artikel werden unter Ausschluss jeglicher Garantie, Sachmangelhaftung, Gewährleistung und ohne Rücknahme oder Wandlung verkauft . Alle Angaben, Bilder und Hinweise zur Ware sind nach bestem Wissen und Gewissen gemacht und möglichst genau, damit sich der Käufer ein genaues Bild machen kann! Sehen sie hierzu auch meine Bewertungen. Hiermit möchte ich bestätigen, dass ich auf der Auktionsplattform Ebay nur als Privatperson und nicht unternehmerisch tätig bin und hier nur Artikel aus meinem Privatbesitz oder dem Privatbesitz. Der genannte Markenname wird nur zur Produktbeschreibung genutzt und die Rechte liegen bei dem jeweiligen Inhaber.

Audio Research SP-14 hybrid solid state / tube design. A single tube is used in the phono section. Stereophile recommended.This preamplifier is in excellent condition from a non-smoking environment. All functions work as new and the sound is very high quality. RCA Inputs:- Phono- CD- Tuner- Video- Spare- Tape 1- Tape 2RCA Outputs:- Recorder 1- Recorder 2- Main 1- Main 2Outputs:- 2 Switched- 1 Unswitched

Physical condition - excellent, there is a little bit of some tape residue on the back that I will clean off before sending Electrical condition - Unit is working just as it, no issues. I have recently acquired a very large collection of high-end audio from a world renowned collector and restoration specialist. I will be listing a part of it over the next week and then a larger part within a month. Please keep an eye on my listings for many great opportunities to find scarce pieces.

For sale is my Shunyata Research Venom V14 audiophile power cord. It is 1.75 meters in length and is 15A. Excellent condition.

Does not include the manual or any original packaging. INCLUDES OEM REMOTE Unit shows some wear and scratches, but overall is in good condition. The top of the unit shows some scuff marks, but is otherwise clean and functional. All buttons are clean and work as intended. All the illumination is working. The unit has been tested and works perfectly. The remote also in good condition, and has been thoroughly tested. Model #: iE600BK Serial #: 60507059 Electronics Disclaimer: All electronics are marked with tamper proof security seals and serial numbers are recorded to prevent fraud. We strive to take excellent pictures and describe items as thoroughly and accurately as possible, but please dont hesitate to ask any questions that you may have. Thanks for looking!

AR SP14 in really wonderful condition. My personal preamp and works flawlessly. Especially quiet and a fantastic phono section. Will be packed and boxed properly.

