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Products - Products >> Digital Amplifier >> Q Series >> Q2500
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Q2500 
SPECIFICATIONS- POWER
8Ω: 2×1000W
4Ω: 2×2000W
2Ω: 2×2300W
S/N signal to noise ratio: 105dB
GAIN: 30dB-33dB (T series digital amplifier are provided three gain selection for connection of different load usage. Low impedance connects low gain to prevent exceptional protection)
Frequency response: 20Hz-20kHz (+1/-2dB)
Damping factor: 300@1kHz
Input impedance: 15kΩbalanced
Phase differences in the effective frequency range(typical value)
Frequency / Phase( °)
20Hz / +11°
1kHz / -6°
20kHz / -137°
CMRR common mode rejection rate ( typical value)
Frequency / CMRR(dB)
100Hz / 71dB
1kHz / 66dB
20kHz / 66dB
Cross-talk attenuation (typical value)
Frequency / CTC (dB)
20Hz / 85dB
1kHz / 80dB
20kHz / 65dB
THD total harmonic distortion (typical value)
Frequency / THD+N@10%Rated Power
100Hz / 0.08%
1kHz / 0.08%
20kHz / 0.05%
IMD intermodulation distortion (typical value)
Power: 1 Watt
DIM 100 (dB): 0.05%
SMPTE 60/7k (dB): 0.05%
Power supply Specifications
Global voltage AC 85V-265V 50/60Hz Electric current@220V AC
1/8 rated power
8Ω: 2A
4Ω: 3.4A
2Ω: 3.8A
1/3 rated power:
8Ω: 4.2A
4Ω: 8A
2Ω: 9A
Other Specifications
Cooling Mode: compulsive cooling (4 Temperature-control fans)
Input connector: balanced XLR
Output connector: SPEAKON connector
Control: 2 channels volume control (front panel), gain selection (rear panel)
LED indicator: level indicator, malfunction indicator, overheat indicator
Dimensions: 483*400*44mm W*D*H
Weight: 9.8kgs
