상세스펙
  • PDX 3000 (DSP)
General
Number of amplifier channels 2
Number of processing channels 2
Peak total output all channels driven 3000 W
Peak output voltage per channel 115 V
Peak output current per channel 32 A
Bridge mode No
Output circuit type Class-D
Amplifier Outputs
Max Output Power
All channels driven
2 Ω per channel 1000 W
4 Ω per channel 1500 W
8 Ω per channel 800 W
Audio Performance
THD+N 20 Hz - 20 kHz @ 1 W < 0.1%
THD+N @ 1kHz, 1 dB below clip < 0.1%
Signal-to-noise >90 dB
Channel separation (Crosstalk) @ 1 kHz >75 dB
Frequency response 10 Hz to 20 kHz, +0.5/ -1 dB
Input impedance 10 kΩ unbalanced, 20 kΩ balanced
Internal Sample rate 96 kHz
Product propagation delay 0.6 ms
Distortion,1/8 rated power < 0.1%
System
Controls
Front Power switch
Gain controls (channels A and B)
DSP section rotary push-encoder
Buttons for Process, Setup, Up/Down, Exit
Remote Via USB for PDX Controller software running on computer
Indicators
Display LCD 128 x 32, White text on black background
Power RDY LEDs lit green
Limit, per channel LIM LEDs lit red
Signal, per channel -24 dB, -12 dB, -6 dB LEDs lit green
Thermal Warning, per channel RDY LED blink orange
Thermal Warning 90%, PSU Both RDY LEDs blink orange
Thermal fault, per channel RDY LED blink red
Thermal fault 100%, PSU Both RDY LEDs blink red
Fault, channel RDY LED lit constantly red
Fault, device Both RDY LEDs constantly lit red
Integrated DSP features
Delay 0 – 300 ms
Crossover function 3 filter types, up to 48 dB/oct.
EQ function 8-band parametric, 2-band dynamic equalizer
Limiter Zero attack limiter (peak)
Presets 20 total presets, 19 user-definable
Connectors
Inputs / link 2 x XLR
2 x ¼" TRS
Outputs Neutrik speakON (2 x NLT4)
USB connector Rear panel USB connector type B for remote control of DSP section with PDX Controller Software
Mains connector Locking IEC appliance inlet, C14
Protection Features
Cooling Two fans front-to-rear air flow, temperature controller speed
Amplifier protection Thermal and DC protection, Rail sensing and peak current limiting.
Load protection Controlled start and shutdown behavior, DC-fault protection, Short-circuit protection
Power Supply
Voltage Separate 230 V and 115 V versions available. Not selectable on the product.
USA / Canada / Japan 100-120 V, 50/60 Hz
UK / Australia / Europé / Korea / China 220-240 V, 50/60 Hz
Power consumption @ 4 ohms, rated power 1050 W
Dimensions/Weight
Dimensions (H x W x D) 93 x 483 x 326 mm
Weight 6.5 kg
Finish Black painted aluminium chassis and grey front