Professional Audio Processor/Speaker Management ASHLY 3.6SP
The System Processors (SPs) with Protea DSP deliver premium sonic performance with an intuitive and user-friendly software platform.
The 3.6SP (3-in x 6-out) and 4.8SP (4-in x 8-out) are a great choice for both live sound and use in fixed installations like worship facilities, schools and performance spaces. SPs have front panel controls for immediate access to the settings during a dynamic, live performance. The front and rear panel USB ports allow you to program the processors via Protea software—and set a password-secured security system to prevent unauthorized tampering.
Use the full Protea DSP suite—crossover, equalization, compressor/limiter and delay. With up to 682ms on the input and the output, the SP-series can serve as a front-end processor for delay stacks. The three inputs on the 3.6SP give you added flexibility, particularly when most other processors only offer two inputs.
Features
• One Rack Space
• Three Inputs - Six Outputs
• Extremely Intuitive User Interface
• Crossover, EQ, Delay and Limiter Functions
• Outputs Assignable to Any Input
• Superior Sonic Quality
• Front Panel or PC Programming and Control
• USB and RS-232 Interface
• Third Party Control Friendly
• XLR Audio Connections
• Balanced Inputs and Outputs
• Parametric Filters and Comp/Limiter to Control Feedback Problems
• Linkwitz-Riley, Bessel and Butterworth Filters
• 12, 18, 24 and 48dB/Octave Slopes
• Parametric EQ: 1/64th to 4 Octave Range
• 682ms Input and Output Delay
• Limiter on Each Output
• Individual Input and Output Metering
• Four Levels of Security
Specifications
Input
Active Balanced, 18 kohms
Max Input Level
+20dBu
Input Gain Range
+12/-40dB, 0.1dB Increments
Output
Active Servo Balanced, 100 ohms
Max Output Level
+20dBu
Output Gain Range
+12/-40dB, 0.1dB Increments
Polarity
0 or 180 degrees
Frequency Response
20 Hz-20kHz, ±0.25 dB
THD
<0.01% @1 kHz, +20 dBu
Dynamic Range
>110 dB (20 Hz-20 kHz) unweighted
Output Noise
<-90 dBu unweighted
EQ Filters
6 per input | 4 per output
Parametric EQ Bandwidth
1/64th Octave to 4 Octave
Parametric EQ Range
+15/-30dB, 0.1 dB incr
Frequency Resolution
1/24th octave
High-Shelf EQ Slope
6 or 12dB/Octave
High-Shelf EQ Frequency Range
19.7Hz to 2Khz
High-Shelf EQ Range
+/-15dB, 0.1dB incr
Low-Shelf EQ Slope
6 or 12dB/Octave
Low-Shelf EQ Frequency Range
3.189Khz to 20.159KHz
Low-Shelf EQ Range
+/-15dB, 0.1dB incr
Maximum Input Delay
682ms, 20uS incr
Maximum Output Delay
682ms, 20uS incr
Delay Increment
20uS
Crossover High Pass Filter Type
Linkwitz-Riley, Bessel, Butterworth
Crossover High Pass Filter Slope
12, 18, 24 and 48dB/Octave
Crossover Low Pass Filter Range
Off to 21.98KHz, 245 step incr
Compressor/Limiter Threshold
-20dBu to +20dBu, 1dB incr
Compressor/Limiter Ratio
1.2, 1.5, 2, 3, 4, 6, 10, 20:1, Infinite:1
Compressor/Limiter Attack
0.5ms to 50ms per dB
Compressor/Limiter Release
10ms to 1Sec per dB
Compressor/Limiter Range
20Hz to 10.6KH
Input A/D
24 bit
Output A/D
24 bit
Processor
24 bit, 56 bit accumulator
Sample Rate
48KHz
Propogation Delay
1.46ms
Power Requirements
90-240VAC, 30W
Shipping Weight
13lbs (Maximum)
Dimensions
19.0”W x 3.5”H x 8.5”D
Connections
XLR
Environmental
40-120 deg. F (4-49 deg. C) noncondensing
Applications:
• Conventional PA Systems
• FOH
• Monitors
• Aux fed subs
• L-C-R configurations
• Multi-zoned systems
