The CSP3 with its coke bottle rectifier tube towering over the trio of smaller signal tubes and controls is no exception. Your email address will not be published. Owner of https://www.wtfamps.com. The Stratus drove the modded HD650 surprisingly well too, especially with the EML 2A3. Geoffrey Dillon, audio guru "You should be proud. Superbly symmetrical down to the dual rotary power switches that mirror the source and volume knobs, the Woo Audio WES takes the robot cake for futuristic design. Natural curiosity led to experiments with headphones and electronics and eventually turned into a new passion for audio design and engineering. The only thing missing to complete the space escape-pod effect is a HUD projected on the glass to show volume setting and tube life. It’s a wonderfully cohesive visual statement without becoming overdone. Most of Mayer’s amplifiers are stuffed to the gills with heavy chokes and oversized component parts, so the handles included here may be as practical as they are attractive. I'm looking for the Donald North Audio Stratus Headphone amplifier in nice working condition. Platinum coax> Schiit Yggdrasil DAC> WyWires Platinum balanced and single ended ICs >Schiit Ragnarok amp or DNA Stratus >ZMF Verite and Eikon and Senn HD 800 and HD800S. View Donald North’s profile on LinkedIn, the world's largest professional community. 5 Expert Tips to Easily Straighten Out Headphones Cables, 6 Best Noise Cancelling Headphones for Sleeping [2021]. These are details only fanatics labor over. If IKEA made tube amps, Thomas Mayer would be the lead designer. Find a great deal on high-end audio equipment or music for sale. Great visual design is not unique to tube amplifiers–there are some beautiful solid-state amplifiers as well–but vacuum tubes, with their subtle glow and glass envelopes, give designers an extra visual element to charm the listener. See The Studio on Eddie Current’s website! DNA Stratus vacuum tube headphone amplifier. I wish more of these had balanced 4.4 or 2.5 out for IEMs like the Questyle…That’s what I’m looking for. Beyond the color options, the Blue Hawaii has a nice modern hi-fi look with a slim profile, chunky heatsinks integrated into the side panels, and a (color-coordinated) outboard power supply. Member of the Trade: Donald North Audio and Riva Audio. Shop through systems & bundles in the marketplace on Audiogon, the High-end Audio Community. Staying up late at night listening on headphones, I also fell in love with high quality audio reproduction. The technicolor Stratus has a glossy, cerulean paint job with natural aluminum accoutrement and laser-engraved badging. I hope you do well." As a whole, it’s a nice combination of vintage tech (vacuum tubes) and modern industrial design. Red-letter etching, complementing the Neutrik locking jacks, leaps from the black anodized background. Are Headphones & Earbuds Really Bad for Your Ears? This purpose-built rack-mount heritage comes across loud and clear in the Manley Neo-Classic 300B. Shop through all listings in the marketplace on Audiogon, the High-end Audio Community. US operations / Massachusetts World headquarters. The black oxide socket head cap machine screws drive home the impression that this amp is made for a rugged life. What does a V-shaped sound signature mean? Donald North Audio — Owners Thread. While the circuits themselves play an undeniable role in creating quality audio, visual design also has its place in a user’s overall experience and enjoyment. As its name implies, the microZOTL is truly a small form factor for a full voltage tube amplifier, packing four tubes into its innocuous rectangular box. ), this is an amplifier you’d be proud to show off. See the Stereo Headphone Amp on Thomas Mayer’s website! Find a great deal on high-end audio equipment or music for sale. Écouter le livre audio Donald Trump Kim Jong Un Showdown: 2018 North Korea - United States Summit de Jack Steiner, narré par Joe Wosik Classifieds: FOR SALE - Donald North Audio Stratus 