hifi-klang-studio Lust auf besseren Sound ? Musik bedeutet nicht nur zu hören, Musik kann man fühlen! Fühlen Sie den Unterschied mit uns!Erstellt mit Eselt - Vorlage-EditorErstellt mit Eselt - Vorlage-EditorAudio Research SP-14 High-End Preamplifier Vorverstärker TopBESUCHEN SIE UNS UNTER: www hifi-klang-studio deDort bekommen Sie diesen Artikel zum günstigen fairen Preis !Zum Verkauf steht ein seltener High-End Audio Research SP-14 Preamplifier Vorverstärker Technischer Zustand:Das Gerät ist voll funktionsfähig und wurde die Jahre gepflegt behandelt! Optischer Zustand:Sehr guter gebrauchter Zustand. Eine Abholung wäre mir lieber, in 51570 Windeck NRW BESUCHEN SIE UNS UNTER: hifi-klang-studio Dort bekommen Sie diesen Artikel zum günstigen fairen Preis !Erstellt mit Eselt - Vorlage-Editor ZahlungBESUCHEN SIE UNS UNTER: hifi-klang-studio deDort bekommen Sie diesen Artikel zum günstigen fairen Preis !Unser ServiceAnkauf und Verkauf von gebrauchten High-End Geräten, sowie Wartung der HiFi-Geräte. Inzahlungnahme gebrauchte High-End HiFi Geräte, auch komplette HiFi Sammlungen ! Die Abholung erfolgt Deutschlandweit vor Ort. Wir zahlen in Bar !Unsere starke LeistungBei uns im Shop finden Sie die geprüfte und gepflegte HiFi Geräte! Bevor unsere HiFi Geräte unser Lager verlassen, führen wir eine komplette Wartung und die Prüfung der Geräte durch. Alle unsere Sendungen werden Fachmännisch, Professionell und sicher verpackt, damit Sie einwandfreie Ware bekommen.Alle Sendungen werden per DHL versichert verschickt.Unser VersprechenWir achten auf die Höchste Qualität in der HiFi Branche 80-er, 90-er und von heute, sowie auf eine attraktive Preisgestaltung für Sie.Dabei stellen wir immer die Wünsche unserer Kunden in den Mittelpunkt. Nur wenn Sie zufrieden sind, sind wir es auch!Allgemeine Geschäftsbedienungen und Widerrufs-Rückgabebelehrung :Mit dem Kauf, akzeptieren Sie unsere AGB, Widerrufs-und Rückgabebelehrung, sowie die Gewährleistungbedienungen.Bitte nehmen Sie sich Zeit und lesen Sie unsere AGBFür Druckfehler oder falsche Angaben, übernehmen wir keine Haftung. Versand RückgabeWiderrufsbelehrung:Sie können Ihre Vertragserklärung innerhalb von 14 Tagen ohne Angabe von Gründen in Textform (z. B. Brief, Fax, E-Mail) oder - wenn Ihnen die Sache vor Fristablauf überlassen wird - 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 § 312c Abs. 2 BGB in Verbindung mit § 1 Abs. 1, 2 und 4 BGB-InfoV sowie unserer Pflichten gemäß § 312e Abs. 1 Satz 1 BGB in Verbindung mit § 3 BGB-InfoV. Zur Wahrung der Widerrufsfrist genügt die rechtzeitige Absendung des Widerrufs oder der Sache.Der Widerruf ist zu richten an:HiFi-Klang-StudioOleg ZimmermannLandstr. 3751570 WindeckDeutschlandWiderrufsfolgen:Im Falle eines wirksamen Widerrufs sind die beiderseits empfangenen Leistungen zurückzugewähren und ggf. gezogene Nutzungen (z. B. Zinsen) herauszugeben. Können Sie uns die empfangene Leistung ganz oder teilweise nicht oder nur in verschlechtertem Zustand zurückgewähren, müssen Sie uns insoweit ggf. Wertersatz leisten. Bei der Überlassung von Sachen gilt dies nicht, wenn die Verschlechterung der Sache ausschließlich auf deren Prüfung - wie sie Ihnen etwa im Ladengeschäft möglich gewesen wäre - zurückzuführen ist. Für eine durch die bestimmungsgemäße Ingebrauchnahme der Sache entstandene Verschlechterung müssen Sie keinen Wertersatz leisten. Wir unterliegen der Differenzbesteuerung gem. § 25a UStG , deshalb keine Ausweisung der 19 % MwSt. auf angeforderten Rechnungen.

Fidelity Research FR-14 Tonearm in excellent cosmetic and working condition. Cable and headshell included. While incorporating many of the innovations of the FR-66S and FR-66, the FR 14 arm features an unusual design approach in which the arm pipe is offset from the pivot point to allow a shorter pipe to be used. This is an advantage since effective mass is lower, yet the pipe itself is stronger and does not need as large a curve as in conventional designs. The headshell connector is a proven, highly reliable design. The anti-skating device can be adjusted to begin operation at the point considered optimum The FR14 is a statically balanced tonearm and the counterweight is easily and accurately adjustable by means of a precision rack and pinion device built into the weight.

Fidelity Research FR-14 Tonearm in excellent cosmetic and working condition. Cable and headshell included. While incorporating many of the innovations of the FR-66S and FR-66, the FR 14 arm features an unusual design approach in which the arm pipe is offset from the pivot point to allow a shorter pipe to be used. This is an advantage since effective mass is lower, yet the pipe itself is stronger and does not need as large a curve as in conventional designs. The headshell connector is a proven, highly reliable design. The anti-skating device can be adjusted to begin operation at the point considered optimum The FR14 is a statically balanced tonearm and the counterweight is easily and accurately adjustable by means of a precision rack and pinion device built into the weight.

Fidelity Research FR-14 Tonearm in excellent cosmetic and working condition. Cable and headshell included. While incorporating many of the innovations of the FR-66S and FR-66, the FR 14 arm features an unusual design approach in which the arm pipe is offset from the pivot point to allow a shorter pipe to be used. This is an advantage since effective mass is lower, yet the pipe itself is stronger and does not need as large a curve as in conventional designs. The headshell connector is a proven, highly reliable design. The anti-skating device can be adjusted to begin operation at the point considered optimum The FR14 is a statically balanced tonearm and the counterweight is easily and accurately adjustable by means of a precision rack and pinion device built into the weight.

Fidelity Research FR-14 Tonearm in excellent cosmetic and working condition. Cable and headshell included. While incorporating many of the innovations of the FR-66S and FR-66, the FR 14 arm features an unusual design approach in which the arm pipe is offset from the pivot point to allow a shorter pipe to be used. This is an advantage since effective mass is lower, yet the pipe itself is stronger and does not need as large a curve as in conventional designs. The headshell connector is a proven, highly reliable design. The anti-skating device can be adjusted to begin operation at the point considered optimum The FR14 is a statically balanced tonearm and the counterweight is easily and accurately adjustable by means of a precision rack and pinion device built into the weight.

