DESCRIPTION
Description
H99 AK4499EX Audio Decoder Full Balanced HiFi Bluetooth DAC Built-in OCXO 8 Digital Filtering
Description:
- The H99 is equipped with a built-in HiFi OCXO to provide accurate clock signals for the entire machine. Through the intervention of a 10M clock signal, the clarity and transparency of the sound are greatly improved, and the sound field is wide and precise in positioning.
- Two sets of LT3042 ultra-low noise LDO stabilizers provide analog power supply for the left and right channels of AK4499EX; LT3042 has an output noise of up to 0.8uVRMS, fast speed, high resolution, and strong driving force.
- AK4499EX is a new concept advanced multi bit stereo DAC. It is a newly developed switch resistor array structure decoding chip by AKM, paired with a dedicated AK4191 digital filtering chip, with a sampling rate of 1536kHz and DSD1024 decoding ability. The theoretical dynamic range is as high as S/N: 135dB.
- The LPF part of H99 has eliminated defects such as insufficient driving force in the original line structure.
- Using Instruction:
https://pan.baidu.com/s/1VW8VtJ58ry4J9NEho9b02g?pwd=6666
Colorful Indicator:
- Red: shutdown
- Yellow: standby
- Blue: start
- Purple: lock the PCM input signal
- White: DSD hard decoding
Digital Input:
- Coaxial:
PCM: 44.1kHz - 384kHz/24Bit
DSD: DSD64/DSD128 (DOP)
- Optical:
PCM: 44.1kHz - 192kHz/24Bit
DSD: DSD64 (DOP)
- IIS:
PCM: 44.1kHz - 384kHz/32Bit
DSD: DSD64/128/256/512 (Native DSD)
- USB:
PCM: 44.1kHz - 384kHz/32Bit
DSD: DSD64/128/256/512 (Native DSD)
- Bluetooth: for LDAC / for aptX-HD / for aptX / AAC / SBC
Analog Output:
- RCA single-end output: 2.2Vrms/-0dB
- XLR balanced output: 4.5Vrms/-0dB
- XLR interface definition: 1-GND; 2-Positve; 3-Negative
- THD + N: 0.0002% at 1kHz
Power Specification:
- Power adapter parameter:
Input: AC110 - 240V, 50/60Hz
Output: 5V/2A
- Power voltage: DC stabilized +5V, ±5%
- Power interface specification: 5.5/2.1; positive inside, negative outside
- Shutdown current: <10mA
- Standby current: about 250mA/OCXO is powered on in standby mode.
- Working current: initial startup > 1000mA; normal working > 800mA
Chassis Specification:
- Size: W x H x D = 160mm x 45mm x 140mm
- Net weight: 0.9kg
- Packaging size: W x H x D = 250mm x 125mm x 250mm
Package Included:
- 1 x Host
- 1 x Power Adapter
- 1 x USB Cable
- 1 x Bluetooth Antenna
- 1 x Remote Control
Note:
- Modifications to the machine or damaged warranty labels are not covered by the warranty, and we are not responsible for this occasion.
- Due to the need for product performance design and the limitations of material purchase conditions, products are produced using some non brand new components.
Description:
- The H99 is equipped with a built-in HiFi OCXO to provide accurate clock signals for the entire machine. Through the intervention of a 10M clock signal, the clarity and transparency of the sound are greatly improved, and the sound field is wide and precise in positioning.
- Two sets of LT3042 ultra-low noise LDO stabilizers provide analog power supply for the left and right channels of AK4499EX; LT3042 has an output noise of up to 0.8uVRMS, fast speed, high resolution, and strong driving force.
- AK4499EX is a new concept advanced multi bit stereo DAC. It is a newly developed switch resistor array structure decoding chip by AKM, paired with a dedicated AK4191 digital filtering chip, with a sampling rate of 1536kHz and DSD1024 decoding ability. The theoretical dynamic range is as high as S/N: 135dB.
- The LPF part of H99 has eliminated defects such as insufficient driving force in the original line structure.
- Using Instruction:
https://pan.baidu.com/s/1VW8VtJ58ry4J9NEho9b02g?pwd=6666
Colorful Indicator:
- Red: shutdown
- Yellow: standby
- Blue: start
- Purple: lock the PCM input signal
- White: DSD hard decoding
Digital Input:
- Coaxial:
PCM: 44.1kHz - 384kHz/24Bit
DSD: DSD64/DSD128 (DOP)
- Optical:
PCM: 44.1kHz - 192kHz/24Bit
DSD: DSD64 (DOP)
- IIS:
PCM: 44.1kHz - 384kHz/32Bit
DSD: DSD64/128/256/512 (Native DSD)
- USB:
PCM: 44.1kHz - 384kHz/32Bit
DSD: DSD64/128/256/512 (Native DSD)
- Bluetooth: for LDAC / for aptX-HD / for aptX / AAC / SBC
Analog Output:
- RCA single-end output: 2.2Vrms/-0dB
- XLR balanced output: 4.5Vrms/-0dB
- XLR interface definition: 1-GND; 2-Positve; 3-Negative
- THD + N: 0.0002% at 1kHz
Power Specification:
- Power adapter parameter:
Input: AC110 - 240V, 50/60Hz
Output: 5V/2A
- Power voltage: DC stabilized +5V, ±5%
- Power interface specification: 5.5/2.1; positive inside, negative outside
- Shutdown current: <10mA
- Standby current: about 250mA/OCXO is powered on in standby mode.
- Working current: initial startup > 1000mA; normal working > 800mA
Chassis Specification:
- Size: W x H x D = 160mm x 45mm x 140mm
- Net weight: 0.9kg
- Packaging size: W x H x D = 250mm x 125mm x 250mm
Package Included:
- 1 x Host
- 1 x Power Adapter
- 1 x USB Cable
- 1 x Bluetooth Antenna
- 1 x Remote Control
Note:
- Modifications to the machine or damaged warranty labels are not covered by the warranty, and we are not responsible for this occasion.
- Due to the need for product performance design and the limitations of material purchase conditions, products are produced using some non brand new components.
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