2A3 asking for $2250.00 I'm guessing he is enjoying that combo every day now! See the Darling Head Amp on Toolshed Amp’s website! Shop through digital in the marketplace on Audiogon, the High-end Audio Community. The K1000 is a surely an interesting headphone which provides a unique soundstage experience and the Stratus is undoubtedly a very good amp for it, but the HD800 outresolves it by a good margin, technically superior, and boasts an excellent soundstage of its own. Your email address will not be published. If you own a pair of electrostatic headphones and can’t stand the standard gear pallet of grey, greyer, and greyest, Blue Hawaii is your amp. Find a great deal on high-end audio equipment or music for sale. The DNA Stratus headphone amplifier showcases the 2A3 triode for an exemplary listening experience through specialist headphones including the legendary K1000, Audeze, HiFiMAN, HD800, and T1. The front panel is tastefully minimalist and well-proportioned and the sides and back are well-ventilated. The Decware amp punches way above that price! Please kindly let me know if you have one that you would like to sell. Discussion in 'Headphone Amplifiers and Combo (DAC/Amp) ... @Donald North first love are Beyer's. As long as your pareidolia doesn’t scream robot face (Short Circuit, anyone? The Stratus can produce 1.8W (9.5Vrms) into a 50 ohm load like the HE-6. The HeadAmp Blue Hawaii is available in ten (10!) www.diversevinyl.com, Shame on serial animal killer Aryanna Gourdin, Shame on Rick Herscher and his disgusting and immoral trophy hunting business, Shame on serial animal killer Theunis Botha - karma caught up, Shame on Denmark's support of the Faroe Islands' digusting and immoral annual pilot whale slaughter, Shame on Japan's illegal and immoral murder of 333 minke whales, Help stop elephant poaching and the disgusting ivory trade: www.chengetawildlife.org, Rhino horns belong on rhinos - not in superstitious and nonsense medicine, Shame on serial animal killer Theresa Vail, Shame on serial animal killer Sabrina Corgatelli, Shame on serial animal killer Kendall Jones, Shame on serial animal killer Walter Palmer, Shame on serial animal killer Rebecca Francis, Shame on serial animal killers Donald Trump Jr. and Eric Trump, Please help get involved to end poaching and trophy hunting, Contact your senators and congressional representative to support the CECIL Animal Trophies Act. The engraved top panel is inset in a nicely figured walnut apron with a contrasting corner block. Member of the Trade: Donald North Audio and Riva Audio. The hefty enclosure is a great complement to the candle-like glow of the (four!) Rarely, if ever, seen on the used market, and for good reason. Shop through donald north audio sequence stylus items in the marketplace on Audiogon, the High-end Audio Community. The “Manley-Blue” color of the front plate (with integrated rack ears) and chassis feet calls to mind the blued steel of firearms or bladed tools. Whereas Eddie Current’s catalog of “apperati audiophili” evokes an almost Victorian laboratory vibe, Donald North Audio pushes the 2A3 into a candy-coated future. A new discovery for vivid, life-like classical recordings: Yarlung Records www.yarlungrecords.com, Life is short: Listen to music on vinyl. The DNA Stellaris 2A3 headphone amplifier features bespoke Audio Note UK output transformers and Duelund CAST capacitors, both regarded as the best in the world, for an unparalleled listening experience. The ampsandsound Mogwai amp may not be carved from a billet of aluminum or dipped in pupil-dilating shades of outrageous, but the execution and materials used in the relatively conservative visual design are top-notch. 1 YEAR SELECT SERVICE: The Stratus 7 with Vehicle Kit comes with 1 year of SiriusXM select service. The Darling Head Amp may be named for the classic circuit using single-ended 1626 tubes or it may be simply because the petite headphone amplifier is so darn adorable. 