Matrix Audio, in partnership with MQA Ltd., has created the MQA-supported X-SABRE Pro audio DAC to let you experience the abundant music details in the artists' recording room. X-SABRE Pro is an MQA-enabled DAC which can fully decode the original MQA files without any assistance from third party software (MQA Core Decode).
Powerful Hardware Platform
X-SABRE PRO (MQA) used the ES9038PRO advanced 8-channel D/A chip, and its inner DSP unit and analog circuit have the high performance and better user experience. The new generation XMOS XU216 USB asynchronous transfer interface and new AK4118 S/PDIF receiver chip, with powerful computing performance and multi-channel processing performance, make X-SABRE Pro (MQA) has excellent digital audio conversion capability.
X-SABRE Pro (MQA) is equipped with the most complete input ports of this series, in addition to optical, coaxial, AES/EBU, USB ports, we even added a IIS·LVDS input via a HDMI connector to differential transmit IIS signal, maximize the transmission performance of the IIS port, to make the data from the short-distance transmission between the chips into high-speed interconnection between the devices, get rid of the USB transmission or S/PDIF transmission re-encoding, and let the original digital audio stream directly into the D/A chip.
More Sampling Rate Supported
X-SABRE PRO(MQA) can support the Master Quality Authenticated coding technology developed by UK MQA Limited which can decode the MQA audio stream up to 24 Bit 384kHz. When X-SABRE Pro's display is showing "MQA", it means it is decoding the MQA audio authorized by the artist or publisher (MQA Studio). Meanwhile, X-SABRE Pro also can support DSD1024 and PCM audio stream up to 32Bit/768kHz sampling rate.
Asynchronous or synchronous
X-SABRE Pro (MQA) has the clock configuration circuit unit, can choose to use ES9038PRO synchronous clock source or external ultra-Low phase noise clock source, cooperate with software control to free convert ES9038PRO work mode between synchronous or asynchronous, and greatly improved the playability.
Ultra-Low Phase Noise Oscillator
Digital audio is the art of time, high-precision clock is to ensure the basis of digital audio playback, X-SABRE Pro build-in three hi-res audio dedicated Crystek ultra-low phase noise oscillators, the phase noise as low as -169 dBc/Hz. Two for sample rate of 44.1kHz, 48kHz, and their multiples, and one for ES9038PRO reference clock, you can hear the accurate sound!
Ultra-low Noise LDO
ES9311Q dedicated ultra low noise LDO, with two groups clean power supply as low as 1μVrms noise, respectively provide to the left and right channels analog circuit of ES9038PRO to ensure excellent SNR performance, in additional, X-SABRE Pro also has up to 10 groups of low-noise LDO power supply for each circuit unit.
Multiple Filters Pre-installed
X-SABRE PRO (MQA) pre-installed 7 kinds of PCM digital filter options. You can choose different filters to adjust timbre conveniently. During the MQA decoding progress, X-SABRE Pro can automatically load the MQA audio dedicated filter.
The line output of X-SABRE Pro can be configured with a +18dB digital gain. It's not necessary to add an additional pre-amplifier for low-gain active speakers. X-SABRE Pro also can work with power amplifier more conveniently and flexibly.
Touch & Remote
X-SABRE PRO(MQA) inlaid a piece of black tempered glass in its front panel, and the central round LCD can directly show the input signal channel, digital audio format, sample rate, volume, etc. Without using the remote control, you can operate it by touch the 9 hidden touch-key in the LCD on the front panel.
Components & Workmanship
X-SABRE Pro (MQA) continued the new chapter for Matrix competitive DAC with its accurate sound field performance, amazing dynamic range, more extensive applicability, more convenient operation, more gorgeous appearance and more consummate skill.
When Taron and Andrew Lissimore started headphones.com, they wanted to create the headphone store they wished existed. As headphone enthusiasts, they wanted a store with 365-day returns.
So they decided they were going to try to make 365-day returns work - no matter how ridiculous it sounded to their wives.
Years later, they're still doing it, and their wives still think they're crazy.
So take some time to get to know your new gear. We want you to enjoy your purchase for years, not just a few weeks. If you're not satisfied, you can return items in like-new condition for up to 365-days.
How To Make a Return
1. Follow the link below.
To get the return process started, you just need to click this link. Enter your order number as well as e-mail address to get it started and after that just follow the steps outlined in the portal (note open-box, special order and sale items are not eligible). A pre-paid shipping label will be generated for you a deducted from your refund after being processed.
