FiiO K5 Pro ESS MQA Desktop Headphone Amplifier & DAC [Display Set]

Description Technical Specifications Shipping Reviews A concert right at your desktop With the K5 Pro you can truly experience eerily realistic details and a roller-coaster of emotions from your music. The K5 Pro acts as a bridge, allowing your computer, speakers, and headphones to work together and transport you to a stunning concert hall right from your desktop. Naturally gifted at decoding In the K5 Pro, clock management is improved and overall decoding performance is excellent. This is due to the XMOS XUF208 USB decoding chipwith an all-new clock matching management system, with unprecedent capabilities that supports decoding up to a sample rate of 768kHz and hardware native DSD decoding. Get truly faithful reproduction of music with coaxial/digital inputs No matter what audio equipment you use, digital audio inherently has advantages in integrity and fidelity of signals transmitted. The K5 Pro allows you to take advantage of digital audio with optical and coaxial inputs supporting up to 192kHz inputs, convenient for connecting various music players and digital interfaces. Next-generation DAC for unrivalled sound quality The K5 Pro achieves new heights in sound quality, thanks to the high-performance AKM AK4493 DAC with 32-bit processing and VELVET SOUND technology, along with the XMOS USB decoding chip with 768kHz and DSD inputs. With the left and right audio channels being independently handled and fully differential audio output, the K5 Pro has such a high level of resolution you will be hearing details you never noticed before. Specially-designed audio architectureor true high-fidelity sound When it comes to amplification, the K5 Pro is no slouch. The K5 Pro has generous space to fit and package the necessary components for exceptionalanalog amplification,and packs a four-level audio circuit capable of providing extraordinary audio fidelity in its class: second-order LPF analog volume adjustment voltage amplification current drive. Each part of the amplification circuit works perfectly together in harmony for excellent dynamic range and high resolution of sound. Utterly precise volume control The NJRC NW1195A analog volume adjustment chip features an ultra-low output noise of -118dB and is able to adjust volume by 0.5dB per step. And when this is paired with the combination of the flagship TI TPA6120 op-amp and the OPA1642 JFET op-amp,the K5 Pro provides wonderfully smooth, yet high resolution sound. Safe, secure, and robust external power supply The K5 Pro uses a DC 15V power supply designed to specifically minimize noise. The incoming DC power is filtered with a secondary power supply, which then independently supplies power to the amplification part of the audio circuit and the rest of the circuit. This effectively suppresses power supply ripple and minimizes power supply crosstalk between the two major sections of the circuit, for a more stable and less noisy power that is crucial for outstanding sound for such a precisely-designed high performance audio architecture. Musical perfection with ADC volume adjustment Through reconstruction of the ADC curve, the K5 Pro’s volume control allows you to smoothly adjust volume at extremely fine increments without any undesirable noise nor with any channel imbalances. With the K5 Pro, you can comfortably use various headphones with all kinds of sensitivities. Gain control with toggle switches for precise sound Both the input selection and gain are controlled by tactile toggle switches, which are clearly labelled allowing you to easily control your music. Low, medium, and high gain levels are available allowing you to use the K5 Pro with almost any headphone at comfortable volume levels. A purely hardware gain circuit is used at low gain, with unaffected and uncompromised dynamic range and overall music fidelity. Finely-textured all-aluminum body The all-aluminum body is repeatedly polished with CNC and is then carefully finished with anodizing and fine sandblasting, for a smooth yet finely-textured shell. The K5 Pro is a compact, robust unit that doesn’t take up much space, perfect for your desk. Minimalist yet full of personality The one-piece all-metal oversized volume knob is seamlessly integrated within the aluminum front panel, allowing you to easily and comfortably control volume. The RGB light indicator that surrounds the volume knob lights up with different colors according to the current sample rate, giving a lively splash of color that perfectly complements the minimalism of the rest of the K5 Pro. 48kHz and below ——Blue light 48kHz and above ——Yellow light DSD——Green light Getting precise with toggle switches Both the input selection and gain are controlled by tactile toggle switches, which are clearly labelled allowing you to easily control your music. 