Hallo, ich verkaufe meinen Fostex HP-A3, ein außergewöhnlich guter Kopfhörerverstärker mit 32bit DAC, der über USB oder optischen Anschluss an vielen Geräten läuft. Ich habe ihn nur ab und zu benutzt, da ich mehrere Geräte habe. Der Fostex HP-A3 ist das beste was man für diesen Preis bekommen kann. Viel Spaß damit!Alle technischen Daten findet man bei fostexinternational.comEinen ausführlichen Test findet man bei professional-audio.de

Open box unit. Tested and working. It comes with the USB to power it. _______________________ From the manufacturer: USB Bus power without using unwanted AC adapterWorks with up to 24bit/96kHz audio sourceExclusive PLL power supply is built in to reproduce the stable electrical supplyHigh quality analog headphone amp to drive any type of headphonesEquipped with hgih-grade AKM 32bit(*) DAC AK4390Condensers and OP amp designed exclusively for audio productsUSB / Digital (Optical) input selectorHeadphones / RCA (Analog) output selectorDoubles as D/D converter from USB digital audio to OpticalAn USB/AC adapter from the shelf can be used for use as an Optical / Analog converter Specifications Input USB port sampling frequency 16bit-24bit/96kHz Interface: USB full speed Digital Connector: optical, square Format: S/PDIF (32kHz – 96kHz) Output Phones Connector: Stereo phone Max Output: 100mW (32-ohm loaded) THD: less than 0.01% at 1kHz, 32-ohm loaded, 100mW Frequency response: 20Hz / 20kHz +-0.3dB (32ohm loaded, 100mW) Analog Connector: RCA Pin Reference output level -10dBV THD: less than 0.01% at 1kHz Frequency response: 20Hz / 20kHz +-0.3dB Digital Connector: Optical, square Format S/PDIF (32kHz – 96kHz) General Power: DC5V (via USB port) Power Consumption: 2.5W Accessories: 1 x USB cable (1.0m), 4 x rubber foot, manual Dimensions: 108mm(W) x 36mm(H) x 140mm(D) Weight: approx. 450g https://www.fostexinternational.com/docs/products/HP-A3.shtml#content-3-tab-tab

FOSTEX Headphone Amplifier With Built-in 32bit D/A Converter Hp-A3 with High ResolutionDescription Color: 32- DAC + high-quality headphone amplifier driven by USB bus power. power drive by USB bus power. Equipped with a dedicated power supply for PLL, it realizes higher stabilization by re-generating the power supply. High impedance headphones used in studios are also fully driveable headphone amplifiers. Adopts AKM 32-bit DACAK4390. It uses carefully selected analog components such as high-definition capacitors for audio and OP amplifiers for high-end audio. Usb/digital (OPTICAL) input selector. Listed output selectors for headphones /RCA (analog). main features Amazon are power drive by USB bus power. equipped with a power supply exclusively for PLL, and a higher stabilization is achieved by re-generating the power supply. headphone amplifier that can drive high impedance headphones used in studios. adopts AKM 32-bit DAC AKM AK4390. selected analog components such as high-definition condensers for audio and OP amplifiers for high-end audio. equipped with a USB/digital (OPTICAL) input selector. equipped with a headphone/RCA (analog) output selector. [USB Terminal] Sampling Frequency: Up to 24bit /96kHz Interface: USB Full Speed [DIGITAL INPUT Terminal] Connector: Square Optical Format: S/PDIF (32kHz to 96kHz) [PHONES Terminal] Connector: Stereo Standard Jack / Compatible Load Impedance: 16? Above maximum output: 100mW (32 ? load) / THD: 0.04% or less (at 1kHz, 32? load 100m W output) frequency characteristics: 20Hz to 20kHz ± 0.3dB (32 ? load at 100mW output) [ANALOG OUTPUT(L, R) Terminal: connector: RCA pin jack , reference output level: -10dBV / THD: 0.01% or less (at 1kHz) frequency characteristics : 20Hz to 20kHz ±0.3dB (reference level) [DIGITAL OUTPUT terminal] connector: square optical format: S/PDIF / Accessories: Rubber feet (× 4), USB cable (1m × 1) , External dimensions: W108 × H36 (not including foot) × D140 (protrusion) mm / body mass : Approx. 450 g / Power supply :D C5V (supplied from USB terminal) / Power consumption: 2.5W See moreProducts we sell* Most products are Japanese products and the manuals are in Japanese.* If you want to know used condition and accessories, please message.Payment* Acceptable only Paypal. Shipping* It usually takes within 5 business days to ship after confirmation of payment verification except for Pre-order item.* We can send your items with combine shipping!* Please check your shipping fee on Shipping and payments as above. Terms of Sale* We will accept returns for exchange or refund within the 30 days from the items shipment date.* But the buyer shall responsible for all return shipping charges.* Please note that shipping, insurance and handling charges are not refundable.About Us* All my products are 100% Authentic ! * Your total satisfaction is guaranteed and is always our sincere wish.International Buyers - Please Note:* Import duties, taxes and charges are not included in the item price or shipping charges.* These charges are the buyers responsibility.Other* Customer satisfaction is very important to us!* If you have any questions or items you look for, plase let us know anytime!!!

