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Ashely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA system

Ashely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA system

Ashely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA system
Ashely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA systemAshely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA systemAshely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA systemAshely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA system
CategoriesAUDIO PROCESSOR
BrandSinbosen| Audio sound system manufacturer
Model4.8sp
FunctionCrossover, EQ, delay and limiter
Third-party control friendlyyes
Safety/ComplianceCE, FCC, RoHS
Typedigital dsp audio processor
Available Filter Types12dB/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
Dimensions48.26 x 4.45 x 21.59cm
Input/Output Delay0-682ms
Terms of PaymentWestern Union, MoneyGram, T/T, Paypal
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Update Time2021-12-08
Detail Information
Ashely 4-In x 8-Out DSP professional karaoke digital audio 4.8sp processor for PA system
The 4.8SP has four inputs and eight outputs, while the 3.6SP has three inputs and six outputs. The front panel interface allows quick access to all control parameters by offering dedicated function buttons, eliminating the need for hidden sub-menus. For even faster set-ups and stronger visualization of Input / Output routing, EQ, and Filter curves, a USB port is provided for use with Windows™ Software. Full control by third party controllers is also available via RS-232.
Specifications
InputActive Balanced, 18kOhms
Input Level+20dBu (Max)
Input Gain Range-40dB-+12dB
OutputActive Balanced, 112 Ohms
Output Level+20dBu (Max)
Output Gain Range-40dB-+12dB
AC RequirementsUniversal Power Supply   100-240VAC, 50/60Hz, 20W
EQ Filter Types1st or 2nd Order High or Low Shelf, Parametric
Shelving Filter Boost/Cut Range +15dB/-30dB
Shelving Filter Frequency RangeLow Shelf: 19.7Hz-2kHz    High Shelf: 3.8kHz-21.9kHz
Parametric Filter Boost/Cut Range+15dB/-30dB
Parametric Filter Frequency Range19.7Hz-21.9kHz, 1/24 Octave Steps
Parametric Filter BandwidthFour Octaves to 1/64 Octave
Input/Output Delay0-682ms
HPF/LPF Frequency Range19.7Hz to 21.9kHz, Off
Available Filter Types12dB/Oct Butterworth12dB/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
Threshold Range-20dBu-+20dBu
Ratio Range1.2:1 to infinity:1
Attack Time Range0.5ms-50ms
Release Time Range10ms-1Sec
Frequency Response20Hz-20kHz, 0.25dB
THD<0.01% at 1kHz, +20dBu
Dynamic Range>110dB, 20Hz-20kHz unweighted
Audio Sampling Rate48kHz
Propagation Delay1.46ms
Signal LEDs (dBu or VU): Inputs-20/Mute, -10, 0, +10, Clip
Signal LEDs (dBu or VU): Outputs-20/Mute, -10, 0, Limit Threshold, Clip
Environmental Temperature40-120 deg. F / 4-49 deg. C noncondensing
Dimensions (L x H x D)19 x 1.75 x 8.5" / 48.26 x 4.45 x 21.59cm
Weight3.18lbs / 7kg
Mfr #4.8SP
SKUAS48SP
FEATURES:
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 securit
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 is 1/64th to 4 octave range
682ms input and output delay (1,364ms total)
Limiter on each output
Individual input and output metering
Safety/Compliance: CE, FCC, RoHS
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