SKU: 1659781407

Ashly NE24.24M 4X4 Audio Matrix Processor with Tamper-Proof Operation and System Software for Windows (4 Input / 4 Output Base Unit)

$1174.05 $1304.50
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Description

Ashly NE24.24M 4X4 Audio Matrix Processor with Tamper-Proof Operation and System Software for Windows (4 Input / 4 Output Base Unit)The Protea 24. 24M from Ashly is an audio matrix processor without front panel control, and provides multiple routing options, along with very comprehensive DSP processing, both on input and output. The base unit (with four inputs and four outputs) is suitable for installation in corporate boardrooms, restaurants, courtrooms, houses of worship, left center right theatres, auditoriums or conference centers. The lack of front panel control allows the

The Protea 24.24M from Ashly is an audio matrix processor without front-panel control, and provides multiple routing options, along with very comprehensive DSP processing, both on input and output. The base unit (with four-inputs and four-outputs) is suitable for installation in corporate boardrooms, restaurants, courtrooms, houses of worship, left/center/right theatres, auditoriums or conference centers.

The lack of front-panel control allows the unit to be installed in situations where secure, tamper-proof operation is required. Programming is achieved via the included Protea System software running on a Windows based computer. Additionally, various accessories are available for controlling volume and presets from a remote location without the use of a computer, once the unit has been initially set up.

The Protea 24.24M can be expanded to a toatal of twenty-four audio channels using optional four-channel expander cards. The expander cards are configured for either input or output, are field installable, and contain their own DSP and A/D/A converters. The latter insures that all processing blocks remain available on each input and output, regardless of the number of installed channels. On installation, the base unit automatically recognizes their presence without further programming.

Firmware updates can easily be installed without taking the unit out of its operating environment. With excellent audio fidelity and a full compliment of processing blocks, the Protea 24.24M will satisfy any requirements for a zoned system, requiring input/output matrixing and signal processing.

Digital matrix processor with four inputs and four outputs, along with a dedicated DSP processor and A/D/A circuitry
No front-panel controls for secure, tamper-proof installation situations
Can be expanded to twenty-four channels of audio using four-channel expansion cards that each have their own dedicated processor and A/D/A
Each input channel has fixed processing blocks that include a microphone preamp with +48V phantom power, gain, delay, fifteen EQ filters, gate, autoleveler and ducker
Inputs may be configured as either microphone or line level
Output channel processing blocks consist of a cross point mixer, crossover (Hi-/Low-pass filter), delay, fifteen EQ filters, gain and limiter
The cross point mixer in the output section allows the user to route any input to any output at any level and mute any input at any output without affecting the true input configuration
The Hi-/Low-pass filter block offers Bessel, Butterworth and Linkwitz-Riley filters with 12, 18, 24 and 48dB/octave slopes
Front- and rear-panel 9-pin RS-232 connectors allow all functions to be controlled either by a Windows based PC or a dedicated control system
Includes thirty-five factory presets that may be programmed by the user and stored in the unit's internal memory
Rear panel Euroblock connectors for audio, preset recall, DC remote level control and data in/out
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1659781407

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4.3 ★★★★★
Based on 6 reviews
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M
Verified Purchase
Michael Beineke
Louisville, US
★★★★★ 5
WORTH YOUR MONEY IF YOUR SECOND GUESSING, DONT!
Color: Lux Alpha Black, Size: Rechargeable Z1 Motor Max, Color: Lux Alpha Black, Size: Rechargeable Z1 Motor Max
THIS IS THE BEST! High powered, EXCELLENT FOR PROTEIN DRINKS!!!! The quality is SOLID! Super easy to clean, frothing is a 10, easy to store. Great stability. Battery life seems good too! All around Best Buy! Worth your money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
T
Verified Purchase
T-Rexx
Dallas, US
★★★★★ 5
Quiet and Effective frother/mixer and Terrific Customer Service
Zulay Kitchen Powerful Milk Frother Wand We ordered two Zulay frother wands and after just several months of continuous usage one of the units stopped working and the other one was sporadically working, where sometimes it would run “full power” and at other times it was barely spinning or turning the beverage. I called Zulay and gave them my Amazon order number. After the Customer Service rep walked me through some minor things to check on the units she was also convinced that the units were probably defective. She had a replacement sent from Zulay along with a mini as a bonus for our troubles! And she had Amazon ship the other replacement unit. Both shipments arrived promptly within days and we have been using them for months now without any major issues. We use the units (the two “standard” wands) almost every day and they get used two to three times a day. They only take ten to twenty seconds to mix up cocoa powder, hot or cold. And the same goes for different protein powder shakes. What I especially like about these units is that there have been many times when I have had to use them off-hours, like between 5:00 and 6:00 AM. They are Whisper quiet so nobody gets disturbed. One generally can’t do this level of quiet stirring/mixing with a kitchen hand blender/mixer or shake blenders. These Zulay mixing units have really come in “handy” for us. We are very Grateful to Amazon for their prompt delivery, and especially to the Customer Service representative at Zulay for her help, and to Zulay for standing behind their products and providing us with terrific and prompt Customer Service! Thank you! Cheers! November 3, 2025
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
A
Verified Purchase
Alexandry De Jesus
Omaha, US
★★★★★ 4
Rechargeable reliable
Color: Lux Alpha Black, Size: Rechargeable Z1 Motor Max
Nice, very reliable and easy-to-use and clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
M
Verified Purchase
Mundy55
San Leandro, US
★★★★★ 5
Great look and very powerful - consider what your wanting to froth/mix - may be too powerful
Color: Lux White, Size: Rechargeable Z1 Motor Max
It's a great frother - but more for large drinks. Very powerful, even on the low speed. I returned it because I want something to mix my collagen and creamer in my coffee. The first time I turned it on it shot half the coffee out of the cup - very powerful. It has a great look, sleek and fits easy in the hand - but for what I needed, two powerful. It would have been nice to have a fully adjustable speed wand like my replaceable battery powered frother.
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Reviewed in the United States on April 1, 2026
I
Verified Purchase
investor
Fort Morgan, US
★★★★★ 5
Powerful, rechargeable battery, easy to use & clean
Color: Lux Absolute Silver, Size: Rechargeable Z1 Motor Max
2 speeds, easy to change back and forth to different speeds with one click , easily blends 1/4 cup protein powder in 12 oz milk on low speed. Easy to clean: Stick blending wand in tall glass with warm water + dish soap, turn on low speed to clean easily (don’t stick the part that holds the battery in glass). Also of note, chosen by Americas Test Kitchen as best milk frother but I use it to make protein shakes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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