FiiO E17K Alpen 2 Portable Headphone Amplifier USB DAC 48K 16bit Automatic Detection by Windows and loads drivers fine.Works well Upgraded and became expendable You should be able to download documents online from FiiOPlease check out my other eclectic variety of other items for sale or bid Automatic Feedback Given when received. mbcoins_n_more | eBay

The Fiio desktop amplifier is as awesome as it looks. Includes the E09 desktop amp and the E17 ALPEN. Everything appears to be in excellent condition. The ALPEN appears to have the USB setting burned in. Everything is still readable but its is there. The power supply is Europen but it comes with an American adapter. Please look at the pictures and ask questions.

FiiO E17K DAC and Headphone AmplifierWith original box, cables, cases and documentsUsed and tested working and holding a chargeDAC is in Like New conditionBox is in Acceptable condition See all specs here: https://www.head-fi.org/showcase/fiio-e17k-alpen-2-usb-dac-headphone-amplifier.20540/reviews Check out all of my auctions for a bunch of related FiiO gear.

FiiO E17K Alpen 2 Portable Headphone Amplifier USB DAC 48K 16bit Automatic Detection by Windows and loads drivers fine.Works well Upgraded and became expendable You should be able to download documents online from FiiOPlease check out my other eclectic variety of other items for sale or bid Automatic Feedback Given when received. mbcoins_n_more | eBay

This is a unique Fiio product with outputs that you cant find anymore. Micro usb input3.5mm line in and out shared portCoaxial Input3.5mm headphone outGreat sounding portable Dac Amp.Can be used as a dedicated amp if you line in from a separate dac. Can be a dedicated dac with a 3.5mm to rca cable. Can stream from a smartphone or tablet with the right phone to micro usb adapter.Comes with micro usb charging cable and rca coax to 3.5mm dongle for coax digital input. I used an Audioquest cinnamon micro usb to usb A for input. Also listed for sale.

FiiO E17K Alpen 2 Portable Headphone Amplifier USB DAC 48K 16bit Automatic Detection by Windows and loads drivers fine.Works well Upgraded and became expendable You should be able to download documents online from FiiOPlease check out my other eclectic variety of other items for sale or bid Automatic Feedback Given when received. mbcoins_n_more | eBay

Wichtig: Der Akku ist sehr schwach, es gibt aber Ersatz-Akkus. Benutzung per USB sollte kein Problem sein. Diverse Gebrauchsspuren. Hold-Knopf ist etwas schwerfällig, geht aber. Der Verstärker wird ohne weiteres Zubehör und ohne Originalverpackung geliefert. Das Gerät ist jedoch voll funktionsfähig und kann sofort genutzt werden. Kurzbeschreibung Zwei in Eins!Der FiiO E17 kann gleichzeitig als Kopfhörerverstärker und DAC (Digital Analaog Converter) genutzt werden. Über USB oder alternativ über einen optisch/coxial SPDIF Eingang empfängt er Daten, die anschliessend analog über einen Klinkenstecker (3,5mm) oder ebenfalls analog über den E9 Dockwieder ausgegeben werden.Neben seiner Funktion als digital/analog converter ist der FiiO E17 außerdem mit seinem analogen Line-In Eingang auch als tragbarerKopfhörerverstärker zu nutzen. Hierbei unterstützt er Kopfhörer mit einer Impedanz von bis zu 300 ?. Mit Hilfe des sog. Gain-Switches, einem am Gerät angebrachten Schalter zur Kontrolle der Verstärkungsleistung kann der E17 ganz individuellauf sein Anwendungsfeld angepasst werden.Über einen Anschluss kann der E17 an den stationären Verstärker FiiO E9 angebunden werden. Dies ermöglicht den Digital Analog Converter mit einem noch kräftigerem Verstärker zu ergänzen (für Kopfhörer bis zu 600 ?) .Max. Samplingrate:96K/24bit (USB DAC)192K/24bit (SPDIF DAC)Maße: 96 x 55 x 15,2 (mm)Gewicht: 112g Hinweis zum Privatverkauf: Dies ist ein Privatverkauf. Daher schließe ich jegliche Gewährleistung, Garantie und Rücknahme aus. Der Artikel wird unter Ausschluss jeglicher Sachmängelhaftung verkauft.

FiiO E17K DAC and Headphone AmplifierWith original box, cables, cases and documentsUsed and tested working and holding a chargeDAC is in Like New conditionBox is in Acceptable condition See all specs here: https://www.head-fi.org/showcase/fiio-e17k-alpen-2-usb-dac-headphone-amplifier.20540/reviews Check out all of my auctions for a bunch of related FiiO gear.