3 gain levels:  Low 0dB Medium 6dB High 10dB 3 input modes USB DAC SPDIF IN LINE-IN Highly useful beyond imagination， Wide variety of inputs and outputs Desktop DAC and amplifier like a USB sound card full-sized headphones DAC for external sources like a USB sound card active speakers Powerful amplifier for mobile devices Connect your phone via USB OTG，or connect your player via coaxial Extremely powerful headphone amplification The carefully-tuned feedforward amplifier circuit design increases the power output of the TPA6120 op-amp by more than 60%, for a total power output of up to 1.5 W under a 32Ω load, and up to 20Vpp at 300Ω. The K5 Pro easily handles any low or high impedance headphone. RCA line-out for high quality output to other sources Besides the wide variety of digital inputs, the K5 Pro also features a traditional analog RCA line-in. RCA line-in is not only more robust and less prone to breakage than 3.5mm line-in, it also has better resolution. The RCA line-out line signal is adjustable up to a maximum of 2Vrms, so the K5 Pro can be used with a variety of active speakers and external amplifiers. *When using the line out, please disconnect your headphones The companion for your player K5 Pro could support Coaxial/Optical/Line in. Using FiiO's customized Type C to USB B cable to connect with DK1 (Type C version), K5 Pro could work as a “dock” for your player to achieve lossless decoding and drive big headphones. Since K5 Pro is powered by DC adaptor, it wouldn't consume power from the USB port. Product Availability Discontinued Product Type DAC (Digital-Analog Converter), Amplifier (Headphone), Amplifier (Preamplifier) Style/Type Desktop Features Line-out, Line-in, Dual Headphone Output, High-Res Audio Certified, DSD, MQA (Master Quality Authenticated) Connectivity Fully Wired DAC ESS Sabre ES9038Q2M Bluetooth Version - N.A - Bluetooth Codecs - N.A. - Sampling / Bitrate 768kHz/32bit, DSD512 Frequency Response (Hz) 20Hz~50kHz: (-2dB) Impedance (Ω) Signal-to-Noise Ratio (SNR) ≥118dB (dbA) Total Harmonic Distortion (THD) Less than 0.004% Max Output Power (mW / W) 1500mW (32Ω, THD N＜1%); 170mW (300Ω,THD N Mic for Calls/Communication None Input Connectivity Options USB Type-B (USB-B) [Data/Audio Signal], Coaxial (SPDIF), Optical TOSLINK (SPDIF), RCA (Subwoofer; Single) Output Connectivity Options RCA (Line-Out), 6.35mm Stereo Driveability (Output Impedance) (Ω) 16~300Ω Product Weight (g) 480g Additional Tech Specs Visit official FiiO website for full Technical Specifications Colour Black Web Reviews Review on SoundNews.net by Sandu Vitalie Review by AudioScienceReview.com review by amirm (forum admin) Package Contents FiiO K5 Pro ESS USB data cable Power adapter Power cable 4pcs Rubber feet Quick start guide Warranty card Headphone jack adapter Warranty - Warranty Not Applicable - If you're based in Singapore,  spend $300 or more for free doorstep delivery1.($250 for Silver/Gold/Platinum VIP members) add a few more bucks, for delivery during the night/weekend, or quicker prioritised delivery options2. self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here. and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf. GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome. View additional Terms & Conditions associated to local doorstep delivery service.     Friends from Overseas,  we do ship internationally. shipping fees are calculated according to total gross actual or volumetric weight of all item(s) in cart, whichever higher. shipping fees will vary depending on international carrier(s)3, and will be displayed during checkout. do be aware of additional import tax/VAT that may apply. Important Notice for Customers in the USA Due to recent changes in U.S. trade regulations, additional tariffs are being imposed on products manufactured in China and imported into the United States. As many of our audio products are made in China, orders shipped to U.S. addresses may be subject to an added tariff charge at checkout, reflected as a "U.S. Import Tariff Surcharge". Please note that this surcharge amount is determined by U.S. import policies and may vary significantly depending on product categories and any future policy adjustments. These charges are necessary to ensure compliance with U.S. customs requirements and to allow us to continue serving our U.S. customers reliably. We strongly encourage you to review the total cost at checkout before placing your order.   