Description
The EZ-MX4LX is a compact stereo line-level audio mixer designed to combine up to four stereo sources into a single stereo output. It provides front-panel level controls and left/right LED VU metering to simplify level matching and maintain optimal headroom. The mixer accepts both RCA and 3.5 mm mini-jack inputs for flexible connection to consumer and pro audio devices.
The unit features four independent input level controls that offer up to 12 dB of gain and an output capable of +16 dBV maximum level. Dual-LED VU meters for left and right channels are calibrated to -10 dBV output to make visual level setting straightforward. Gold-plated RCA connectors ensure reliable signal transfer and resistance to corrosion.
Performance specifications include a frequency response of 10 Hz to 20 kHz (±0.01 dB) and THD+N below 0.05%, which preserve audio accuracy across the audible band. Crosstalk is specified at better than -72 dB at 1 kHz and noise is below -85 dB referenced to -10 dBV output, delivering clean summing of multiple sources. The mixer is engineered with exceptional headroom for an unbalanced design and can tolerate high input levels up to +20 dBV.
Connectivity is straightforward with four unbalanced RCA line inputs plus an additional stereo mini-jack input and a stereo output available on RCA or mini-jack. The front-panel level controls and rear connectors make it compatible with consumer components, pro audio gear, playback devices and recording chains. The unit is powered by an external 24 Vdc supply and draws 30 mA idle and up to 60 mA maximum.
The EZ-MX4LX is commonly used in small studios, houses of worship, retail and hospitality environments where simple mixing of multiple line sources is required. It is also suitable for AV installs, broadcast utility racks and location setups that need a small-footprint mixer with visual metering. Its 1/3 rack width format allows placement on a desk, rack shelf or integration into compact equipment racks.
Installation and operation are intentionally simple – connect sources, adjust per-channel levels while observing the VU meters and use the single stereo output to feed downstream processors or amplifiers. The metal chassis and precision controls provide stable operation and predictable performance in field and installed systems. The EZ-MX4LX delivers straightforward mixing functionality in a compact, reliable package.
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. AVProSupply 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 AVProSupply 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.
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
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