篩選

LAB GRUPPEN PDX3000 DSP Power Amplifier

3,000 Watt, Two Channel Amplifier with DSP Control
  • Two channel amplifier delivering 2 x 1500 Watts
  • Full DSP feature set for speaker processing
  • Proven and reliable Class-D amplifier stage
  • Highly efficient Switch Mode Power Supply (SMPS)
  • Comprehensive configuration and monitoring software through USB connection
  • Intuitive front panel user interface for easy setup and monitoring
  • Precise power management guarantees performance and efficiency
  • Comprehensive circuit protection against short circuits, DC and thermal overload
  • User configurable gain, delay, crossover, EQ, limiter and dynamic EQ
  • Speaker Protect Limiter for maximum level output and reliable driver protection
  • Pre-configured crossover settings for speaker configuration
  • Balanced XLR and TRS input connectors with optimised sensitivities
  • Industry standard twist-lock output connectors
  • Front panel locking functionality for ultimate security
  • Efficient cooling with temperature
  • Rugged and lightweight rack mount chassis for maximum durability
分類: ,
General
Number of amplifier 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, stereo 1000 W
4 Ω per channel, stereo 1500 W
8 Ω per channel, stereo 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
Distortion,1/8 rated power < 0.1%
System
Controls
Front Power switch

Gain controls (channels A and B)
Rear Stereo / mono,

switchable Xover: LF / full range / HF, switchable
Crossover frequency 100 Hz
Indicators
Power RDY LEDs lit green
Limit, per channel LIM LEDs lit red
Signal, per channel -30 dB, -24 dB, -18 dB, -12 dB, -9 dB, -6 dB, -3 dB, LEDs lit green/orange
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
Connectors
Inputs / link 2 x XLR

2 x 1/4″ TRS
Outputs Industry-standard twist-lock speaker connector (2 x NLT4)
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 1050 W
Dimensions / Weight
Dimensions (H x W x D) 93 x 483 x 326 mm (3.7 x 19 x 12.8″)
Weight 6.5 kg (14.3 lbs

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