Important Notice due to ongoing tensions in the Middle East This surcharge is temporary but necessary during this period of significantly increased operational pressure as a result of the ongoing geo‑political situation in the Middle East.Orders shipped to Gulf Cooperation Council (GCC), Africa, US and EU regions may be subject to an added surcharge at checkout, reflected as a "Temporary Emergency Situational Surcharge". Please note that this surcharge amount is determined by our freight partners, and may subject to adjustments according to situational updates. We strongly encourage you to review the total cost at checkout before placing your order.   View additional Terms & Conditions associated to international door to door shipping service.     1 Terms and condition do apply for free delivery. For more information, click here to view.2 View our updated list of local delivery options.3 View our updated list of international carriers. Please login to add review No Reviews Available for this Product Yet. Leave Your Review Description A concert right at your desktop With the K5 Pro you can truly experience eerily realistic details and a roller-coaster of emotions from your music. The K5 Pro acts as a bridge, allowing your computer, speakers, and headphones to work together and transport you to a stunning concert hall right from your desktop. Naturally gifted at decoding In the K5 Pro, clock management is improved and overall decoding performance is excellent. This is due to the XMOS XUF208 USB decoding chipwith an all-new clock matching management system, with unprecedent capabilities that supports decoding up to a sample rate of 768kHz and hardware native DSD decoding. Get truly faithful reproduction of music with coaxial/digital inputs No matter what audio equipment you use, digital audio inherently has advantages in integrity and fidelity of signals transmitted. The K5 Pro allows you to take advantage of digital audio with optical and coaxial inputs supporting up to 192kHz inputs, convenient for connecting various music players and digital interfaces. Next-generation DAC for unrivalled sound quality The K5 Pro achieves new heights in sound quality, thanks to the high-performance AKM AK4493 DAC with 32-bit processing and VELVET SOUND technology, along with the XMOS USB decoding chip with 768kHz and DSD inputs. With the left and right audio channels being independently handled and fully differential audio output, the K5 Pro has such a high level of resolution you will be hearing details you never noticed before. Specially-designed audio architectureor true high-fidelity sound When it comes to amplification, the K5 Pro is no slouch. The K5 Pro has generous space to fit and package the necessary components for exceptionalanalog amplification,and packs a four-level audio circuit capable of providing extraordinary audio fidelity in its class: second-order LPF analog volume adjustment voltage amplification current drive. Each part of the amplification circuit works perfectly together in harmony for excellent dynamic range and high resolution of sound. Utterly precise volume control The NJRC NW1195A analog volume adjustment chip features an ultra-low output noise of -118dB and is able to adjust volume by 0.5dB per step. And when this is paired with the combination of the flagship TI TPA6120 op-amp and the OPA1642 JFET op-amp,the K5 Pro provides wonderfully smooth, yet high resolution sound. Safe, secure, and robust external power supply The K5 Pro uses a DC 15V power supply designed to specifically minimize noise. The incoming DC power is filtered with a secondary power supply, which then independently supplies power to the amplification part of the audio circuit and the rest of the circuit. This effectively suppresses power supply ripple and minimizes power supply crosstalk between the two major sections of the circuit, for a more stable and less noisy power that is crucial for outstanding sound for such a precisely-designed high performance audio architecture. Musical perfection with ADC volume adjustment Through reconstruction of the ADC curve, the K5 Pro’s volume control allows you to smoothly adjust volume at extremely fine increments without any undesirable noise nor with any channel