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Key Digital KD-MXA24x40 24x40 Analog/Digital Audio Matrix Switch (15 Unit 8x8)

24 to 40 Audio Matrix Switcher , Supports Analog L/R & Digital PCM Audio (15 Units of 8x8). This Configuration Comes in Custom Built Rack
Out of stock
  • Brand
    Key Digital
  • SKU
    KD-MXA24x40
  • Weight
    150.00 lbs
  • Warranty
    Lifetime
  • Condition
    New
  • Status
    Discontinued
Product availability status
Key Digital


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  • $82800.00
  • Shipping info
    We offer free ground shipping on every purchase of $300 and more for US.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee
  • Weight
    150 lbs
  • SKU
    KD-MXA24x40
  • Mnf#/Vendor#
    Key Digital
  • Two Independent Matrix Switchers: L/R Analog Stereo & Digital PCM / Composite Video
  • Powered by Eight DSP’s: one for each output that can be assign to Audio Stereo or PCM. Each DSP can independently control: Volume, Balance, Bass, Middle, Treble, Lip-Sync, Mute.
  • Two Matrix Switchers and Eight DSP’s produce Four combinations below:
    • a. Analog Stereo pass through DSP, PCM pass direct without DSP. Analog Stereo and PCM can have independent switching positions and different audio.
    • b. Analog Stereo has independent switching position but PCM inputs are disabled. The Output PCM is mirrored from Analog Stereo output. All DSP controls work on Analog Stereo and PCM output simultaneously. Both Analog Stereo and PCM have the same Audio.
    • c. PCM has independent switching position but Analog Stereo inputs are disabled. The Output Analog Stereo is mirrored from PCM output. All DSP controls work on Analog Stereo and PCM output simultaneously. Both Analog Stereo and PCM have the same Audio.
    • d. PCM pass through DSP, Analog Stereo pass direct without DSP. Analog Stereo and PCM can have independent switching positions and different audio. Has virtually no crosstalk because of the digital nature of matrix switcher.
  • Four Output Modes via 1 DSP per Output:
    • Bypass: L/R Analog in to L/R Analog out with audio control, PCM in to PCM out without audio control (bypass)
    • Composite Video Bypass: L/R Analog in to L/R Analog out with audio control, Composite Video in to Composite Video out
    • Analog to Digital: L/R Analog in to L/R Analog out with audio control, L/R Analog in to PCM out with audio control
    • Digital to Analog: PCM in to L/R Analog out with audio control, PCM in to PCM out without audio control
  • Audio Control: Volume, balance, bass, mid, treble, lip-sync, muting for 2ch audio
  • Lossless Compressed Digital Audio: Dolby® TrueHD, Dolby® Digital Plus and DTS-HD Master Audio™
  • RG6 Cable Runs: Up to 300 ft. without signal degradation
  • Control: Front panel buttons and LEDs, Serial IR, Optical IR, RS-232 control
  • Major Control System Support: Compass Control®, AMX®, Control4®, Crestron®, KNX®, RTI®, Savant, URC®, etc.
  • Analog Audio Max Input/Output Level: 4dBu on 50kO, AC / 4dBu on 150kO, DC
  • Audio Bandwidth: 20Hz to 20kHz @ 0dBu
  • TND + Noise: 0.33% @0dBu @ 1kHz
  • PCM Max Input/Output Level: 1Vpp on 75O
  • Rack Mount: 1U, Full Rack Width (rack ears included)
  • Accessories: IR Remote, UL Cert. Power Supply +6V, 7.5A
  • Product: 17.5” x 7” x 1.75”, Weight: 6 lbs.
  • Regulation: CE, RoHS, WEEE
  • Enclosure: Black Metal
  • Brand
    Key Digital
  • SKU
    KD-MXA24x40
  • Weight
    150.00 lbs
  • Warranty
    Lifetime
  • Condition
    New
  • Status
    Discontinued
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. BZB Express has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from BZB Express will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.

PAYMENTS ACCEPTED:

Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.660.2962 or 1.916.246.6263 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.246.6258

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy