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About the Luxsin Audio X8 Headphone Amplifier & DAC

Product Description

The Luxsin X8 is a premium desktop DAC and headphone amplifier designed for listeners who want powerful performance with effortless control. It delivers a clean, spacious sound with excellent detail and authority, while smart features like automatic headphone matching and memory settings make daily use simple. With a clear colour touchscreen, flexible app control, and a solid aluminium build, the X8 blends advanced sound quality with modern convenience for an enjoyable listening experience.

8x CS43198 DAC
The X8 features eight Cirrus Logic CS43198 DAC chips in a true dual-mono parallel architecture, with four DACs operating in parallel per channel. Left and right channels are fully independent in power supply, circuit layout, and signal path, minimizing crosstalk and interference.

The parallel analog outputs are precisely summed to reduce noise and improve dynamic range, signal-to-noise ratio, and low-level detail, resulting in stable imaging and clear spatial presentation.

A dedicated high-speed data buffering and distribution circuit ensures all DACs operate within the same reference clock domain, maintaining precise synchronization and preventing timing mismatch.

DAC Dedicated Shielding
Each of the eight CS43198 DACs is equipped with a custom shielding cover, which isolates the DACs from digital circuitry and high-frequency interference while assisting heat dissipation and thermal balance. This design reduces noise and jitter, ensuring stable and consistent performance during long-term, high-resolution playback.



Digital Audio Core
The DigitalAudio Core in the X8 is a high-performance processing module deeply customizedby Luxsin and the first of its kind to be applied in a professional audio product. Built on a dual-core HiFi-5 DSP and ARM STAR architecture, with large on-chip SRAM and a DSP operating at over 500 MHz, it delivers the computational headroom required for complex real-time audio processing and advanced tuning algorithms. Its scalable design also enables edge-level AI audio processing, equipping the X8 with strong digital audio capabilities and long-term potential for continuous feature expansion.

The AI Era of PEQ
World's First AI Assisted EQ Tuning, a revolutionary way to personalize your music. The AI instantly tailors the overall sound profile or fine tunes specific details with a simple voice/text command, delivering effortless, precise results. Professional grade tuning is now accessible to all. Control it seamlessly through the mobile app or PC web UI, with full multilingual support, for a truly flexible and intelligent listening experience.

Variable Linear Power Supply
Adopts a fully separated linear power supply, with digital and analog circuits independently powered. This design isolates noise coupling and interference between circuits from the source, significantly enhancing sonic purity, background darkness, and laying a stable, clean power foundation for overall sound quality. The system integrates multiple voltage and current monitoring sensors for real-time power supervision. It also supports an adjustable dual analog voltage design (12V and 15V), further improving the flexibility and controllability of the power system.

Upgraded Output Power
The X8 employs a optimized headphone amplifier design using multiple OPA1612 op-amps and TPA6120A2 high-current drivers to independently drive each channel, delivering a powerful output of L+R ≥ 4800 mV + 4800 mV with extremely low distortion and high linearity. It effortlessly drives even the most demanding flagship headphones, offering strong dynamics, fast transients, and precise detail retrieval.

Impedance Detection
The upgraded headphone impedance detection system now covers all output interfaces (XLR4,4.4mm, and 6.35mm) enabling precise impedance auto-detection and automatic matching of the optimal gain setting. UtilizingLuxsin’s proprietary bypass detection technology, the system operates completely isolated from the main audio path, guaranteeing absolutely no impact on sound purity. Users enjoy both accurate impedance matching with smart gain adjustment and uncompromised high‑fidelity audio quality.

User Settings Memory
Automatically saves independent settings for each output port, including key parameters such as volume, PEQ, sound effects, and crossfeed. When switching outputs, the system instantly recalls the corresponding configuration, eliminating the need for readjustment and delivering a true plug-and-play experience.

Luxsin Controller
The X8 supports multiple flexible and convenient control methods, including mobile device apps (Android/iOS), computer web‑based control (Windows/macOS), and an optional IR remote (sold separately). The device firmware supports both local and online updates, ensuring continuous optimization and an ever‑evolving user experience.

