FiiO K17 Desktop DAC and Headphone Amplifier
AKM DAC AK4191+AK4499EX | 4000mW + 4000mW powerful output | 3.93-inch color screen.
FiiO K17 is equipped with USB/optical/coaxial inputs, 4.4mm/6.35mm/RCA line out/coaxial outputs, and a balanced maximum undistorted sustained output power of up to 4000mW per channel at 32Ω, which can be used for all types of earbuds and headphones.
M21586Q DSP Chip
The K17 features an M21586Q DSP chip which is capable of double- precision 64-bit floating-point calculations, and runs at a high 360MHz clock frequency. This chip is complemented by a high-performance ES9821Q ADC aswell as a specially customized ultra-low phase noise femtosecond crystal oscillator. These three components allow the user, in all modes, to utilize the 31-band high-precision lossless PEQ, The PEQ is designed to ensure the audio signal is still of high fidelity even after being processed.
3.93-inch Color Screen
With a larger color screen, combined with a custom Android 12 build that features a custom portrait display system, the display is clear and easy toread. Interacting with the device directly is intuitive, so that it is easy to handle various operations right out of the box.
Discrete Cass AB Transistor Current Amplification Headphone Amplifier
The K17 is a carefully crafted fully discrete amplifier circuit for headphones. This discrete circuit is of an OP+ transistor current amplification design, equipped with the classic pair of ON Semiconductor MJE243/253 transistors. lt is capable of producing high current with low output impedance. The result is up to 4000mW+4000mW output power inbalanced mode, allows it to easily drive various kinds of headphones and lEMs and to produce smooth, pleasant, and natural sound.
AKM flagship DAC AK4191+AK4499EX*2
The K17 has flagship AKM DAC chipcombination - AK4191+AK4499EX*2. TWO AK4499EX chips handle each channel. The 8-channel to 4-channel LPF design reduces common mode interference, resulting in better channel separation and dynamics. lt also features a newly designed architecture with fully separated digital/analog portions, which also incorporates the newly developed "DWAROUTING" technology for an even cleaner audio background and improved resolution.
Specifications
- DAC chip: AKM DAC AK4191+AK4499EX
- USB DAC: 768Khz / 32bit, DSD 512 (Native)
- Size: 244.6x213x66.8mm
- Frequency Range: 20-90kHz
- THD+N: LO < 0.00045% (1kHz / 10KΩ)
Shipping Options
| Shipping Options | Cost | Shipping Time |
| Priority Air Mail | Budget shipping cost | 10 – 15 days |
| Express (DHL/UPS/FedEx) | Base on location | 5 - 10 days |
Please refer to shipping estimate when you confirm your order.
You may choose standard shipping or express shipping depending on the items in your order and your location. As your orders may be handed over to local carriers for the final leg of delivery, tracking may not be available every step of the way.
Shipping address
Please make sure that you have provided the correct and current address for shipping and delivery. You may use P.O. boxes as your shipping address. But certain items can only be delivered to physical addresses. Large products, valuables, perishables, products with age-based restrictions, or items shipped via private carriers may require a physical mailing address or signature confirmation to be successfully delivered. Items cannot be delivered to security-restricted areas such as military bases.
Shipping time and cost
1) After an order has been successfully paid and confirmed, you will see the estimated delivery time and cost for shipping on your order confirmation page. You will also receive an order confirmation message that will outline the estimated processing time for your order.
2) The warehouse may take 1-3 days to process your order. You will receive a message once your order has been shipped.
3) You'll receive a shipment notification message that will provide you with the estimated delivery time for each package once it is shipped. We will also provide you the tracking number when it is ready. You can view this estimated delivery time under each package in your order history at the same time.
4) In most cases, your order will be delivered within the estimated time of delivery. However, the actual delivery date may be affected by flight arrangements, weather conditions, and other external factors. Please refer to the tracking information for the most up to date delivery date.
Issues regarding delivery
If your package has not been delivered or your tracking information shows that your package has been delivered but you have not received it, please contact our customer service immediately and within 30 days of the order date.