Fidelity Research FR-14 Tonearm in excellent cosmetic and working condition. Cable and headshell included. While incorporating many of the innovations of the FR-66S and FR-66, the FR 14 arm features an unusual design approach in which the arm pipe is offset from the pivot point to allow a shorter pipe to be used. This is an advantage since effective mass is lower, yet the pipe itself is stronger and does not need as large a curve as in conventional designs. The headshell connector is a proven, highly reliable design. The anti-skating device can be adjusted to begin operation at the point considered optimum The FR14 is a statically balanced tonearm and the counterweight is easily and accurately adjustable by means of a precision rack and pinion device built into the weight.

Audio Research SP 14 High-End Preamplifier Vorverstärker in silber Privatverkauf, keine Rücknahme, keine Garantie.

Shunyata Research Venom 14 NR Digital with IEC C13 connection. Beats the pants off many quality power conditioners. Condition is Used. $399 New. Ships for Free. Includes original box and manuals. Specifically designed to be used with Digital only devices with no analog output to maximize noise reduction. From Shunyata.com: AWARDS & REVIEWS APPLICATIONSIdeal applications include devices that use very noisy switched mode power supplies (SMPS) including computer peripherals, music-servers, NAS arrays, routers, switches, monitors, clocks, up-samplers, digital transports, wall warts, and power bricks.Only available with US AC plugs. TECHNOLOGYNR NOISE REDUCTIONShunyata Research’s exclusive NR (Noise Reduction) technology is a multi-stage filter network that measurably reduces power-line and component-generated noise, producing better purity of tone and clarity. It delivers a stunning background of silence to recordings, allowing the listener to hear into recordings as never before. Every nuance of meaningful content is revealed, bringing to life music’s most consequential moments as if the performers are in the room with the listener.DYNAMIC TRANSIENT CURRENT DELIVERYDTCD™ Analysis is a technique that measures instantaneous current through low impedance electrical conductors and contacts. Shunyata Research uses it to optimize the design, specification and construction of parts and materials to ensure maximum current delivery performance. Each part, conductor, noise circuit and material allows for maximum throughput of instantaneous current.Listeners will experience earth-shaking low-frequency performance from even the highest-current amplifiers as well as dynamic contrasts unheard of outside of a live event. More than any other design parameter, Shunyata Research’s skill in eliminating resistance and maximizing peak-current delivery is unmatched.OFE Alloy 101Shunyata Research uses only the highest purity of copper available for the production of its wire products. OFE Alloy 101 or C10100 is the highest grade of copper with a minimum 99.99% purity and a conductivity rating of 101% IACS. OFE stands for oxygen-free electrolytic and supersedes the term OFHC (oxygen-free high conductivity). C10100 is the only grade of copper that comes with a written certification of purity.Certified by ASTM F68 C10100Fluorocarbon dielectrics are usually only found in wire used in the aerospace industry, satellites and only the most expensive audiophile cabling. It has special electrical characteristics; very low dielectric absorption, high dielectric strength and exceptional heat resistance. When used in audio and power cables is reduces the perception of dynamic compression and it improves sonic low-level resolution and clarity.Crystal clear transient detail.Audiophile Grade ConnectorsShunyata Research audiophile-grade connectors are made from a high-grade brass-copper-zinc alloy that can accept the very large 08 gauge conductors. The polycarbonate head-shells provide a lifetime of longevity.Hermetically SealedThe connectors are hermetically sealed with an electrically inert compound that protects the contacts and wires from corrosion. The compound also ensures that the wires cannot become loose, fray or pull out from the head shell. This guarantees a lifetime of reliable performance that does not degrade over time.KPIP™ PROCESSINGShunyata Research’s proprietary Kinetic Phase Inversion Process includes four days of continuous KPIP™ processing to dramatically reduce burn-in time and significantly improve sonic performance, delivering a relaxed and life-like presentation. SPECIFICATIONS Conductors: Wire: OFE 14 gaugeDielectric: PVCConnectors: IEC: C13 // C7 // C7p // C5Molded Hermetically SealedCrimped and soldered connectionsAC Plug: US NEMA P15Solid brass contacts (not folded metal)Nickel plating for corrosion protectionSuperior contact gripNOTE: AC plug: US NEMA type onlyNoise Reduction Technology:CCI™ Noise FilterMulti-stage arrayGreater than 12 dB @ 1 MHz noise reductionImpulse noise reduction: > 30 @ 1 MHzSafety Assurance:Continuity and Polarity Tests – by two techniciansHiPOT Tests for each cableCable spools tested for insulation breakdown @ 4,000 VACDimensions:Length: 1.75 metersNOTE: No custom lengths available DOWNLOADS:Venom NR / XC BrochureOUR ASSURANCESRELIABILITYOver more than 2 decades, the reliability and durability of Shunyata Research products has become a legendary attribute of the brand. Shunyata products are completely non-reactive and run cool to the touch. They do not hum, vibrate, buzz, or generate heat and do not require any ventilation. Despite heavy-use applications in studios, medical labs, and home environments, Shunyata Research products maintain an almost zero failure rate.QUALITYIn an era of products that are mass-produced, Shunyata Research invests in training career craftsman who build our products by hand at our factory in Poulsbo, Washington. The exceptional fit, finish, and attention to detail has become a hallmark trait of Shunyata Research products going back to its inception in 1998. Shunyata Research has been building some of the finest power and cable products in the industry for more than twenty years. The commitment to building durable products that are designed to last a lifetime elevates our products to the top of their class.SAFETYSafety and quality control is job one at Shunyata Research. Before anything leaves the factory, we test each and every product thoroughly and carefully for safety and quality. This explains the long-term success of Shunyata Research products in the professional recording, medical, scientific, and consumer industries. Shunyata Research’s impeccable product safety and reliability track record for the past 23 years speaks for itself.NO HUM — NO BUZZ — NO HEATLIMITED LIFETIME WARRANTY The unparalleled craftsmanship and build quality of Shunyata Research products is backed by a limited lifetime warranty. This demonstrates our commitment to building the finest products on the planet and providing exceptional customer support. VALID ONLY IN THE US AND CANADA

