Antelope 10MX Rubidium Atomic Master Clock

Antelope 10MX Rubidium Atomic Master Clock

Antelope 10MX Rubidium Atomic Master Clock

B&H # AN10MX MFR # 10 MX
Antelope 10MX Rubidium Atomic Master Clock

Show MoreLess


Now Viewing:

Special Order
Expected availability: 7-14 business days

Product Highlights

  • Rubidium Accuracy, 0.05 Parts/Billion
  • Enhances Clarity and 3D Imaging of Audio
  • 10 x 10 MHz Atomic Clock Outputs
  • 4 x Wordclock Outputs
  • Clock Rates Up to 768 kHz
  • 2 x AES/EBU & 2 x S/PDIF Clock Outputs
  • 64-Bit Acoustically Focused Clocking
  • Mac/Windows Software Control Panel
Show moreShow less

This item is noncancelable and nonreturnable.

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

Sabrina B. (Wk 6)

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Antelope 10 MX overview

  • 1Description

Part of the Isochrone family of products, the Antelope 10MX Rubidium Atomic Master Clock combines the atomic, audio-clocking precision of the original 10M with the sophisticated jitter-management algorithm of the Isochrone Trinity, in an elegant 1 RU chassis. It employs the company's industry-leading Rubidium Atomic Clock and 4th generation Acoustically Focused Clocking (AFC) technologies, to provide audio professionals with an exceptionally stable clocking reference that adds analog-like clarity, depth, and 3-dimensional imaging to their sound, for recording, mixing, mastering or live audio applications.

The 10MX is equipped with ten BNC atomic clock outputs, generating a 10 MHz signal that allows you to clock up to 10 devices simultaneously. It can also be used as a master clock with four BNC wordclock outputs, supporting sampling rates at up to 768 kHz. Additionally, the unit provides two clock outputs for both AES/EBU and S/PDIF formats.

All functions and controls are easily managed either from the front panel or, with the unit connected to a Mac/Windows computer via a USB port, by using the intuitive software control panel (available separately as a free download). Lightweight at 6.17 lb, the 10MX features a sturdy mechanical construction, which makes it safe and convenient to transport when working in multiple studios or on the road.

  • Rubidium core with accuracy of 0.05 ppb (parts per billion) 
  • Combines the atomic precision of the 10M and the sophisticated jitter-management algorithm of Trinity
  • Adds analog-like clarity, depth, and 3D imaging to your sound
  • Well-suited for recording, mixing, mastering or live sound applications
  • 4th generation Acoustically Focused Clocking (AFC), employing 64-bit DDS
  • 10 x 10 MHz atomic clock outputs allow up to 10 devices to be simultaneously clocked
  • 4 x wordclock outputs supporting sampling rates at up to 768 kHz
  • 2 x S/PDIF and 2 x AES/EBU master clocking outputs, at up to 192 kHz
  • Atomic clocking compatible with any device that accepts 10 MHz reference
  • Easy to operate, just connect it and power it on
  • Managed via front-panel controls or via intuitive software control panel, for Mac/Windows
  • USB port allows remote control and firmware upgrades
  • Sturdy mechanical construction
  • Housed in an elegant 1 RU chassis
UPC: 853744004311
In the Box
Antelope 10MX Rubidium Atomic Master Clock
  • USB Cable
  • AC Power Cable
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Antelope 10 MX specs

    Wordclock Input 1 x BNC, at 75 Ohms, 3 V p-p (44.1 to 384 kHz)
    Wordclock Outputs 4 x BNC, at 75 Ohms, 3 V p-p (44.1 to 768 kHz, square-wave signal)
    Atomic Clock Outputs 10 x BNC sinusoidal, 10 MHz, 75 Ohms, 1 V p-p typical (unload)
    Other Clock Outputs AES/EBU: 2 x XLR
    S/PDIF: 2 x RCA
    Sample Rates 32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384, 768 kHz
    Clocking System 4th generation Acoustically Focused Clocking (AFC), 64-bit DDS
    Oven Controlled Crystal Oscillator
    Clock Stability < ±0.02 ppm, oven controlled at 148.1°F / 64.5°C
    Atomic Reference Type Rubidium Ultra-Stable Resonance-Controlled Master Oscillator
    Wordclock TTL Level, 75 Ohms output impedance
    Frequency 10 MHz
    Frequency Accuracy: Better than ±5E-11 at 25C (±0.05 ppb)
    Clock Aging Daily: ±2.5E-11 (After 1 day of operation)
    Monthly: ±1E-10 (After 1 month of operation)
    Yearly: ±1E-9
    Phase Noise 1 Hz ≤ -70 dBc/Hz
    10 Hz ≤ -87 dBc/Hz
    100 Hz ≤ -114 dBc/Hz
    1 kHz ≤ -130 dBc/Hz
    10 kHz ≤ -140 dBc/Hz
    Short-Term Stability t = 1 s ≤ 3E-11
    t = 10 s ≤ 1.6E-11
    t = 100 s ≤ 8E-12
    (Time drift in a 24-hour period)
    USB USB 2.0, Hi-Speed USB, USB Type-B, data stream up to 480 Mbits / 384 kHz (only for control)
    Warm-Up Time 8 to 10 minutes (depending on ambient temperature)
    Maximum Shock Withstanding Non-Operating, Flight-Case-Mounted:
    100 m / s2 (approximately 10.2 g), 11 ms half-sine pulse per IEC 60068-2-27:2008

    Non-Operating, In Original Packing:
    300 m / s2 (approximately 30.6 g), 5 ms half-sine pulse per IEC 60068-2-27:2008

    (g = gravitational acceleration)
    Windows Requirements Windows 7, 8, 8.1, 10
    CPU: Intel or AMD equivalent CPU with at least 2 GHz operating frequency
    Memory (RAM): 4 GB minimum (8 GB or more recommended)
    Disk Space: Minimum 512 MB
    USB: 1 x USB 2.0 port
    Required USB Bandwidth: 80% to 90% (for firmware update)

    Internet connection required for product activation
    Mac Requirements Mac OS X: 10.9, 10.10, 10.11, 10.12 (Sierra recommended)
    CPU: Intel Core 2 Duo (minimum), Intel Core i3 or higher (recommended)
    Memory(RAM): 4GB Minimum (8GB or more recommended)
    Disk Space: Minimum 512 MB
    USB: 1 x USB 2.0/3.0 port
    Required USB Bandwidth: 80% - 90% (for firmware update)

    Internet connection required for product activation
    Operating Temperature 32 to 122°F / 0 to 50°C
    Humidity 30 to 80% RH, non-condensing
    Power 100-240 VAC, 15 W
    Dimensions (W x D x H) 19.00 x 9.00 x 1.73" / 482.60 x 228.00 x 44.00 mm
    Weight 6.17 lb / 2.80 kg
    Packaging Info
    Package Weight 10.0 lb
    Box Dimensions (LxWxH) 25.3 x 13.5 x 4.5"

    Antelope 10 MX reviews

    Be the first to review this item

    Antelope 10 MX Q&A

    Antelope 10 MX accessories

    See any errors on this page? Let us know.