Dynacord PowerH 2500 100V pojačalo
  • Dynacord PowerH 2500 100V pojačalo
  • Dynacord PowerH 2500 100V pojačalo

Dynacord PowerH 2500 100V pojačalo

proizvođač: Dynacord

Innovative 3-stage grounded bridge Class H topology and an extremely stable, state-of-the-art floating switchmode power supply guarantee the ultimate in efficiency, absolute reliability, and audio performance of the very highest quality.

Dodatna pitanja

info telefoni: 011/334-56-17, 011/3340-749, 063/586-473

Karakteristike

Load Impedance2 O
4 O
8 O
Maximum Midband, Output Power, 1 kHz, THD=1%2 O - 1900 W
4 O - 1450 W
8 O - 850 W
Rated Output Power, 20 Hz ... 20 kHz, THD 4 O - 1200 W
8 O - 600 W
Max. Single Channel, Output Power, Dynamic-Headroom, IHF-A2 O - 2050 W
4 O - 1700 W
8 O - 940 W
Max. Single Channel, Output Power, Continuous, 1kHz2 O - 1950 W
4 O - 1600 W
8 O - 900 W
Maximum Bridged, Output Power, 1 kHz, THD=1%4 O - 3800 W
8 O - 2900 W
Maximum RMS, Voltage Swing, 1 kHz, THD=1%95 V
Power Bandwidth, THD=1%, ref. 1kHz, half power @ 4O10 Hz ... 50 kHz
Voltage Gain, ref. 1 kHz39 dB / 33 dB / 32 dB (switchable)
Input Sensitivity, at rated output power @ 8O, 1 kHz0 dBu / 6 dBu / 7 dBu (switchable)
THD at rated output power, MBW=80kHz, 1 kHz< 0.05 %
IMD-SMPTE, 60 Hz, 7 kHz< 0.05 %
DIM 30, 3.15 kHz, 15 kHz< 0.02 %
Max. Input Level+22 dBu (9,75 Vrms)
Crosstalk, ref. 1 kHz at rated output power< -80 dB
Frequency Response, ref. 1 kHz< 10 Hz ... 30 kHz (± 1dB)
Input Inpedance, active balanced20 kO
Damping Factor ,1kHz> 400
Slew Rate30 V/µs
Signal to Noise Ratio Amplifier, A-weighted, 32 dB constant gain109 dB
Output Noise , A-weighted< -70 dBu
Output Stage TopologyClass-H Grounded Bridge
Power Requirements100 V - 240 V
50 Hz - 60 Hz; 100 V
50 Hz - 60 Hz
Power Consumption, at 1/8 maximum output power @ 4 O1000 W
ProtectionsAudio limiters
High temperature
DC
HF
Short Circuit
Back-EMF
Peak current limiters
Inrush current limiters,Turn-on delay
Mains Circuit Breaker Protection
Mains Overvoltage Protection
CoolingFront-to-Rear
5-stage-fans
Ambient Temperature Limits+5°C ... +40°C (40°F ... 105°F)
Safety ClassI
Dimensions (W x H x D)483 mm x 88.1 mm x 498 mm
Weight14.2 kg

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