This Audio Research SP-14 tube amplifier is a high-quality preamplifier that delivers exceptional sound performance. The brand is well-known for their expertise in creating top-of-the-line audio equipment. The preamp is suitable for use in a home audio setup and is perfect for music enthusiasts who want to enjoy an immersive listening experience. This preamplifier is designed to work with other audio equipment such as receivers and amplifiers to enhance overall audio quality. It is a great choice for those who appreciate vintage audio equipment and want to add an old-school charm to their sound system. With its sleek and stylish design, this tube amplifier is sure to impress. Unit is very good working and sound excellent. The exterior has no noticeable dullness, scratches, nor damages. Packing will be carefully done to prevent a damage during the transit. Its a perfect working condition but will be sold as is, no return due to the age of the unit. The shipping will be fully insured. Thank you for looking.

Zwei Audio Research V140 Mono Endstufen. Wegen Umzug und Sammlungsverkleinerung zu verkaufen: Zwei rare Weltklasse AR V140 Mono 120 W an 4-16 Ohm. Spitzenklang. Röhrenendstufen aus Sammlung in top Zustand mit insgesamt 16 neuen gematchten 6550 Röhren. Wert der Röhren: über 1500€. Selten: Zwei Vollsynthetische AR Röhrenendstufen mit XLR Eingang. Vom deutschen Röhren-Guru H. LUA gekauft. Er hatte beide Endstufen zuvor mit neuen Röhren bestückt und eingemessen. Leistungsdaten 120 watts minimum continuous at 4-16 ohms from 20Hz to 20kHz with less than 1.0% total harmonic distortion (typically below .005% at 1 watt)! Wegen Umzug und Verkauf der Acapella Triolon nur kurze Zeit in Betrieb, seitdem trocken gelagert. Aufgrund des Gewichts und der Röhren, am liebsten aber persönliche Abholung. Probehören möglich an Acapella Violon, Cello Audio Suite,… Transport per Spedition. Achtung: 2 Pakete a ´ 35 kg!! oder 1x Palette a’ 75kg! Andere sichtbare Geräte sind nicht Gegenstand des Angebots. Sie bieten im Rahmen eines privaten Verkaufs unter Ausschluss von Garantie und Gewährleistung. Weitere Geräte, die ich Umzugsbedingt verkaufe, finden Sie ebenfalls auf eBay. International shipping possible. Please ask for shipping costs. Heavy weight 2x35 kg! Audio Research V140 Mono Tube Amps The V series power amplifiers represent an evolutionary refinement of the circuit topology first established in the acclaimed Classic amplifiers introduced by Audio Research a few years ago. While continuing to use triode operation and Audio Research's patented, cross-coupled circuit, the V amplifiers also incorporate a fully balanced input stage to minimize noise and distortion products that otherwise could degrade the musical resolution of the output stage. The input stage uses select J-FET transistors with MOSFET followers to provide ultra-quiet, low-impedance drive to the 6FQ7 dual triodes, which directly drive the output tubes. (The V amplifiers are shipped with matched, selected KT90 output tubes, although other popular alternative tube types are compatible: 6550. 6550A. KT88 or KT100.) 120 watts minimum continuous at 4-16 ohms from 20Hz to 20kHz with less than 1.0% total harmonic distortion (typically below .005% at 1 watt). Approximate actual power available at clipping: 125 watts (1kHz) (Note that the actual RMS power output is dependent upon both line voltage and condition ie: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.)

