FiiO K15 Desktop DAC and Headphone Amplifier (Black)
FiiO - K15 Desktop DAC and Headphone Amplifier - Black, 3000mW+3000mW Output, 3.93" Touchscreen
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- From £17.48 / month (APR 16.9%) for 36 months or 0% for 4 months
- With a 10% deposit from just £12.46 / month (APR 15.9%)
Desktop DAC and Headphone Amplifier
FiiO - K15 (Black)
Leading the new generationThe FiiO K15 is among the first to use two of the new high-end AKM DAC chips, AK4479SVQ featuring the upgraded 'VELVET SOUND' audio technology. The chips achieve low distortion, a wide dynamic range, and extended signal bandwidth, all at low power consumption. Rich detail is retained in both low and high frequencies for a natural and immersive sound experience.
Within the K15 is a carefully designed discrete headphone amplifier circuit, featuring an OP + transistor current-boosting design. A complementary pair of the classic ON Semiconductor MJE243G/253G delivers high current and low impedance output. This discrete circuit can achieve balanced output power up to 3000mW + 3000mW, allowing the K15 to effortlessly drive both full-sized headphones and in-ear monitors - producing smooth, natural, and pleasant sound.
Amazing Features
• High-end AKM DAC AK4495*2 chips
• Discrete Class-AB transistor current-boosting headphone amplifier circuit
• Two ultra-low phase noise femetosecond crystal oscillators
• 3000mW+3000mW powerful output
• DAC and headphone amp/Streaming media/Local playback system
• Fully balanced audio circuit
• 3.93" touchscreen
• Infrared remote control included
• 2.4G/5G dual-band WiFi + Gigabit ethernet
8 Operating Modes
USB DACXMOS 16-core XU316, supports 768kHz/32bit, DSD512, MQA full decoding.
Bluetooth decodingSupports SBC/AAC/LDAC and other codecs.
coaxial decodingReceives optical signal input, acting as an optical decoder.
single-ended line inputReceive single-ended analogue audio input, amplifying it with the K15.
balanced line inputReceive balanced analogue audio input, aplifying it with the K15.
streaming mediaEnjoy a wide variety of streaming media sources through Roon Ready and AirPlay.
Local playbackSupports USB external storage, allowing you to listen to your private collection.
Fully Balanced Audio Circuit
enhanced qualityFrom DAC decoding, low-pass filtering, gain control, and to headphone amplification, the K15's audio circuit is a fully differential design. This type of design ensures wide dynamic range while also effectively reducing crosstalk, minimizing noise, and enhancing the quality of audio output.
Pure Audio Quality
brilliance in designThe K15 features FiiO's signature design blending square and round elements, merging retro elegance with cutting-edge technology. Thoughtfully crafted for both functionality and aesthetics, it features convenient screen controls and multiple knobs for smoother operation. In addition, the grid structure enhances heat dissipation - all showcasing the brilliance of its meticulous design.
10-band PEQAll digital inputs of the K15 support PEQ adjustment. Precisely fine-tune the sound to your liking by simulating and modifying the frequency response curve of headphones, thanks to FiiO's proprietary adjustment algorithm and interface.
multiple protection systemsNot only has the device gone through rigorous testing in FIIO labs, it also contains various protection systems that can intelligently detect abnormal conditions and take actions accordingly to protect you, avoiding damage to the machine.
wired or wirelessThe Gigabit Ethernet port supports fast and stable wired data transmissions, while the AP6256 Wi-Fi module supports 2.4G and 5G band wireless networks as another way to stably transmit lossless audio.
The Tech Spec
| Features | Specification | Hardware Solution | Main control: X2000; MCU: ESP32-S3; DAC: AK4497S*2; USB decoding: XU316; Bluetooth decoding: QCC5125; AMP: MJE243G/253G discrete transistor current amplification |
|---|---|
| Working Mode | USB DAC mode/Coaxial decoding mode/Optical decoding mode/Line in mode/Balanced in mode/Bluetooth receiving mode/Streaming media receiving mode/Local playback mode |
| Volume Control | Knob/Touch-on-display/Remote control |
| MQA | Supports MQA full decoding |
| Driver-free mode (Switch mode) | Supported |
| Gain | Ultra high gain mode/Super high gain mode/High gain/Medium gain/Low gain |
| Bluetooth receiving (5.1) | SBC/AAC/aptX/aptX LL/aptX HD/aptX Adaptive/LDAC |
| Display | 3.93-inch LCD (240*1020) bezel-less screen |
| Touch-On-Display | Supported |
| PEQ | Supports 10-band PEQ (No PEQ processing in line input and balanced input) |
| FiiO Link | Supports settings through the app |
| WiFi | Supports 2.4G/5G dual-band WiFi |
| Firmware Upgrade | SOC firmware: Upgrade through the rear USB-A port MCU firmware: Upgrade through the rear RS232 port XMOS firmware: Upgrade through the front or rear USB-C port |
| Remote Control | Supports IR remote control (only the one included in the accessory) |
| Knob Indicator Light | Supports customizing color, brightness, supports always-on indication or RGB pulsing |
| Max. Supported Sampling Rate (PEQ=OFF) | USB decoding: Up to 768kHz/32bit; DSD512 (Native) Coaxial input decoding: Up to 192kHz/24bit; DSD64 Optical input decoding: Up to 96kHz/24bit Streaming decoding: Up to 384kHz/32bit; DSD256 (DOP) Local playback: Up to 384kHz/32bit; DSD256 |
| Screen Status Indication | Working mode, output mode, track format, sampling rate, EQ, volume, network status, bluetooth codec, gain |
| Adaptive Impedance | PO: 8~150Ω BAL: 8~350Ω |
| Knob | Power on/off knob*1+Analog output level knob*1+Gain level knob*1+Volume knob with button*1+Menu knob with button*1 |
| USB Port | Type-C USB*3 (Data transmission port*2+RS232 DSP regulating port*1) USB-A*1 (Data transmission port) |
| Balanced Headphone Out | Standard 4.4mm port*1+XLR4 balanced port*1 |
| Headphone Out | Standard 3.5mm port |
| Digital Optical Input Port | Optical port |
| Digital Coaxial Input Port | RCA port |
| Balanced Line Output Port | XLR3 balanced port |
| Single-Ended Line Output Port | RCA port |
| Balanced Line Input Port | Standard 4.4mm port |
| Single-Ended Line Input Port | RCA port |
| Slide Switch | Power switch |
| Housing Grounding Terminal | M4 banana port (Can be directly connected to use) |
| Ethernet Port | 1000Mbps |
| Power Supply | AC 100-240V~50/60Hz; DC 12V/≥2.5A (either-or) |
| Dimensions | Approx. 244.6 x 213 x 66.8mm |
| Weight | Approx. 2100g |
PayPal Credit
| Monthly Payment: | £45.21 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £499.00 |
| Total inc. interest: | £542.51 |
| Monthly Payment: | £24.37 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £499.00 |
| Total inc. interest: | £584.75 |
| Monthly Payment: | £17.48 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £499.00 |
| Total inc. interest: | £629.03 |
| Example | |
| Minimum Spend: | £99 |
| Instalment Rate: | N/A |
| Cost of purchase: | £99 |
| Total inc. interest: | £99 |
Representative Example:
Purchase Rate: 23.9% p.a. (variable)
Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
Subject to status. Terms and Conditions apply.