Signature Exterior Design
The X8 continues Luxsin’s classic design language, featuring a 4.0‑inch 1080P (960×480) full‑color touchscreen that delivers sharp, detailed visuals and a smooth, intuitive user experience. Its front panel is tilted at a 15° ergonomic angle, enhancing visibility and ease of operation in daily use. Crafted from a solid CNC‑machined aluminum chassis, it offers both premium tactile feedback and exceptional thermal dissipation.

Versatile Connections
The X8 is equipped with a range of digital audio input interfaces. including USB‑B/C, Optical, Coaxial, and IIS, to accommodate various source devices. The IIS input supports up to eight custom configurations, ensuring compatibility with multi‑type digital sources from different brands. It also features 12V Trigger in/out terminals, enabling seamless integration into existing audio systems for smoother device synchronization and automated control, making the entire system easier and more efficient to operate.

Basic Parameters
Dimensions (LxWxH) 236mm x 236.8mm x 64mm
Weight 2750g
Input Power AC 100-120V/220-240V~50/60Hz
Display 4" LCD (480*960) Touchscreen
DAC Cirrus Logic CS43198 x8
Power Supply Ultra-low-noise, voltage-adjustable Linear Power Supply
WiFi Wi-Fi 2.4GHz / 5GHz
Bluetooth Qualcomm SXW5125 (BT 5.1)
Control Method Touchscreen, Mobile APP (Android/iOS), Web Browser, IR Remote(Optional)
Rated Power 25W
Packing List Power Cable x1, USB-B cable x1, 3.5mm to 6.35mm adapter x1


Input / Output
USB-A Input For Local Upgrade
USB- B/C Input Support PCM 768kHz/32bit; DSD512 (Native)
IIS Input Support PCM 768kHz/32bit; DSD512(Native)
Coaxial / Optical Input Support PCM 192kHz/24bit
Trigger In / Out Standard 3.5mm Connector
Analog Output RCA
Digital Output XLR
Headphone Output 6.35mm (Unbalanced), 4.4mm (Balanced), 4 pin XLR (Balanced)


XLR Output Audio Characteristics
SNR ≥129.5dB
THD+N <-121.8dB @unweighted
Crosstalk ≥133dB (1kHz@200kΩ)
Noise Floor <1.1uVrms
Output Level 4.2Vrms (1kHz@200kΩ)


RCA Output Audio Characteristics
SNR ≥124.5dB
THD+N <-120dB @unweighted
Crosstalk ≥125dB (1kHz@100kΩ)
Noise Floor <1.3uVrms
Output Level 2.1Vrms (1kHz@100kΩ)
Shipping Information

Thank you for considering Yorkshire AV for your next investment in your AV or HiFi setup.

We are an approved retailer for all brands sold on our website, which means full manufacturers warranty and support as well as detailed product knowledge within our small business.

We use an inventory tracking system which states if item(s) are in stock and if not, what are the likely lead times.

Who do you use for delivery?

Our primary delivery agent is DPD. Where orders are shipped directly from Yorkshire AV, we always use DPD who offer a fabulous service at competitive rates.

If we drop ship (i.e. direct from the supplier) then the delivery agent is out of our control. It is generally DPD or UPS however - we rarely see other carriers used.

Selecting "Next Day" delivery does not mean you'll receive your item the next day in some cases. It's the next day from when the item(s) are in stock with us. If there is an urgent need then please contact a member of staff via the Live Chat or telephone (01757 601103) to check on live stock levels.

Certain product(s) are delayed in manufacturing due to semi-conductor shortages across the Globe. We'll keep you informed as to your order progress and a likely ETA once we get updates from the manufacturers.

Returns

Standard Returns 

Our returns policy lasts for 28 days for all items in our store except those defined in section (1) below.

To be eligible for a refund, your item must be unused/unopened and in the same condition that you received it. It must also be in the original packaging. 

If you return the item to us within 14 days of purchasing, you will be offered a full refund or exchange. If your return comes to us after 14 days of purchasing and is opened, we will refund the full amount less 20%. Unused items returned up to 28 days after purchasing will be fully refunded.