2. Pack Your Items Carefully
Your item must be in like-new condition with its original packaging. It must also include all original accessories and manuals. Please add a larger shipping box to protect the original packaging during shipping.
Important Refund Details
Refund or Exchange
You may choose either a refund or an exchange for the full cost of the item. The refund will be processed on the same method of payment you used to make the original purchase.
A pre-paid shipping label is generated for you. It is deducted from the final refund total after inpsection.
If you are returning a defective product, the product must be repaired under manufacturer's warranty before a refund is issued. If the manufacturer claims the product cannot be repaired under warranty due to damage outside of warranty, the product will be returned to you and no refund will be issued.
Like New Condition
Headphones.com may refuse a return or charge a restocking fee if the items are not complete and in like-new condition. Here are some examples of returns that would incur a restocking fee:
- The returned item is missing accessories or parts that were included with the original product
- There are obvious signs of wear (scratches, dirt, worn out parts etc.)
Here are some examples of returns that may be refused:
- The serial number on the returned product is different from the serial number that was originally shipped.
- The item has been damaged through mishandling (water damage, drop damage etc.)
Special order, sale and open-box items are not covered by our 365-day return policy. However they are usually covered by the manufacturers warranty.
Special order items are non-cancellable and non-returnable. The estimated shipping window is just an estimate, your item may ship sooner or later than the estimate.
Return shipping is paid by the customer.
Products with Batteries
15% restocking fee.
Returned products that have been damaged cannot be returned. Regular wear and tear is expected. Each return is inspected and tested.
Returns with missing accessories
20% restocking fee.
Bundled Item Return
All items from the bundle must be returned. If an item is missing, retail value for the item will be deducted.
Return of a purchase with a missing or damaged free item
Retail value of the missing/damaged gift items.
Return of more than 2 items in a 365-Day Period
25% restocking fee on each additional return.
Open-Box, Sale and Special Order
These items are final sale however the manufacturers warranty still applies
Return Policy Abuse
In order to provide a 365-day return policy, we need to take abuse seriously.
We monitor a buyers ratio of purchased to returned products. If it exceeds an internal threshold they will no longer be allowed to place orders with Headphones.com. This includes customers who spread returns across multiple accounts.
We made our return policy to help you find gear you feel great about for a long time. Most people use it exactly as intended. We don't want the handful of people who attempt to abuse our policy to ruin it for everyone else.
If you paid with a cryptocurrency, the returned amount will be equal to the USD equivalent of your payment on CoinGecko.com at the time the refund is processed. The return will be made in the currency of your original order.
After You've Made a Return
Each return is inspected at our warehouse. During busy times these inspections may take a few extra days.
Refund or Credit
We will notify you by email when your refund or credit has been processed. It may take a few business days for a refund to appear in your account. This is determined by your financial institution.
If you still have questions, please email email@example.com and an advisor will be happy to help.
One of the key things we pride ourselves on is our customer service and one of the most important aspects of our customer service is getting you your product on time! But not only do we want to get it to you on time, we want to make sure we are using a reliable courier so the experience for you is the best possible. That is why we ship all of our orders with UPS.
While couriers like USPS are tempting because of their low cost, we have found that they are not a good experience for our customers. Nobody wants their package to not be delivered and then have to spend an hour on hold with the local post office trying to get information. To that end, all of our packages are shipped signature required with UPS to make sure your package arrives in your hands safe and sound and if there are any issues, your time isn't wasted.
However, if you are looking to ship to PO Box or APO address, we can definitely accommodate your shipping needs!
How Much Does Shipping Cost?
Shipping in the US and Canada is free, no matter what (you do always have the choice to upgrade your shipping at checkout as well).
UPS Ground Shipping
All orders under $500 qualify for free UPS Ground shipping.
UPS 2nd Day Air Shipping
All orders between $500 - $999 get free UPS 2nd Day Air shipping.
UPS Next Day Air Shipping
All orders over $1000 qualify for free UPS Next Day Air shipping.
How Soon Will My Order Ship
We strive for every item we have on the website to be in stock and ready to ship the same day. So if your order is in stock and you place your order before 2pm PST, it will ship that same day.
Sometimes, we like to give our customers the opportunity to place orders on backordered items or pre-orders. In those situations, it will be clearly written on the page that the product is backordered or available for pre-order. When the item is back in stock, it will ship out with the UPS shipping methods above.
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