For a list of authorised retailers please contact the company via their website. Hifiman ef2a is a hybrid usb headphone amplifier using 6j1 tubes as input. I purposely didnt cover much because id rather just. A twobox design, the massive power supply is isolated from the delicate signal. For a line of ambitious chinese products, the name hifiman conjures up sonys walkman. To address their liveitup appetites and undermine potential he6 criticisms fundamentally based on insufficient drivewhich critics wouldnt appreciate until faced with an obvious resolutionfang bian the hifiman now has issued the ef6 especially for the 6. Carrot one is a small italian china1 tube dacamp class d, if i remember right. Hifiman ef2a for a couple of years now which ive been using with my grado sr225is that i purchased from this site and want to replace the stock chinese tubes, preferably for something with a little more bass punch and less gain the problem is, i.
Impressive little tube amp for anyone interested in the hifi world or someone who is new to the audiophile realm. Designed for discriminating music listeners who demand performance and value. What drew me to this is the tubedriven output, i have been interested in giving tube sound a try ever since. Hifiman ef2c owners guide thank you for purchasing the hifiman ef2c, a hybrid headphone ampli.
This owners guide is intended to provide a useful overview of your new ef2c and how to best install and operate it for many years of. View and download hifiman ef2a owners manual online. The ef2c is the perfect match for most pcdriven headphones. Woo audio fireflies wa7 2nd generation and wa7tp power. Thank you for purchasing the hifiman ef2c, a hybrid headphone amplifier which combines vacuum tube sound quality with. Hifiman is giving you the opportunity to take part in a headphone loaner tour. An affordable alternative in a tubedriven headphone amplifier, the ef2a is a hybrid design, usb headphone amplifier using 6j1 tubes for its input stage and. The hifiman ef6 amplifier, he6 and he500 headphones, the audeze lcd3, bottlehead crack using a 5998, aune t1 usb tube dac using a telefunken 6922, epiphany acoustics and kimber rca cables and lastly my audioengine a5 home speakers. Hifiman has done it again, building outstanding headphone products that are priced way too low for the level of sound quality they offer. The ef2a provides usb input and features 16 bit 44. This was approximated from the source output at 32. All tubes have very low hours, the nos tube have less than 10 hours playing time. The ef1, which is the predecessor to the ef5, has been known to deliver solid results with low impedance headphones like the grados.
A compact desktop design with an integrated usbdac inherits the power and performance from the ef2a. It has an interesting looks better than hifiman,nice and powerful sound, but ef2a is. Hifiman is a leading designer and manufac turer of high performance headphones, headphone amplifiers and portable players. But, headroom calls his yuin pk1 and pk2 the bestperforming earbuds in the business. View online manual for peavey bravo 112 amplifier or simply click download button to examine the peavey bravo 112 guidelines offline on your desktop or laptop computer. Very early on, though, i realized those planar magnetic phones were quite power hungry and therefore could not be driven properly by just any old headphone amplifier. I have to return the unit, so there is no financial interest. Prior to the ef6 i was using my marantz 2240 speaker taps with the hifiman speaker adapter to drive the he6, but the ef6 is an improvement in refinement, soundstage and microdetail. I have owned the headphones for a few years and considered headphone amps before, but the hd600 sounded so good without an amp that it never became a priority. The hifiman ef2a is an excellent headphone amp with my sennheiser hd600 headphones. This is a small unit as you can see here, dwarfed not by. Hifiman ef2a tube hybrid headphone amp shop music direct. Replacement valve tubes for hifiman ef2a headphone amplifier. The woo audio wa7 fireflies ampdac is a combination of high performance vacuum tube headphone amplifier with a builtin usb digitaltoanalog.
