W Audio ZENITH 2K5 Operation Manual - page 14
page 14
Operation Manual
4 Specifications
Professional Power Amplifier
Minimum Guaranteed Power
ZENITH 2K5
Performance
ZENITH 2K5
Damping Factor (8 ohm): 20 Hz to 400 Hz
High pass:Linkwitz-Riley(24dB/Octave)
Low Pass:Linkwitz-Riley(24dB/Octave)
1 kHz with 0.5% THD
Stereo, 2 ohms (per ch.)
Stereo, 4 ohms (per ch.)
Stereo, 8 ohms (per ch.)
Bridge mono, 4 ohms
Bridge mono, 8 ohms
1250W
900W
540W
2500W
1800W
Sensitivity (volts RMS) for full rated power at 8 ohms
Frequency Response (at 1 watt, 20Hz - 25 kHz)
Phase Response (at 1 watt , 20Hz to 20 kHz)
Signal to Noise Ratio below rated power
A-weighted
Total Harmonic Distortion (THD) at 1 full bandwidth power,
from 20 Hz to 20 kHz
Intermodulation Distortion (IMD) 60 Hz and 7 kHz at 4:1,
from full rated output to -35 dB
Crosstalk (below rated power, 20 Hz to 20 kHz)
Common Mode Rejection (CMR)(20 Hz to 1 kHz)
DC Output Offset (Shorted input)
Input Impedance (nominally balanced, nominally unbalanced)
Voltage Gain (at maximum level setting)
38.8dB gain at 0.775volt sensitivity
0.775V, 32dB, 26dB
+0dB, -0.5dB
+10 ,-20
Off/80Hz/110Hz
Off/35Hz/80Hz
700
-65dB
-60dB
107dB
0.1%
10mV
0.05%
20 kilohms, 10 kilohms