ATTENTION! This auction is for AUDIO RESEARCH PREAMPLIFIER SP 14 ONLY!!!!! If you want to by extra AUDIO RESEARCH CLASSIC 60 - See My other auctions. The SP14s musicality comes surprisingly close to the state of the art, with soundstage of remarkable depth and breadth; imaging of uncanny solidity: palpable dynamic authority; timbral accuracy that virtually recreates live music; an exceptionally low noise floor; and a special ease with frequency extremes. But unlike many high-performance preamplifiers, the SP14 doesnt scrimp on control features. It has separate Gain and Attenuation for wide-ranging-yet-subtle level management. Separate Input and Record Output selectors (with a common menu) permit exceptional flexibility in playing and recording: owners can listen to one source while recording from another. The Bypass switch allows owners to remove the Balance and Mode controls from the signal path, for greater sonic purity. There are two separate sets of outputs, and three power outlets. And, of course, the SP14 features its own version of the hybrid technology that has made Audio Research electronics world-famous. As with every Audio Research product, SP14 parts quality, construction and factory support are the finest in the audio industry, with a two-decade track record to prove it. And all this comes at only half the cost of the celebrated SP15. FREQUENCY RESPONSEHigh-level section: ±.5dB, 5Hz to 50kHz, -3db points below 1Hz and above 200 kHz. Magnetic phono: ±.3dB of RIAA, 30Hz to 40kHzDISTORTION (THD)Less than .01% at 2V RMS outputNOISE & HUMHigh level: (1) 70 µV RMS maximum residual unweighted wideband noise at main output with gain control minimum (98 dB below 5V RMS output) (2) More than 100dB below 1V RMS input (less than 7 µV equivalent input noise). Phono: 0.12 µV equivalent input noise, IHF weighted, shorted input (78dB below 1mV input).GAINPhono input to tape output: 46 dB. Phono input to main output: 66 dB. High-level inputs to tape output: 0 dB. High-level inputs to main output: 20 dB.INPUT IMPEDANCELine inputs: 50 K ohms. Phono: 47K ohms (provisions for any value below 47K ohms or added input capacitance for matching certain magnetic cartridges.)OUTPUT IMPEDANCE250 ohms main output, 1000 ohms recorder output. Recommended load 60K - 100K ohms and 100pF. (20K ohms minimum and 1000pF maximum)OUTPUT POLARITY-MAXIMUM INPUTSMagnetic phono, 200mV at 1kHz (1000mV RMS, 10 kHz). High-level inputs are essentially overload-proof.RATED OUTPUTS2V RMS 5 Hz to 50 kHz, all outputs; 60K ohm load (main output capability is 50V RMS output at .5% THD at 1kHz into a 100K ohm load with 5V RMS high level input)POWER SUPPLIESElectronically-regulated low and high voltage supplies and electronic decoupling. Shielded toroid transformer. Line regulation is better than .01%.TUBE COMPLEMENT(1) 6DJ8/ECC88POWER REQUIREMENTS100-135VAC 60Hz (200-270VAC 50/60Hz) 60 WattsOTHERHybrid FET/Tube audio circuit, solid-state power supply. Inputs (7): Phono, C-D, Tuner, Video, Spare, Tape 1, Tape 2. Outputs (4): (2) Main, (2) Recorder. Controls (6): Gain, Attenuation, Balance. Mode, Record Out, Input. Switches (8): Power, Outlets, Bypass, Mute, Copy, Tape 1 to 2/2 to 1, Tape 2/1, Monitor.DIMENSIONS19” (48 cm) W x 5 ¼” (13.4 cm) H (standard rack panel) x 10 ¼” (26 cm) D. Handles extend 1 ? (4.1 cm) forward of front panel. Rear chassis fittings extend ? (2.3 cm)WEIGHT12 lbs. (5.5kg) Net, 21 lbs. (9.6 kg) Shipping