gift with Headphone amplifier K7 with FIIO DAC [Cross logo] built-in (FIO-K7-B)

Ships from Japan The K7 is a compact stationary USB DAC/headphone amplifier that is the same size as the K5 Pro ESS, but it is equipped with AKM's latest DAC chip "AK4493SEQ" in a dual configuration that operates one for each left and right channel, and the audio circuit is top of the line. Adopts the same perfectly balanced design as the model K9 Pro ESS. This is the latest model that supports balanced headphone connections, which has been requested by many users. By adopting the same "THX-AAA 788+" technology as the K9 Pro ESS for the headphone amplifier circuit, it accurately depicts the musical details contained in the signal without compromising it, while also delivering maximum performance from a compact housing. Demonstrates an amazing drive power of 2000mW. *A free microfiber cleaning cloth with the FIIO logo that is convenient for cleaning! *It's safe. The K7 is a compact stationary USB DAC/headphone amplifier that is the same size as the K5 Pro ESS, but it is equipped with AKM's latest DAC chip "AK4493SEQ" in a dual configuration that operates one for each left and right channel, and the audio circuit is top of the line. Adopts the same perfectly balanced design as the model K9 Pro ESS. This is the latest model that supports balanced headphone connections, which has been requested by many users. By adopting the same "THX-AAA 788+" technology as the K9 Pro ESS for the headphone amplifier circuit, it accurately depicts the music details contained in the signal without compromising it, while still delivering maximum performance from a compact housing. Demonstrates an amazing drive power of 2000mW. 《Main Features》 ● Equipped with Asahi Kasei Electronics' latest DAC chip "AK4493SEQ" in dual configuration ● Adopts a completely balanced design from DAC to headphone amplifier section ● "THX-AAA 788+" headphones jointly developed by FiiO and THX Equipped with two amplifier circuits - Adopts XMOS "XUF208", PCM Compatible with 384kHz/32bit and DSD256 playback Cree Adopts a simple independent power supply circuit design ●ADC volume control function that enables fine volume adjustment ●Equipped with 2-step hardware gain adjustment function ●Equipped with a variety of inputs and outputs, can be used as the center of an audio system ●Outstanding Equipped with an eye-catching RGB indicator light ●Sophisticated and simple housing design *Please check the manufacturer's website for further details. [Main specifications] ・DAC chip: AK4493SEQ x 2 ・Amplifier technology: THX AAA-788+ x 2 ・USB receiver chip: XMOS XUF 208 ・Digital input: USB Type B x 1, RCA coaxial x 1, TOS optical x 1・Analog input: RCA line input x 1 ・Analog output: RCA line output x 1・Headphone output: 4.4mm balanced x 1, 6.35mm single end x 1 ・Supported sampling rate (USB): PCM 384kHz/32bit, DSD 256 (Native) ・Supported sampling rate (RCA coaxial): PCM 192kHz/24bit ・Supported sampling Rate (TOS light): PCM 96kHz/24bit ・Headphone recommended impedance: 16-300 Ω ・Output (balanced, at 32Ω load / THD+N 1 Percent): 2000mW ・Output (single, at 32Ω load / THD+N 1 Percent): 1220mW ・S/N ratio: 120dB (A-weighted, at USB input ) ・THD+N: Less than 0.00028 Percent (when outputting headphones), less than 0.0005 Percent (at line output) - Noise floor: less than 7.7uV (at balanced, A-weighted, USB input), less than 4.4uV (at single-ended, A-weighted, USB input) - Output impedance: 1Ω (at 32Ω load) - Dimensions: 120mm x 168mm x 55mm ・Weight: Approx. 610g ・Accessories: AC adapter ・Power cable ・USB Type A to B cable・6.3mm to 3.5mm conversion adapter ・Quick start guide ・Warranty *Image is for illustrative purposes only. Finishes and product specifications are subject to change without notice.