This item is used. The item powers On, and seems to respond appropriately to the buttons pressed. I did feed audio into the AUX jack and connected a headphones, and the item item responded accordingly to the buttons pressed. The battery is charged but the longevity of the battery is undetermined. No further evaluation was done. Hence this item is being presented STRICTLY as is. The item shows signs of use, and handling such as scuffs, scratches, and dust. I did notice that on some screen the display segment seem very dim of off ( See close-up image of AUX on item on screen). Only what is imaged is available. Due to not being fully tested, this item may or may not need to be serviced by a qualified technician if USE is the intent. Since this item is electronics, it is being sold STRICTLY as is, NO returns, Please view the items images for further description, condition, and proper evaluation of the item. International shipping is done STRICTLY through eBays Global Shipping Program.

I literally used this twice. Look at the pictures it looks and actually is as close to brand new as you’re going to get. The original screensaver is still on the unit. The box is in mint condition. The FiiO E17K Alpen 2 DAC and Headphone Amplifier is a black device manufactured in 2016 with two headphone jack outputs. It is compatible with cables, featuring coaxial digital and USB audio inputs. This model supports analog and digital features, and is made by FiiO in China. It comes with the original box, cables, and booklets.

E17 DAC and Headphone AmplifierWith original box, cables, cases and documentsUsed and tested working and holding a chargeDAC is in Like New conditionBox is in Very Good condition See all specs here: https://www.head-fi.org/threads/fiio-e17-alpen-first-impression-final-thought.587912/ Check out all of my auctions for a bunch of related FiiO gear.

FiiO E17K DAC and Headphone AmplifierWith original box, cables, cases and documentsUsed and tested working and holding a chargeDAC is in Like New conditionBox is in Acceptable condition See all specs here: https://www.head-fi.org/showcase/fiio-e17k-alpen-2-usb-dac-headphone-amplifier.20540/reviews Check out all of my auctions for a bunch of related FiiO gear.

I literally used this twice. Look at the pictures it looks and actually is as close to brand new as you’re going to get. The original screensaver is still on the unit. The box is in mint condition. The FiiO E17K Alpen 2 DAC and Headphone Amplifier is a black device manufactured in 2016 with two headphone jack outputs. It is compatible with cables, featuring coaxial digital and USB audio inputs. This model supports analog and digital features, and is made by FiiO in China. It comes with the original box, cables, and booklets.

Get ready to enhance your music experience with the FiiO Eo7K ALPEN  USB DAC Headphone Amplifier. This high-quality amplifier is designed to give you the best possible sound output for your music collection. With its advanced features and sleek design, this amplifier is perfect for any music enthusiast. The FiiO E07K ALPEN  USB DAC Headphone Amplifier is a reliable and efficient choice for anyone looking to upgrade their audio system. This amplifier offers a variety of audio inputs, including USB, and is designed to work with a wide range of music formats. Its black color and compact design make it a great addition to any home audio setup. Comes with device, case,strap, charging cable and 3.5 phono to 3.5 phono cable. I am selling this item for a recent widow. Her husband was an audio, computer and opera collector. Keep watching our listings as it will take months to list all of his stuff. Please look at all photos. Please ask questions. Please look at our feedback (100% positive).

The FiiO E17 has some visible signs of wear and tear but tested and works.

FiiO Alpen E17 Portable Headphone Amplifier USB DAC. Used, but in good working and cosmetic condition. Package contains original box and parts including: Manual, DAC Holder, Wires and Jacks.Does come with USB cable but one end is slightly bent (See pictures). Does not impede function. Box has almost no damage, only minor cosmetic blemishes.

