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Home : Audio Production Equipment : Ashly Audio, Inc. - Protea™3.6SP

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3 x 6 Speaker Processor

Model: Protea™3.6SP

Front panel parameter control
Single rack space with XLR audio connections
Extremely intuitive user interface
Crossover, EQ, delay and limiter functions
Outputs assignable to any input

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The 3.6SP (3-in x 6-out) is a great choice for both live sound and use in fixed installations like worship facilities, schools and performance spaces. Use the full Protea™ DSP Suite-crossover, equalization, compressor/limiter and delay-with up to 682ms on the input and the output, SPs 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.<br>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 Ashly’s Protea™ Software-and set a password-secured security system to prevent unauthorized tampering.

Front panel parameter control
Single rack space with XLR audio connections
Extremely intuitive user interface
Crossover, EQ, delay and limiter functions
Outputs assignable to any input
Front panel or PC programming and control with 4 levels of security
USB and RS-232 interface
Third-party control friendly
Balanced inputs and outputs
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 (1,364ms total)
Limiter on each output
Individual input and output metering

Warranty - Yes
ROHS Compliant - Yes
Rackmountable - Yes
Spec Sheet available - Yes

INPUT: Active Balanced, 18k Ohms
Input Level: +20dBu (Max)
Input Gain Range: -40dB–+12dB
Output: Active Balanced, 112 Ohms
Output Level: +20dBu (Max)
Output Gain Range: -40dB–+12dB
Equalizer:
- EQ Filter Types: 1st or 2nd Order High or Low Shelf, Parametric
- Shelving Filter Boost/Cut Range: ±15dB
- Shelving Filter Frequency Range
  - Low Shelf: 19.7Hz–2kHz,
  - High Shelf: 3.8kHz–21.9kHz
- Parametric Filter Boost/Cut Range: +15dB/-30dB
- Parametric Filter Frequency Range: 19.7Hz–21.9kHz, 1/24 Octave Steps
- Parametric Filter Bandwidth: Four Octaves to 1/64 Octave
Delay: Input/Output Delay: 0–682ms
Crossover: HPF/LPF Frequency Range: 19.7Hz-21.9kHz, Off
Available Filter Types:
- 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
Limiter:
- Threshold Range: -20dBu–+20dBu
- Ratio Range : 1.2:1 to infinity :1
- Attack Time Range: 0.5ms–50ms
- Release Time Range: 10ms–1Sec
- Frequency Response: 20Hz–20kHz, ±0.25dB
- THD : <0.01% @ 1kHz, +20dBu
- Dynamic Range: >110dB, 20Hz–20kHz unweighted
- Audio Sampling Rate : 48kHz
- Propagation Delay : 1.46ms
Signal LEDs (dBu or VU):
- Inputs : -20/Mute, -10, 0, +10, Clip
- Outputs : -20/Mute, -10, 0, Limit Threshold, Clip
Maximum Frequency Response (Bandwidth): 20 kHz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Sampling Rate/Frequency: 48 kHz
Warranty (Length/Type): 5 Years Limited
Active Power: 20 Watt
AC Voltage (Minimum): 100 Volts
AC Voltage (Maximum): 240 Volts
Depth: 8.50 in
Height: 1.75 in
Width: 19 in
Product Weight: 7 lbs
Certifications: CE, FCC
Minimum Frequency Response (Bandwidth): 20 Hz
Maximum Frequency Response (Bandwidth): 20000 Hz
Dynamic Range: 110 dB
Number of Inputs: 3
Number of Outputs: 6
Total Harmonic Distortion + Noise (THD+N): 0.01 %
Sampling Rate/Frequency: 48000 Hz
Sampling Rate/Frequency: 0 Ghz
Operating Temperature (Maximum): 120.20 F
Operating Temperature (Minimum): 39.20 F
Quantization: 48 bit

Processor 699 kb - Data Sheet

Processor 2091 kb - Other

Processor 353 kb - Other

Processor 1157 kb - Other