The heart of the unit is the now quite obsolete tiburbrown pcm2702 dac chip. High performance tube output for almost any cans the hifiman ef5 was created for demanding headphone listeners who want nocompromise performance at an affordable price. In todays iage, that rings somewhat displaced and dated. Electrostatic headphone system 20 pages amplifier hifiman ef5 owners manual. While the current digital audio player dap market has a number of wellestablished players already out there, not to mention all the smartphones that do double duty as media players in the world, hifiman looks to differentiate the hm901s with a focus on audio quality and a few novel technology twists. Hifiman ef2a is a hybrid usb headphone amplifier using 6j1 tubes as input stage. The ef6 was designed to provide a partnering amplifier for the companys he6 planar magnetic headphones. Thank you for purchasing the megamini highres portable music player by hifiman, a leading designermanufacturer high performance audio products. The ef100 is designed to drive both highperformance headphones and efficient. The recently launched hifiman ef2 amplifier takes center stage as we test to see if it is worthy of such a name. When hifiman released the he5 headphone, they also introduced the ef5 as the recommended amplifier for the hard to drive he5 orthodynamics. Its that simple and will cost you nothing to take part.
Hifiman ef2c overview and test of inexpensive headphone. Hardware teardown of hifiman ef2a dac and headphone. The challenge was to write about the ef6 and not about the he6. An update of the ef2a, seems they changed the volume pot to a stepped one. I am the tube hunter i sell vintage vacuum tubes, and other vintage electronics. Cayin idac 6 ecpbeezar torpedo iii grace m9xx size1emschiit modi multibit hifiman ef2c. A dualtriode 12au7 delivers silky smooth richness and tonal purity. August 5, 2015 uncategorized 200, 200 manuals, air, air 200 manuals, king, king air, king air 200, manuals nesstamohumb design and analysis of experiments student solutions manual 8th edition pdf.
What a huge improvement this amp provides to bring more out of these headphones. I swapped the tubes out with a pair of 53 6ak5s and that made a difference in bass response. Hifiman ef6 manual headphone amplifier hifi engine. Hifiman recently introduced a new headphone amplifier, the ef100, that combines tube and solidstate technology. Power levels are close, with a slight edge in favor of the marantz, but the ef6 power is enough to make almost anyone. Manual download, hifiman ef2a repair service manual user guides, sears craftsman tools manuals, 2017 lincoln ls service repair manual, philips imageo tablelights repair service manual user guides, more pdf source. Hifiman is giving you the opportunity to take part in the tws600 loaner tour. This owners guide is intended to provide a useful overview of the player and its features. You may choose between a pair of mullard tubes, and a pair of telefunken production aeg marked tubes, carefully measured and selected.
So, i got an email from hifiman that this is a known issue with their dac implementation, that the dac will clip at full line levels. Hifiman ef2c usbdac headphone amplifier will ship from china before it is in stock in us warehouse sublime and organic tone from the vacuum tube combines the beautiful, warm sounding of the vacuum tube with the advantages of low distortion and high sn rate from the solidstate amplifier. Hifiman ef5 hybrid headphone amplifier owners guide 8 pages summary of contents for hifiman ef2a. Steely dan flac hifi man ef2a akg q701 some tasty jams. Thank you for purchasing the supermini highres portable music player by hifiman, a leading designermanufacturer high performance audio products. Its just weird that they screwed up the output level of the dac.
Ive been listening to a lot of talking heads, pink floyd, stars of the lid, and elton john lately. Nos tube upgrade kit for hifiman ef2a ef3 ef2c composed of a selected pair of 6ak55654 tubes with measurement certification. The diminutive ef2a is a fantastic sounding headphone amp with all the sonic characteristics youd want from a headphone amp at four times the price. Hi, ive had my hifiman ef2a heres a link to it for reference. Its nice that the price for the hifiman ef2c amplifier remains rather low. I am not affiliated with hifiman or though i really highly appreciate what these guys are doing for the audiophiles in the region. I first learned of the chinese headphone specialist hifiman through my interest in the firms cool planar magnetic headphones, including the he5le, the he6, and the new he500. Therefore, the hifiman ef2c is suitable for anyone who wants to diversify their collection of equipment with the tube sound of a headphone amplifier. To purchase ef6 spares or accessories, please contact the company via their website or visit an authorised retailer.
1314 114 1087 1354 1332 1565 77 958 1077 223 748 949 1139 143 641 131 342 15 375 1089 1093 1289 588 1461 795 54 392 125 828