Dynacord Professional Power Amplifiers Stereo Amplifier User Manual


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Po w e r H se ri e s
55
PowerH Series
TECHNICAL SPECIFICATIONS
General
H 2500
H 5000
Load Impedance
2Ω 4Ω 8Ω 2Ω 4Ω 8Ω
Maximum Midband Output Power, 1kHz,THD=1%
2000W 1450W 850W 3500W 2500W 1500W
Rated Output Power, 20Hz...20kHz,THD<0.1%
- 1200W 600W - 2100W 1050W
Max. Single Channel Output Power Dynamic-Headroom,IHF-A
2400W 1700W 940W 4500W 3200W 1800W
Max. Single Channel Output Power Continuous,1kHz
2050W 1600W 900W 4100W 2700W 1600W
Maximum Bridged Output Power 1kHz,THD=1%
- 3800W 2900W - 7000W 5000W
Maximum RMS Voltage Swing 1kHz,THD=1%
95V 125V
Power Bandwidth, THD=1%,ref.1kHz,halfpower@4Ω
10Hz...50kHz
Voltage Gain ref.1kHz
39dB/35dB/32dB(switchable) 41dB/35dB/32dB(switchable)
Input Sensitivity atratedoutputpower@8Ω,1kHz
0dBu/+4dBu/+7dBu(switchable) 0dBu/+6dBu/+9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(9,76Vrms)
Crosstalk, ref.1kHzatratedoutputpower
<-80dB
Frequency Response, ref.1kHz
<10Hz...30kHz(±1dB)
Input Inpedance,activebalanced
20kΩ
Damping Factor ,1kHz
>400
Slew Rate
30V/µs 35V/µs
Signal to Noise Ratio Amplifier A-weighted,32dBconstantgain
109dB 111dB
Output Noise , A-weighted
<-70dBu
Output Stage Topology
Class-HGroundedBridge
Power Requirements
100V-240V,50Hz-60Hz;100V,50Hz-60Hz
Power Consumption at1/8maximumoutputpower@4Ω
1000W 1450W
Protections
Audiolimiters,Hightemperature,DC,HF,ShortCircuit,Back-EMF,Peakcurrent
limiters,Inrushcurrentlimiters,Turn-onDelay,MainsCircuitBreakerProtection,
MainsOver/UndervoltageProtection
Cooling
Front-to-Rear,5-stage-fans
Ambient Temperature Limits
+5°C...+40°C(40°F...105°F)
Safety Class
I
Dimensions (WxHxD), mm
483x88.1x498
Weight
14.2kg(31.1lbs) 14.5kg(32.0lbs)
Amplifier at rated conditions, both channels driven with 8 Ω loads, unless otherwise specified
PowerH 5000
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