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FiiO K17 Desktop DAC & Headphone Amplifier

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FiiO

FiiO K17 Desktop DAC & Headphone Amplifier

Name: FiiO K17 Desktop DAC & Headphone Amplifier
Brand: FiiO
Price: 112500.0 BDT
Availability: InStock

Tk 112,500.00

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Qty

Pickup available at Dhanmondi

Usually ready in 1 hour

Description

General Specifications
Name/Model	K17	Hardware solution	SoC: X2000; MCU: ESP32-S3; DAC: AK4191EX+AK4499EQ*2; USB decoding: XU316; Bluetooth decoding: QCC5125; AMP: MJE243G/253G discrete transistor current amplification headphone amplifier
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
Colors	Black/Silver	Weight	About 2750g
Dimensions	About 244.6x213x66.8mm	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/atpX Adaptive/LDAC
Display	3.93-inch LCD (240*1020) bezel-less screen	Touch-on-display	Supported
PEQ	Supports global 31-band PEQ (No PEQ processing in digital output)	FIIO Control	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	USB decoding: Up to 768kHz/32bit; DSD512 (Native)	Screen status indication	Working mode, output mode
	Coaxial input decoding: Up to192kHz/24bit; DSD64		Track format, sampling rate
	Optical input decoding: Up to96kHz/24bit		EQ, volume
	Coaxial output: Up to192kHz/24bit; DSD64		Network status, Bluetooth codec
	Optical output: Up to192kHz/24bit		Gain, time
	Streaming decoding: Up to384kHz/32bit; DSD256 (DOP)	Adaptive impedance	PO: 8~150Ω
	Local playback: Up to384kHz/32bit; DSD256	Adaptive impedance	BAL: 8~350Ω
Buttons and Ports
Knob	Power on/off knob1+Analog output level knob1+Gain level knob1+Volume knob with button1+Menu knob with button*1	USB port	Type-C USB3 (Data transmission port2+RS232 DSP regulating port1) USB-A1 (Data transmission port)
Balanced headphone out	Standard 4.4mm port1+XLR4 balanced plug1	Headphone out	Standard 3.5mm port
Digital optical input port	Optical plug	Digital coaxial input port	RCA plug
Digital optical output port	Optical plug	Digital coaxial output port	RCA plug
Balanced line output port	XLR3 balanced plug	Single-ended line output port	RCA plug
Balanced line input port	Standard 4.4mm port	Single-ended line input port	RCA plug
Slide switch	Ground selector switch	Housing grounding terminal	M4 banana plug (Can be directly connected to use)
Ethernet port	1000Mbps	TRIGGER IN port	Standard 3.5mm port
Power Supply Parameters
Power supply	AC 100-120V/220-240V~50/60Hz	Battery capacity	N/A
Audio Parameters
Performance and parameters of headphone output (6.35mm out, USB DAC/Coaxial decoding/Optical decoding, Ultra high gain mode)
Output power 1	L+R≥1800mW+1800mW (16Ω, THD+N＜1%)	Output impedance	＜1Ω (32Ω)
Output power 2	L+R≥1850mW+1850mW (32Ω, THD+N＜1%)	Crosstalk	≥76dB (1kHz@32Ω)
Output power 3	L+R≥240mW+240mW (300Ω, THD+N＜1%)	THD+N	＜0.0005% (1kHz/-12dB@32Ω)
Noise floor	＜5μV (A-weighted)	SNR	≥124dB (A-weighted)
Frequency response	20Hz~20kHz: attenuation＜0.05dB 20Hz~90kHz: attenuation＜3dB	Peak output voltage	＞24Vp-p
Performance and parameters of headphone output (6.35mm out, USB DAC/Coaxial decoding/Optical decoding, Super high gain mode)
Output power 1	L+R≥1800mW+1800mW (16Ω, THD+N＜1%)	Output impedance	＜1Ω (32Ω)
Output power 2	L+R≥1000mW+1000mW (32Ω, THD+N＜1%)	Crosstalk	≥76dB (1kHz@32Ω)
Output power 3	L+R≥120mW+120mW (300Ω, THD+N＜1%)	THD+N	＜0.00056% (1kHz/-9dB@32Ω)
Noise floor	＜5μV (A-weighted)	SNR	≥121dB (A-weighted)
Frequency response	20Hz~20kHz: attenuation＜0.05dB 20Hz~90kHz: attenuation＜3dB	Peak output voltage	＞17Vp-p
Performance and parameters of single-ended line output (RCA out, USB DAC/Coaxial decoding/Optical decoding)
THD+N	＜0.00053% (1kHz/-10dB@10kΩ)	SNR	≥121dB (A-weighted)
Crosstalk	≥118dB (1kHz@10kΩ)	Noise floor	＜2.2μV (A-weighted)
Frequency response	20Hz~20kHz: attenuation＜0.05dB 20Hz~90kHz: attenuation＜3dB	Line output level	2.5Vrms (1kHz@10kΩ)
Performance and parameters of balanced headphone output (4.4mm/XLR4 out, Coaxial decoding/Optical decoding, Ultra high gain mode)
Output power 1	L+R≥1800mW+1800mW (16Ω, THD+N＜1%)	Output impedance	＜1.5Ω (32Ω)
Output power 2	L+R≥4000mW+4000mW (32Ω, THD+N＜1%)	Crosstalk	≥119dB (1kHz@32Ω)
Output power 3	L+R≥950mW+950mW (300Ω, THD+N＜1%)	THD+N	＜0.00049% (1kHz/-13dB@32Ω)
Noise floor	＜7.9μV (A-weighted)	SNR	≥124dB (A-weighted)
Frequency response	20Hz~20kHz: attenuation＜0.05dB 20Hz~90kHz: attenuation＜3dB	Peak output voltage	＞48Vp-p
Performance and parameters of balanced headphone output (4.4mm/XLR4 out, Coaxial decoding/Optical decoding, Super high gain mode)
Output power 1	L+R≥1800mW+1800mW (16Ω, THD+N＜1%)	Output impedance	＜1.5Ω (32Ω)
Output power 2	L+R≥3900mW+3900mW (32Ω, THD+N＜1%)	Crosstalk	≥119dB (1kHz@32Ω)
Output power 3	L+R≥480mW+480mW (300Ω, THD+N＜1%)	THD+N	＜0.00054% (1kHz/-10dB@32Ω)
Noise floor	＜7.9μV (A-weighted)	SNR	≥123dB (A-weighted)
Frequency response	20Hz~20kHz: attenuation＜0.05dB 20Hz~90kHz: attenuation＜3dB	Peak output voltage	＞34Vp-p
Performance and parameters of balanced line output (XLR3, USB DAC/Coaxial decoding/Optical decoding)
THD+N	＜0.00045% (1kHz/-10dB@10kΩ)	SNR	≥125dB (A-weighted)
Crosstalk	≥121dB (1kHz@10kΩ)	Noise floor	＜2.6μV (A-weighted)
Frequency response	20Hz~20kHz: attenuation＜0.05dB 20Hz~90kHz: attenuation＜3dB	Line output level	5Vrms (1kHz@10kΩ)