You are bidding on a black FiiO Alpen 2 and white cable. The FiiO Alpen 2 E17K is a compact portable USB and coaxial digital to analog converter as well as an analog headphone amplifier for driving your favorite headphones at work and on the road. Key Features192 kHz/24-Bit PCM Coaxial InputDual Function Line In/ Line OutCoaxial Digital Input Port· FiiO E17KSpecsInputMicro USBCoaxial1/8 (3.5 mm) analog (dual function in and out)Output1/8 (3.5 mm) stereo jack (dual function in and out)Volume ControlDigital volume control (0 to 60)Bass Boost±10 dBFrequency Response20 to 20,000 HzTHD + N<0.003% (1 kHz)SNR> 113 dB (AUX IN Gain 0 dB/6 dB)Line Max Input Level> 4 VrmsInput Sensitivity2.70 V (0 dB)1.38 V (6 dB)0.68 V (12 dB)Crosstalk> 75 dB (1 kHz)Channel Imbalance0.5 dBGain0/6/12 dBMax Output Voltage per port> 7.8 Vp-pOutput Power>200 mW (32 ohm at <1% THD)Max Output Current per port>80 mAHeadphone Impedance16 to 150 ohmsOutput Impedance< 1.1 ohmSample Rate96 kHz at 32 bit (USB decoding)192 kHz at 24 bit (coaxial digital input decoding)Battery Life>15 hoursCharge TimeLess than or equal to 220 minutesBattery Capacity>1500 mAh>200 mW (32 ohm at 1% THD)Power Input5 VDC 1 A recommendedDimensions4.1 x 2.5 x 0.5 (104.1 x 62.2 x 12.8 mm)Weight3.9 oz (110.0 g) Using the units SA9027 USB receiver chip, the device can be used as an external sound card for computers with support for up to 96 kHz 32 bit files and DSD decoding (with ASIO driver and SACD plug-in). It features the Texas Instruments PCM5102 digital to analog converter for improved S/N ratio, lower distortion, and more linear digital-analog conversion characteristics than previous generations. It also uses Texas Instruments flagship OPA1622 low-pass filter, and the OPA1642+LMH6643 chips in an OP+BUF architecture that is often found in higher-end conversion systems.For I/O the unit features a Micro-USB socket for charging, data exchange, and the option of docking with future desktop products. It also features a coaxial digital input with support up to 192 kHz/24-bit PCM input (via the included 3.5mm to coaxial converter plug), as well as a dual-function line in / line out for maximum convenience.Two front panel buttons allow you to power on the unit, navigate menus on the OLED display, select the input, and lock the device. All other controls such as bass adjustment, gain level, and volume control are provided by a side mounted multifunction control wheel. The devices internal rechargeable battery provides more than 15 hours of operation on an approximately 3 hour and 40 minute charge.

The FiiO E17 has some visible signs of wear and tear but tested and works.

To my knowledge, everything should be in working condition. I was given these by someone who was quite a music afficionado and did a lot of mixing and mastering on their own time. I personally do not know how to operate them, so I have not tested. However, if you have any issues with them, Ill accept a return, no problems. I know the power cord is here, as well as box and some of its inner padding, and both of the units listed in the title, the K5 Pro and the Alpen E17 are both included and are the FiiO brand.

Condition of ItemUsedPaymentWe support a variety of payment methods.ShippingEconomy Shipping(about 4 Weeks)Standard Shipping(about 2-3 Weeks)Expedited Shipping(about 1Week)ReturnsReturns are accepted ONLY if the item was not the item described.International Buyers - Special Attention -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 - US and International government regulations prohibit such behavior.

To my knowledge, everything should be in working condition. I was given these by someone who was quite a music afficionado and did a lot of mixing and mastering on their own time. I personally do not know how to operate them, so I have not tested. However, if you have any issues with them, Ill accept a return, no problems. I know the power cord is here, as well as box and some of its inner padding, and both of the units listed in the title, the K5 Pro and the Alpen E17 are both included and are the FiiO brand.

No cables but works well!

Get ready to enhance your music experience with the FiiO E17K ALPEN 2 USB DAC Headphone Amplifier. This high-quality amplifier is designed to give you the best possible sound output for your music collection. With its advanced features and sleek design, this amplifier is perfect for any music enthusiast. The FiiO E17K ALPEN 2 USB DAC Headphone Amplifier is a reliable and efficient choice for anyone looking to upgrade their audio system. This amplifier offers a variety of audio inputs, including USB, and is designed to work with a wide range of music formats. Its black color and compact design make it a great addition to any home audio setup. Comes with device, case,strap, charging cable and 3.5 phono to 3.5 phono cable. I am selling this item for a recent widow. Her husband was an audio, computer and opera collector. Keep watching our listings as it will take months to list all of his stuff. Please look at all photos. Please ask questions. Please look at our feedback (100% positive).On Nov-05-24 at 05:35:04 PST, seller added the following information: THIS IS AN E07K VERSION AND NOT AN E17K.

Enhance your music listening experience with the FiiO E17 Alpen Portable Headphone Amplifier. This compact and lightweight amplifier is perfect for on-the-go use and boasts a sleek black design. It has multiple audio inputs including AUX, USB, and Digital Optical TOSLINK, allowing you to connect to a variety of devices. The FiiO E17 also features a headphone jack for audio output and has a single output. It's a great choice for anyone looking for a high-quality and versatile portable amplifier.