Open box unit. Tested and working. It comes with the USB to power it. _______________________ From the manufacturer: USB Bus power without using unwanted AC adapterWorks with up to 24bit/96kHz audio sourceExclusive PLL power supply is built in to reproduce the stable electrical supplyHigh quality analog headphone amp to drive any type of headphonesEquipped with hgih-grade AKM 32bit(*) DAC AK4390Condensers and OP amp designed exclusively for audio productsUSB / Digital (Optical) input selectorHeadphones / RCA (Analog) output selectorDoubles as D/D converter from USB digital audio to OpticalAn USB/AC adapter from the shelf can be used for use as an Optical / Analog converter Specifications Input USB port sampling frequency 16bit-24bit/96kHz Interface: USB full speed Digital Connector: optical, square Format: S/PDIF (32kHz – 96kHz) Output Phones Connector: Stereo phone Max Output: 100mW (32-ohm loaded) THD: less than 0.01% at 1kHz, 32-ohm loaded, 100mW Frequency response: 20Hz / 20kHz +-0.3dB (32ohm loaded, 100mW) Analog Connector: RCA Pin Reference output level -10dBV THD: less than 0.01% at 1kHz Frequency response: 20Hz / 20kHz +-0.3dB Digital Connector: Optical, square Format S/PDIF (32kHz – 96kHz) General Power: DC5V (via USB port) Power Consumption: 2.5W Accessories: 1 x USB cable (1.0m), 4 x rubber foot, manual Dimensions: 108mm(W) x 36mm(H) x 140mm(D) Weight: approx. 450g https://www.fostexinternational.com/docs/products/HP-A3.shtml#content-3-tab-tab

Description ? conditionOperation has been confirmed.There is a feeling of use.? Accessoriesnone PaymentWe will ship the item 10 business days after your payment clears. Shipping with tracking number.In addition, depending on the shipping location, additional fees may be required for the remote location. In that case, we will charge you after the purchase. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Provided by HARU

Fostex Hp-A3 DacCette fiche produit est originalement écrite en anglais. Veuillez trouver ci dessous une traduction automatique en français. Si vous avez des questions veuillez nous contacter.PaiementSoyez assuré que notre magasin offre une variété de méthodes de paiement.Veuillez payer dans les 5 jours suivant la fin de lenchère.À proposNous sommes situés au Japon. Pour les produits électriques, vérifiez le fabricant et le produit et convertissez-les à la tension de chaque pays. Nous prévoyons dexpédier par FedEx ou DHL. Veuillez nous contacter car les frais dexpédition peuvent être modifiés dans certains cas. Cest avec plaisir que nous vous ferons plaisir en vous proposant notre article recommandé.Si vous avez des questions ou des demandes concernant des articles, nhésitez pas à nous les demander.Acheteurs internationaux - Veuillez noter :-Les droits dimportation, les taxes et les frais ne sont pas inclus dans le prix de larticle ou les frais dexpédition. Ces charges sont sous la responsabilité de lacheteur.-Veuillez vérifier auprès du bureau de douane de votre pays pour déterminer quels seront ces coûts supplémentaires avant denchérir/acheter.-Ces frais sont normalement perçus par la société de livraison de fret (expédition) ou lorsque vous récupérez larticle - ne les confondez pas avec des frais dexpédition supplémentaires.-Nous ne marquons pas les valeurs des marchandises en dessous de la valeur ou ne marquons pas les articles comme - des cadeaux - Les réglementations gouvernementales américaines et internationales interdisent un tel comportement.]]>Nous sommes situés au Japon. Pour les produits électriques, vérifiez le fabricant et le produit et convertissez-les à la tension de chaque pays. Nous prévoyons dexpédier par FedEx ou DHL. Veuillez nous contacter car les frais dexpédition peuvent être modifiés dans certains cas. -Les droits dimportation, les taxes et les frais ne sont pas inclus dans le prix de larticle ou les frais dexpédition. Ces charges sont sous la responsabilité de lacheteur. -Ces frais sont normalement perçus par la société de livraison de fret (expédition) ou lorsque vous récupérez larticle - ne les confondez pas avec des frais dexpédition supplémentaires. -Nous ne marquons pas les valeurs des marchandises en dessous de la valeur ou ne marquons pas les articles comme - des cadeaux - Les réglementations gouv Plug Regional Fitment NA Audio Outputs NA Storage Capacity NA Country/Region of Manufacture NA Unit Quantity NA CD Changer Capacity NA Type NA Brand Fostex Item Width NA Generation NA Surround Sound Formats NA Connectivity NA California Prop 65 Warning NA Item Length NA Screen Size NA Year Manufactured NA Unit Type NA Country Japan UPC NA Item Weight NA Playable Media Format NA Manufacturer Warranty NA Model NA Audio Inputs NA Item Height NA Features NA MPN NA Memory Type NA Color NA RMS Power NA Product Line NA