imbalances. With the K5 Pro, you can comfortably use various headphones with all kinds of sensitivities. Gain control with toggle switches for precise sound Both the input selection and gain are controlled by tactile toggle switches, which are clearly labelled allowing you to easily control your music. Low, medium, and high gain levels are available allowing you to use the K5 Pro with almost any headphone at comfortable volume levels. A purely hardware gain circuit is used at low gain, with unaffected and uncompromised dynamic range and overall music fidelity. Finely-textured all-aluminum body The all-aluminum body is repeatedly polished with CNC and is then carefully finished with anodizing and fine sandblasting, for a smooth yet finely-textured shell. The K5 Pro is a compact, robust unit that doesn’t take up much space, perfect for your desk. Minimalist yet full of personality The one-piece all-metal oversized volume knob is seamlessly integrated within the aluminum front panel, allowing you to easily and comfortably control volume. The RGB light indicator that surrounds the volume knob lights up with different colors according to the current sample rate, giving a lively splash of color that perfectly complements the minimalism of the rest of the K5 Pro. 48kHz and below ——Blue light 48kHz and above ——Yellow light DSD——Green light Getting precise with toggle switches Both the input selection and gain are controlled by tactile toggle switches, which are clearly labelled allowing you to easily control your music. 3 gain levels:  Low 0dB Medium 6dB High 10dB 3 input modes USB DAC SPDIF IN LINE-IN Highly useful beyond imagination， Wide variety of inputs and outputs Desktop DAC and amplifier like a USB sound card full-sized headphones DAC for external sources like a USB sound card active speakers Powerful amplifier for mobile devices Connect your phone via USB OTG，or connect your player via coaxial Extremely powerful headphone amplification The carefully-tuned feedforward amplifier circuit design increases the power output of the TPA6120 op-amp by more than 60%, for a total power output of up to 1.5 W under a 32Ω load, and up to 20Vpp at 300Ω. The K5 Pro easily handles any low or high impedance headphone. RCA line-out for high quality output to other sources Besides the wide variety of digital inputs, the K5 Pro also features a traditional analog RCA line-in. RCA line-in is not only more robust and less prone to breakage than 3.5mm line-in, it also has better resolution. The RCA line-out line signal is adjustable up to a maximum of 2Vrms, so the K5 Pro can be used with a variety of active speakers and external amplifiers. *When using the line out, please disconnect your headphones The companion for your player K5 Pro could support Coaxial/Optical/Line in. Using FiiO's customized Type C to USB B cable to connect with DK1 (Type C version), K5 Pro could work as a “dock” for your player to achieve lossless decoding and drive big headphones. Since K5 Pro is powered by DC adaptor, it wouldn't consume power from the USB port. Technical Specifications Product Availability Discontinued Product Type DAC (Digital-Analog Converter), Amplifier (Headphone), Amplifier (Preamplifier) Style/Type Desktop Features Line-out, Line-in, Dual Headphone Output, High-Res Audio Certified, DSD, MQA (Master Quality Authenticated) Connectivity Fully Wired DAC ESS Sabre ES9038Q2M Bluetooth Version - N.A - Bluetooth Codecs - N.A. - Sampling / Bitrate 768kHz/32bit, DSD512 Frequency Response (Hz) 20Hz~50kHz: (-2dB) Impedance (Ω) Signal-to-Noise Ratio (SNR) ≥118dB (dbA) Total Harmonic Distortion (THD) Less than 0.004% Max Output Power (mW / W) 1500mW (32Ω, THD N＜1%); 170mW (300Ω,THD N Mic for Calls/Communication None Input Connectivity Options USB Type-B (USB-B) [Data/Audio Signal], Coaxial (SPDIF), Optical TOSLINK (SPDIF), RCA (Subwoofer; Single) Output Connectivity Options RCA (Line-Out), 6.35mm Stereo Driveability (Output Impedance) (Ω) 16~300Ω Product Weight (g) 480g Additional Tech Specs Visit official FiiO website for full Technical Specifications Colour Black Web Reviews Review on SoundNews.net by Sandu Vitalie Review by AudioScienceReview.com review by amirm (forum admin) Package Contents FiiO K5 Pro ESS USB data cable Power adapter Power cable 4pcs Rubber feet Quick start guide Warranty card Headphone jack adapter Warranty - Warranty Not Applicable - Reviews Please login to add review No Reviews Available for this Product Yet. 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