2A3 heaters; you could probably study a copy of the Necronomicon by the light of this amp. A/V pre-amp (McIntosh MX 135) and headphone amp (Donald...North Audio Stratus) that has XLR b... Jul 31, 2019 Verity - ParcifalSoundLab - M-1Joseph Audio...EuphoniaFischer & Fischer - SL 1000Gryphon Audio. [size=1em]Favorite Listening Rig: DNA Stratus … This is “little black box” done right. The gear we use is our interface with the music; in some cases, even the gear itself rises to the level of an art. Pure Class A Single-ended triode tube headphone amp. From the proportions, to the finishes, to the wood choices, Mayer’s German amps are the most Scandinavian thing you’ll find in headphone amplification. The portrait orientation footprint is a svelte 7.25” wide by 14.75” deep and the CSP3 is available with a variety of attractive wooden base options (shown above in walnut). Find a great deal on high-end audio equipment or music for sale. See the Neo Classic 300B on Manley’s website! Norne and WyWires headphone cables. Designer and manufacturer of exceptional audio products, DNA Stellaris vacuum tube headphone amplifier. Here are some great examples with a variety of aesthetic design influences! Most of Eddie Current’s amplifiers look like perfectly regular devices you’d find in your garage or basement…provided you are a uniquely progressive scientist intent on transanimating ghoulish sidekicks by way of high voltage electricity. Digital Headphone Magazine For Audiophiles. Notify me of follow-up comments by email. The Toolshed Darling headphone amplifier has cottage-industry craftsmanship in spades: from the hand-picked highly-figured wood, to the intricate etching on every inch of exposed metal, to the internal point-to-point wiring. Bolts to mount the numerous capacitors and transformers are generally hidden from view with a floating top plate. Eight stout octal-socket tubes, including a pair of colorful voltage regulator 0D3s, light up the top panel of the Neo Classic 300B. Whereas Eddie Current’s catalog of “apperati audiophili” evokes an almost Victorian laboratory vibe, Donald North Audio pushes the 2A3 into a candy-coated future. donald north said: Has he specified how much power it will deliver into the HE-6? 417A / 5842Q driver (includes two 5842Q and two 6D22S tubes), Cinemag output transformers with tertiary winding for lowest distortion, Interstage transformers eliminate capacitors in the signal path, Dimensions: 19″L x 14″W x 10.5H (with tubes), Output transformers custom made to DNA’s specifications in the USA, Point-to-point hand-wired audio circuitry using carefully selected audiophile components, Balanced choke-filtered 2A3 filament supplies, Dimensions: 8.5 ” H x 17″ W x 14 ” D (21.6cm H x 43.2cm W x 35.6cm D) including tubes and connectors & controls, Tube regulated power supply for high ripple/noise rejection, 2 x 300B Electro-Harmonix output tubes, 2 x 6SL7 Sovtek input tubes, 2 x 5AR4 Ruby rectifier tubes, 2 x OD3 regulator tubes, Output Power (100 Ohm Headphones): 1W (10 V RMS), Output Power (600 Ohm Headphones): 1W (25 V RMS), Dimensions: 19″ wide x 13″ deep x 7.5” high, Output voltage: 1600V peak-to-peak (550Vrms), Dimensions (amplifier with tubes installed): 15.5in [394mm] W x 13.5in [343mm] D x 8.5in [216mm] H, Tubes: EL34 power x 4, 6SL7 driver x 4, 5AR4 rectifier x 2, 12AU7 phase inverter x 2, Polytetrafluoroethylene (PTFE) tube sockets, Output jacks: STAX Pro Bias 5-pin EarSpeakers output x 2, Anodized aluminum chassis, available in black or silver, Dimensions: Amplifier: 7½”(H), 16½”(W), 12″(D), Power supply unit: 4½”(H), 16½”(W), 12″(D), Power output with 14-ohm load: 0.5W, 1% THD. Vacuum tubes are as much about the sonics as they are about the aesthetics; celebrate great visual design in tube amplification with this list of our favorites! NPR's Steve Inskeep talks to Michael Whatley, head of North Carolina's Republican Party, about the party censuring Sen. Richard Burr for voting to convict former President Donald Trump. DNA Donald North Audio Sonett II for sale. 