It's the responsibility of the customer to return the items at your cost. Yorkshire AV are able to arrange collection - please contact us for a quote.

You must ensure goods are shipped in their original packaging if they are damaged/not working. Manufacturers will not accept returns and Yorkshire AV can not be held responsible for any damage in transit.

Several types of goods are exempt from being returned.

(1) Examples of non-returnable items: 

  • Gift cards 
  • HiFi Racks
  • Second hand units / clearance products (unless faulty on arrival)
  • Headphones (due to listener hygiene)
  • Custom cables
  • Special order items (items that we order in for you/were not in stock at the time of order)

To complete your return, we require a receipt or proof of purchase. 
Please do not send your purchase back to the manufacturer. 

Please complete your return via your customer account by clicking here.

There are certain situations where only partial refunds are granted (if applicable). Those are where:

  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error 
  • Any item that is returned more than 28 days after delivery 

There are certain situations where only partial refunds are granted (if applicable). Those are where:

  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error 
  • Where the item wasn't marked with an extended returns policy at the end of the checkout process

Refunds (if applicable) 

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. 

Items that have been opened will be listed on our "Clearance" section. We charge a 20% fee from the total item value which will be deducted from any refund amount applicable.

If your returns are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 2-3 days. Costs of shipping will be deducted from any refund amount.

Late or missing refunds (if applicable) 
If you haven’t received a refund yet, first check your bank account again. 
Then contact your credit card company, it may take some time before your refund is officially posted. 

Next contact your bank. There is often some processing time before a refund is posted. 

If you’ve done all of this and you still have not received your refund yet, please contact us at info@yorkshireav.co.uk. 

Sale items (if applicable) 
Only regular priced items may be refunded, unfortunately sale items/clearance products cannot be refunded. 

Exchanges (if applicable) 
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@yorkshireav.co.uk and send your item to: Yorkshire AV LTD, Unit 6 Wood Farm, Doncaster Road, GOOLE, DN14 0JF, United Kingdom. 

Shipping 
To return your product, you should mail your product to: Yorkshire AV LTD, Unit 6 Wood Farm, Doncaster Road, GOOLE, DN14 0JF, United Kingdom 

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. 

Please complete your return via your customer account by clicking here.

Warranty

By default, our brands follow their standard manufacturers warranty terms and length.

For extended Warranty (should this be offered with your product), please ensure you complete the Extended Warranty registration form that was emailed to you.

Warranty claims within the warranty period are underpinned by the manufacturer. With any extended warranty claims - Yorkshire AV act as your agent to the authorised repair centre.

Shipping charges are excluded from any warranty claim. Original packaging and receipts must be provided else the claim will be rejected.

For any questions or issues - please contact us directly.

Finance

We’ve got you covered, as we have finance options available for people with varying circumstances. Yorkshire AV believes that you shouldn’t have to pinch your pockets to be able to purchase our products. You can pay in affordable monthly instalments to better suit your needs and budget.

You can select KLARNA or PayPal at the checkout and utilise there the finance options available specific to your needs and availability.

FAQs

Please read our FAQs page to find out more.

Do you have a real store?

Yes! We have a store set in a quaint location with plenty of parking even for HGV's! We have a dedicated demonstration room for Headphones/portable audio, 2 channel HiFi and one of the most advanced home cinema rooms in the country.

Can I home demonstrate products?

In most cases yes. Simply contact us with your requirements and if it's on the shop floor - we can arrange a home demonstration.

Do you ship from store?

In most cases yes. We have a store front with products such as cables and smaller products physically to hand. We also have a dedicated warehouse a few minutes away with over 1200sq m of products stored. Some products are shipped direct from manufacturers - as it's not practical / cost effective to store every variant of every product. We are very efficient at stock management however.

Can I return a product?

Yes! So long as it's new/unused and in the same condition it was delivered to you, we will gladly refund you up to 14 days from purchase. Please raise a request via your Account area to start the return process.

Do you offer installation?

Absolutely - we have a dedicated, in-house team of installers who travel the UK installing lovely hifi and home cinema solutions. Contact us to discuss pricing.

Didn’t find your answer?

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