


See Options
2 Year
$139.99
3 Year
$184.99
5 Year
$339.99
Need help? Ask our experts.
Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Active Balanced, 18kOhms
+20dBu (Max)
-40dB-+12dB
Active Balanced, 112 Ohms
+20dBu (Max)
-40dB-+12dB
Universal Power Supply
100-240VAC, 50/60Hz, 20W
1st or 2nd Order High or Low Shelf, Parametric
+/-15dB
Low Shelf: 19.7Hz-2kHz
High Shelf: 3.8kHz-21.9kHz
+15dB/-30dB
19.7Hz-21.9kHz, 1/24 Octave Steps
Four Octaves to 1/64 Octave
0-682ms
19.7Hz to 21.9kHz, Off
12dB/Oct Butterworth
12dB/Oct Bessel
12dB/Oct Linkwitz-Riley
18dB/Oct Bessel
18dB/Oct Linkwitz-Riley
24dB/Oct Butterworth
24dB/Oct Bessel
24dB/Oct Linkwitz-Riley
48dB/Oct Butterworth
48dB/Oct Bessel
48dB/Oct Linkwitz-Riley
-20dBu-+20dBu
1.2:1 to infinity:1
0.5ms-50ms
10ms-1Sec
20Hz-20kHz, +/-0.25dB
<0.01% at 1kHz, +20dBu
>110dB, 20Hz-20kHz unweighted
48kHz
1.46ms
-20/Mute, -10, 0, +10, Clip
-20/Mute, -10, 0, Limit Threshold, Clip
40-120 deg. F / 4-49 deg. C noncondensing
19 x 1.75 x 8.5" / 48.26 x 4.45 x 21.59cm
3.31lbs / 7.3kg
From live concerts to theater productions, the Ashly Protea 4.8SP 4-Input, 8-Output Digital Speaker Processor is a high-performance audio equipment designed to deliver superior sound quality and advanced digital signal processing (DSP) capabilities. This professional-grade loudspeaker system processor is ideal for a wide range of applications, including touring, venue installations, nightclubs, and large theater sound systems.
The Protea 4.8SP is equipped with 24-Bit A/D converters, ensuring high-resolution audio conversion for a crisp, clear sound. It boasts an extensive array of DSP functions, including crossover, time delay, compression, limiting, and feedback control. These features allow for precise audio tuning and control, enhancing the overall sound performance and ensuring a seamless audio experience.
One of the standout features of the Protea 4.8SP is its intuitive back-lit LCD display. This user-friendly interface makes it easy to navigate through the processor's extensive feature set, even in dimly lit venues. This makes it a reliable companion for professionals working in various lighting conditions.
The Protea 4.8SP also offers the convenience of storing up to 30 total presets. This means you can take a "snapshot" of all current settings and store complete control data for all channels and all audio functions. This feature allows for quick and easy recall of preferred settings, saving time and effort during setup.
In summary, the Ashly Protea 4.8SP 4-Input, 8-Output Digital Speaker Processor with USB, 20Hz-20kHz Frequency Response is a versatile and powerful audio tool, designed to meet the demanding needs of professional sound reinforcement.
https://ashly.com/warranty-information
800-828-6308