93. Decware manages to pack in a dizzying array of balance and levels adjustments, as well as inputs and outputs, without the amp looking cluttered. Andrew Kotsatos, founder of Boston Acoustics "Filed under the weird and wonderful were the Nordic Concept Turntable from Sweden and Sequence speakers from Donald North Audio. Stratus Technologies, Inc. 5 Mill & Main Place, Suite 500 Maynard, MA 01754 Tel#: +1 978-461-7000 Telephone 1-800-STRATUS I try to bring all these loves of my life to my writing and DIY audio hobby. Unfortunately the HE-6 has been measured at a very low 77db/mW, you can do the math but I don't think that leaves much headroom? With the relatively modest power needed by most headphones, tube amplifiers have made a comeback to many audio enthusiasts’ desktops and audio racks. Secret audio recording gives reason to doubt Iran’s explanation for the downing of Flight 752, Donald Trump’s second impeachment trial begins, and virtual reality training for future surgeons. Dec 01, 2003 Donald North Audio purportedly offers a … VEHICLE KIT: The SiriusXM Stratus 7 with Vehicle Kit allows you to connect, control, & enjoy ad-free SiriusXM radio music through your in-dash audio system with an easy-to-read display simple navigation. DNA Stellaris vacuum tube headphone amplifier. Well, I recently traded my Studio for a Stratus (S/N #3X) plus cash, and although it is a post-choke upgrade unit, it is currently at Donald's lab for refurbishment and upgrade to the latest specs. Copyright © 2001 - 2019 Donald North Audio LLC. The most economic choice on our list of beautiful tube amplifiers is still over $1,000 USD. The Mogwai’s tastefully classic design choices disguise the modern machining and PCB-based construction, giving the Mogwai a handcrafted, vintage construction look. An Audiophile Guide to Describing Sound – Glossary, Common Audiophile Acronyms and Abbreviations, Common Audio Technical Terms That You Should Know – Glossary, 3-pin & 4-pin XLR and 1/4″ stereo TRS outputs, How to Connect Bluetooth Headphones to PC: Problems and Fixes, Building the Bottlehead Crack Headphone Amplifier: A Comprehensive Guide. u/ohaivoltage at Reddit. The technicolor Stratus has a glossy, cerulean paint job with natural aluminum accoutrement and laser-engraved badging. The 120 OHM setting on the IEC switch is the magic number to make the older Beyer models I believe the 300/600 ohm ones sing. Designer and manufacturer of exceptional audio products. Get your monthly roundup of our best articles right straight to your inbox. All rights reserved. Shop through da converters in the marketplace on Audiogon, the High-end Audio Community. The Studio’s monolithic black-on-black style, control hieroglyphs, and subtle case details add up to an almost-sinister art deco feel. Its one nod to audiophile obsession is the clear Lexan top to show off the tubes and circuit wiring. ZOTL stands for (Zero hysteresis Output Transformer-Less), a patented technology for matching high tube impedance to (relatively) low headphone impedance without the use of traditional audio transformers. The Stratus, and even more the Stellaris, keeps a tight control on headphones even when using the high output impedance (either 120 or 115 ohms depending on gain). Input your search keywords and press Enter. I guess I can buy an adapter…. DNA Starlett vacuum tube headphone amplifier, The DNA Starlett is a fun and musical headphone amplifier for everyday listening, CONTACT DNA Telephone: 1 310 869 6214. Donald North Audio – Stratus The sky-blue DNA Stratus. The black transformer bells and volume control disappear into the black top panel and put the glass of the tube envelopes and wood grain center-stage. Manley Labs may be better known in the Pro Audio world for its outboard preamps, EQs, and compressors which have populated studio engineers’ racks since the late 1980s. Donald explained that the recent price increase from $2.8K to $3K reflects some latest updates in parts. Of course, it should also be pointed out