PO Ultra high gain mode@2V 32Ω

PO Super high gain mode@2V 32Ω

BAL PO Ultra high gain mode@4V 32Ω

BAL PO Super high gain mode@4V 32Ω

BAL LO@4V 10KΩ

LO@2V 10KΩ

Frequency response curve 1

Test conditions: -5dB sinusoidal signal, Ultra high gain mode, 20Hz-20kHz, 6.35mm headphone out (32Ω load)

Frequency response curve 2

Test conditions: -5dB sinusoidal signal, Ultra high gain mode, 20Hz-90kHz, 6.35mm headphone out (32Ω load)

Frequency response curve 3

Test conditions: -5dB sinusoidal signal, Super high gain mode, 20Hz-20kHz, 6.35mm headphone out (32Ω load)

Frequency response curve 4

Test conditions: -5dB sinusoidal signal, Super high gain mode, 20Hz-90kHz, 6.35mm headphone out (32Ω load)

THD+N curve 1

Test conditions: -12dB sinusoidal signal, Ultra high gain mode, 6.35mm headphone out (32Ω load)

THD+N curve 2

Test conditions: -9dB sinusoidal signal, Super high gain mode, 6.35mm headphone out (32Ω load)

Reviews

Warranty

Fiio’s goal is to offer you a level of support that matches the attention to detail and quality of their products. In the unlikely event that a Fiio product develops a manufacturing defect within the warranty period, please contact Gears For Ears. Please make sure that the issue with your product is eligible for a warranty claim.

Please be advised that Gears For Ears is not authorized to handle the warranty claims for the purchases that are made outside Bangladesh.

Fiio's Warranty Period is 1 Year from the Date of Invoice for all products.

Eligibility for warranty

Manufacturing Defects

No Sound Output
Doesn't turn on
Any other manufacturing defect

Non- eligible for warranty

Physical Damages

Wear and tear from usage
Cosmetic flaws
Wire/cord tearing
Damages to accessories
Any other accidental damage
Natural disasters or animal related damages