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. International Buyers - Please Note:-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 - The US and International government regulations prohibit such behavior.>

FOSTEX Headphone Amplifier With Built-in 32bit D/A Converter Hp-A3 with High ResolutionDescription Color: 32- DAC + high-quality headphone amplifier driven by USB bus power. power drive by USB bus power. Equipped with a dedicated power supply for PLL, it realizes higher stabilization by re-generating the power supply. High impedance headphones used in studios are also fully driveable headphone amplifiers. Adopts AKM 32-bit DACAK4390. It uses carefully selected analog components such as high-definition capacitors for audio and OP amplifiers for high-end audio. Usb/digital (OPTICAL) input selector. Listed output selectors for headphones /RCA (analog). main features Amazon are power drive by USB bus power. equipped with a power supply exclusively for PLL, and a higher stabilization is achieved by re-generating the power supply. headphone amplifier that can drive high impedance headphones used in studios. adopts AKM 32-bit DAC AKM AK4390. selected analog components such as high-definition condensers for audio and OP amplifiers for high-end audio. equipped with a USB/digital (OPTICAL) input selector. equipped with a headphone/RCA (analog) output selector. [USB Terminal] Sampling Frequency: Up to 24bit /96kHz Interface: USB Full Speed [DIGITAL INPUT Terminal] Connector: Square Optical Format: S/PDIF (32kHz to 96kHz) [PHONES Terminal] Connector: Stereo Standard Jack / Compatible Load Impedance: 16? Above maximum output: 100mW (32 ? load) / THD: 0.04% or less (at 1kHz, 32? load 100m W output) frequency characteristics: 20Hz to 20kHz ± 0.3dB (32 ? load at 100mW output) [ANALOG OUTPUT(L, R) Terminal: connector: RCA pin jack , reference output level: -10dBV / THD: 0.01% or less (at 1kHz) frequency characteristics : 20Hz to 20kHz ±0.3dB (reference level) [DIGITAL OUTPUT terminal] connector: square optical format: S/PDIF / Accessories: Rubber feet (× 4), USB cable (1m × 1) , External dimensions: W108 × H36 (not including foot) × D140 (protrusion) mm / body mass : Approx. 450 g / Power supply :D C5V (supplied from USB terminal) / Power consumption: 2.5W See moreProducts we sell* Most products are Japanese products and the manuals are in Japanese.* If you want to know used condition and accessories, please message.Payment* Acceptable only Paypal. Shipping* It usually takes within 5 business days to ship after confirmation of payment verification except for Pre-order item.* We can send your items with combine shipping!* Please check your shipping fee on Shipping and payments as above. Terms of Sale* We will accept returns for exchange or refund within the 30 days from the items shipment date.* But the buyer shall responsible for all return shipping charges.* Please note that shipping, insurance and handling charges are not refundable.About Us* All my products are 100% Authentic ! * Your total satisfaction is guaranteed and is always our sincere wish.International Buyers - Please Note:* Import duties, taxes and charges are not included in the item price or shipping charges.* These charges are the buyers responsibility.Other* Customer satisfaction is very important to us!* If you have any questions or items you look for, plase let us know anytime!!!

We send all items tracking number Description New FOSTEX Headphone Amplifier 32bit D/A Converter Built-in HP-A3 w/ ConditionNew Powered by USB bus powerEquipped a PLL dedicated power supply, realize a higher stabilized by regenerating powerHigh-impedance headphones to be used in the studio also enough Tosai the drive can be headphone amplifierAKM-made 32-bit adoption DAC AK4390Such as high-quality capacitors and high-end audio for OP amplifier for audio, adopt the analog parts were carefully selectedInput selector equipped the USB / digital (OPTICAL)Tosai the output selector of the headphone / RCA (analog). Notice The voltage for our electronic item is 100VActually the item can be used in the United States, but we recommend using a transformer for safe use over a long period of timeIf you use this item in countries where the voltage is more than 100V such as 200-240V, the item will be damaged unless you use a proper transformer Manuals and instructions are basically Japanese only. Manufacturer warranty is valid only in Japan. Lithium battery(-ies), if included in the product, will be safely installed into the device before shipment to meet Airmail Safety Regulation of Japan Post. Customs and import tax Important duties, taxes and charges are not included in the item price or shipping cost.These charges are the buyers responsibilityAlso we cant declare any lower value on custom invoice.