that unique design isn’t always cheap! North Carolina GOP Chairman Michael Watley joins CNN's John Berman to discuss their vote to censure Sen. Richard Burr over his vote to convict former President Donald Trump. Colors range from an understated satin grey to a very royal polished purple and include coordinated feet, front panels, knobs, and accent rings around the tube bases. ™. Activate by visiting siriusxm.ca/activate. Location: Chicago. Find a great deal on high-end audio equipment or music for sale. I feel it hits the sweet spot of HD800 without sacrificing too much its technicalities for enjoyment. If understatement is more your design speed, the Linear Tube Audio (LTA) microZOTL may be your headphone amplifier. Shop through subwoofers in the marketplace on Audiogon, the High-end Audio Community. Height and placement of the spike feet lend the WES dual chassis the illusion of levitation. Find a great deal on high-end audio equipment or music for sale. The DNA Stellaris 2A3 headphone amplifier features bespoke Audio Note UK output transformers and Duelund CAST capacitors, both regarded as the best in the world, for an unparalleled listening experience. In contrast, the combination of powder-coating, raw metal, glass, and bakelite dress the Stratus up in a pleasing mix of high-quality materials. The Stratus is beautiful in its own way, but politer and more laid-back than ZDS, and has a forgiving nature with the right combination of tubes. Frequency response full power: (14-ohm load): +0, -1dB 5Hz-50kHz, Dimensions: Amplifier: 9.5” (24.1 cm) wide, 4.75” (12.0 cm) tall, 7.875” (19.7 cm) deep (including connectors), Linear power supply: 12″ (30.48 cm) x 3.25″ (8.26 cm) x 4.25″ (10.8 cm), Multiple output jacks for various impedance connections, Tube rectified power supply with multiple LC filters, SRPP output stage lowers output impedance without the aide of transformers, Tubes: three 6N1P-EB or 6922 signal tubes, one 5U4 tube rectifier, Lifetime warranty to original owner / 90 days on tubes, Custom wound ultra-high quality output transformers from Transcendar, Self-bias output stage is compatible with array of tubes; compatible output tubes include 6L6GC, EL34s, KT66, KT77, KT88, 6550s and KT90, 32ohm power (KT88 output tubes): 4.6Watts RMS @ 1khz, 300ohm power (KT88 output tubes): 5.2Watts RMS @ 1khz, Tubes: one Type 84/6Z4 rectifier, one 12SL7/2C52 driver, two 1626 output, <1.0%THD to either 32 Ohms (low), or 300 Ohms (high), Hand-polished, finger-joined, 2-tone/figured-hardwood base, Limited lifetime warranty to the original purchaser (tubes 30 days). Save my name, email, and website in this browser for the next time I comment. It sounds better. As a kid I was in love with music and learned to play several instruments. Donald North Audio - Los Angeles, CA - Amplifiers Speakers. Manley Labs is an offshoot of the high-end. DNA Donald North Audio vacuum tube SET triode headphone amplifier. See the Blue Hawaii on HeadAmp’s website! different finishes of anodized aluminum. Donald has 5 jobs listed on their profile. You can loosen it up a bit depending on the tubes, but, stock versus stock, the … In any case, it’s undeniable both Toolshed Amps and the Darling are exactly what they say on the tin: cute tube amplification elevated to artistry. If I remember correctly, driving the K1000 was one of Donald's design aims for the Stratus. Asymmetry in the Stratus layout communicates a simple form-follows-function design philosophy. Favorite and important links: For some of the most dramatic, outstanding live concert recordings of classical piano music, I highly recommend you visit: Performance Recordings www.performancerecordings.com Hear the world's only album recorded and produced in BOTH analog and digital Buy the LP and CD and compare! Required fields are marked *. Thank you. Decware excels at squeezing as many tubes, knobs, meters, and jacks into as small a footprint as tastefully possible (see the TORII for another good example). Sorry about your wallet!