Technical Data DSP4-10K2
DSP4-10K2 specifications
The DSP Series include DSP and are intended for use with ASCENDO passive subwoofer models.This powerful amplifier range from ASCENDO features state-of-the-art amplification technology, utilizing a very efficient and green design, without diminishing the quality of sound and dynamics that ASCENDO…
Inputs
Channels
4
Signal-to-Noise Ratio
111 dB
Outputs
Output Power
230 V @ 2 Ω | 4 x 2500 W 230 V @ 4 Ω | 4 x 2500 W 230 V @ 8 Ω | 4 x 1250 W * IEC filtered pink noise signal (40Hz-5kHz, 12dB crest factor). 230V AC mains.
Bridged: Output Power
230 V @ 4 Ω | 2 x 5000 W (5 kW) 230 V @ 8 Ω | 2 x 5000 W (5 kW)
Max Output Voltage
150 Vpeak
Max Output Current
50 Apeak
Frequency response
20 Hz – 20 kHz
Protection
Soft-start, Turn-on Turn-off transients, Muting at turn-on, Over-heating, DC, RF, Short-circuit, Open or mismatched loads, Overloaded power supply, ICL™ and PCM™.
Total Harmonic Distortion
<0.05 %
Crosstalk 20Hz – 1kHz
>70 dB
Voltage Gain
26 dB to 44 dB (1 dB Step)
AC Mains Power
Operating Voltage
90 - 265 VAC
Power On Idling (@230V)
0.7 A / 85 W
1/8 Rated Power
230 VAC @ 8 Ω | 7.3 A / 1634 W 130 VAC @ 4 Ω | 14 A / 1634 W
DSP
Architecture
64-bit double-precision DSP at 96kHz
Inputs (Channels)
4x analog inputs + optional digital inputs (AES3, Dante™, AES67)
Level Control
Gain, Mute, Phase Inversion per input
User-Strip Filter
16 input EQ filters per channel: Parametric, Shelving, LP, HP, Bandpass, All-pass, Notch
IIR EQ section (4x)
Crossover Filters: (up to 48 dB / oct, Butterw./LR/Bessel), 12 filters per channel (Param., Shel, LP, HP, BP, SB, AP)
FIR EQ section (4x)
Crossover Filters: (up to 48 dB / oct, Butterw./LR/Bessel), 20 filters per channel (Param., Shel, LP, HP, BP, SB, AP) or Custom. Up to 1000 taps
High/Low-pass types
Butterworth, Linkwitz-Riley, Bessel; up to 48dB/octave
Input Delay
Up to 333 ms (≈114 m) per input channel
Output Delay
0 to 31 meters (90ms) per channel
Converters
24-bit / 96 kHz AD/DA
Process Latency
0.85 ms minimum
Connectors
Control input connectors
USB 2.0 Type B port, Two ports Ethernet switch for daisy chain connection
Audio signal input connectors
Neutrik XLR - Dante AES67 (Dante, AES67 and AES3 input versions)
Speaker connector
Neutrik® speakON®
AC mains
Fixed mains cable
Thermal
Thermal dissipation
Temperature controlled, front to back cooling fan
1/8 Rated Power (230 V @ 4 Ω)
1310 BTU/h
User Interfaces
Hardware
Large IPS display - capacitive touch panel user interface, Potentiomenters, Power button
Software
RAM Audio OCS™ (Optimized Control Suite)
Dimensions / Weight
Dimensions (W/H/D) mm
483 | 89 | 355 (2RU)
Dimensions (W/H/D) inch
19 | 3 1/2 | 13 3/16 (2RU)
Packing Dimensions W/H/D) mm
650 | 270 | 600
Packing Dimensions (W/H/D) inch
25 9/16 | 10 5/8 | 23 5/8
Weight
18.74 lbs | 8.5 kg
Gross Weight
27.56 lbs | 12.5 kg
