Astell&KernAstell&Kern
User Manual for Astell Kern models including: AK HC2Hi-Fi USB Dual Amplifier Cable, AK HC2Hi-Fi, USB Dual Amplifier Cable, Amplifier Cable, Dual Amplifier Cable, USB Amplifier Cable, Amplifier, Cable
Astell & Kern HC2 USB-C digital-to-analog converter at Crutchfield
File Info : application/pdf, 11 Pages, 760.40KB
DocumentDocumentAK HC2 USB-C DUAL DAC AMPLIFIER CABLE AK HC2 MANUAL Package Contents AK HC2 / iOS Adaptor / Manual / Warranty card How to Use 1. Connect the AK HC2 to the playback device (Smartphone, tablet PC or computer) and ensure the white LED light is on. 2. Turn down the volume on the playback device to a minimum level. 3. Start music playback. 4.4mm Headphone Port (Not compatible with microphones and in-line controllers) USB Type-C Plug IMPORTANT: Before beginning music playback, check volume level on playback device and reduce to a minimum level when using AK HC2. AK HC2 has a built-in amplifier making the sound output more significant than other devices at the same sound output level. It is important to start at a low volume level to protect your hearing. Depending on the playback device you are connecting to, the volume will default to the maximum output level when the AK HC2 is connected for the first time and each time thereafter. Always check the volume level on the playback device before use. The AK HC2 cable should NOT be connected to an Astell& Kern DAP as the volume will be fixed at maximum output when connected and cannot be adjusted on the player or AK HC2. Use with the maximum volume may severely damage hearing. Astell&Kern is not liable for any damage due to user negligence. Be sure to check the volume first when using. Note 1. Compatibility The product is compatible with most Android-powered smartphones and tablet PCs, and Windows 10/11 and macOS products. If you use an iOS adapter, you can connect to iOS-based devices. However, some devices may require additional manual setup. The AK HC2 is not compatible with every device. Due to hardware, software and/ or system requirements for some devices, compatibility issues may occur. Compatibility issues will not be accepted as a reason for exchange, refund or repair. When connected to a smartphone or tablet PC, the product can play tracks without any additional driver or application installed. And you can download and use an additional APP for volume control. Search for [AK HC] and [AK USB DAC] in the Play Store and install them. These APPs are only supported for Android version. When connecting the AK HC2 with a Windows PC for the first time, the computer should recognize the device and the driver should install automatically. If the computer does not recognize the device or the driver does not install correctly, the driver can be downloaded from our website. www.astellnkern.com > Support > Download Connecting to a master device using various conversion adaptors (USB-A, Micro 5 pin, etc.) may cause an unstable connection and other compatibility issues. The product requires a separate paid/free player to be installed to be able to play DSD and high-quality PCM audio files on a smartphone. The AK HC2 cable does not have a built-in microphone. When connecting an earphone or headphone that has a microphone or in-line controller, the AK HC2 will not be compatible with these functions of the earphone/headphone. The AK HC2 cable is built for sound output only. 2. Operation/System The AK HC2 cable does not have a built-in battery. Power is supplied from the connected device (Android smartphone, tablet PC or computer). Power consumption may vary depending on the source and file type being played or the battery capacity of the connected device. System stabilization for the AK HC2 will be available via firmware updates. For details on how to download and update the AK HC2, please refer to our website, www.astellnkern.com -> Download. Specifications General Specifications Product Name Model Name Body Material Body Color DAC Sample Rate Input Output Dimensions Weight Audio Specifications Frequency Response S/N THD+N IMD SMPTE Output Impedance Output Level AK HC2(USB-C Dual DAC Amplifier Cable) PEE52 Aluminum Dark Silver Cirrus Logic 43198 x 2 PCM: Support up to 32bit/384kHz DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo USB Type-C Input (for AndroidTM Smartphone, Tablet PC, Windows 10/11, iOS, mac OS) 4.4mm Headphone USB Plug: 12mm[W] x 21mm[H] x 6.5mm[D] 4.4mm Headphone: 22.8mm[W] x 60mm[H] x 12.1mm[D] about 29g ±0.011dB[Condition : 20Hz ~ 20kHz] 122dB@1kHz, Balanced 0.0004% @1kHz, Balanced 0.0003% 800Hz 10kHz(4:1) Balanced 1.5 4Vrms (Condition No Load) Design and specifications are subject to change without notice. SDoC information This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Report No. Product Name Model Name Type of Equipment KR22-YEF0008 AK HC2 PEE52 USB-C Dual DAC Amplifier Cable Responsible Party U.S. Contact Information Company Name Invixion Inc. Address 19600 Fairchild Road, Suite 125 Irvine, CA 92612 Telephone (949) 336-4540 Contact name support@theinvixion.com Limited Warranty Statement EUROPE ENGLISH THIS WARRANTY CARD IS VALID ONLY FOR SERVICE ON PRODUCTS PURCHASED IN EU AND NON-EU EUROPEAN COUNTRIES. For other countries, please contact the Store/Dealer where purchased. Thank you for purchasing an Dreamus Company product. All Dreamus Company products come with one-year limited warranty against defects in materials and workmanship from the original date of purchase from an authorized agent. Dreamus Company's warranty covers only those defects which arise as a result of norm.JI use of the product. And the customer shall NOT have any claim under this warranty for repair or adjustment expenses if; 1. The product is repaired or altered unless done or approved by Dreamus Company. 2 . The problem is cause by using in violation of any operating or handling instructions provided by DreamusCompany. 3. The problem Is caused by unusual physical or electrical stress. misuse, abuse· power shortage, or negligence. 4. The problem Is caused by a nre or other natural calamity. 5. The ·warranty period has expired. Warranty Period _Dreamus Company product___Duration_of ~imited Wa".antr .......... EU Countries Non-EU Countries Player console 2Year 1 Year Accessories 90 Days 90 Days Refund or Exchange 30 Days 30 Days If you have any problems or suggestions with this product, please contact one of the following. URL: https://www.astellnkern.com E-mail : astellnkern@astellnkern.com Limited Warranty Statement NORTH AMERICAENGLISH THIS WARRANTY CARD IS VALID ONLY FOR SERVICE ON PRODUCTS PURCHASED IN NORTH AMERICA. For other countries, please contact the store/dealer where the product was purchased. Thank you for purchasing a Dreamus Company product. All Dreamus Company products come with a one year limited time warranty against material or workmanship defects starting from the original date of purchase from an authorized dealer. Dreamus Company warranty covers defects that arise only as a result of normal use ofthe product. The product will not be covered under the warranty if: l.The product is repaired or altered, unless approved or completed by Dreamus Company. 2. The defect or issue is a result ofviolating operating or handling instructions provided by Dreamus Company. 3. The problem is caused by unusual physical or electrical stress, misuse, abuse, power shortage, or negligence. 4. The problem is caused by a fire or other natural calamity. 5. The warranty period· has expired. · Warranty Period Dreamus Company product Player console Accessories Refund or Exchange Duration of Limited Warranty North America 1 Year 90 Days 14 Days for customer or technical support, please see the following website for contact information: URL: https://www.astellnkern.com E-mail : astellnkern@astellnkern.com