Powersoft K10

Gain

26 dB

29 dB

32 dB

35 dB

Input sensitivity @ 8 Ω

6.34 V

4.49 V

3.18 V

2.25 V

Max input level

27 dBu

24 dBu

21 dBu

18 dBu

Gate

-52 dBu

-55 dBu

-58 dBu

-61 dBu

Frequency Response ( ±0.5 dB , 1 W @ 8 Ω)

20 Hz - 20 kHz

Crosstalk (1 kHz)

> 66 dB

S/N ratio (20 Hz - 20 kHz A-Weighted @ 8 Ω)

> 110 dB

Input impedance

10 kΩ balanced

THD+N (from 0.1 W to Full Power)

< 0.5% (typical < 0.05%)

DIM (from 0.1 W to Full Power)

< 0.5% (typical < 0.05%)

Slew Rate (input lter bypassed @ 8 Ω)

> 50 V/μs

Damping Factor @ 8 Ω, 20 Hz - 200 Hz

> 5000

AC Mains Power

Power supply

Universal regulated switch more with PFC

Nominal voltage (±10%)

100-240 V @ 50-60Hz

Power factor (> 500 W ouput)

> 0.95

Consumption/current draw

@ 115 V

@ 230 V

Idle

91 W

1.3 A

84 W

1.17 A

1/8 Max Output Power @ 4Ω

1250 W

12.2 A

1250 W

6.1 A

1/4 Max Output Power @ 4Ω

2500 W

22.6 A

2500 W

11.3 A

AC Mains connector

AMP CPC 45A connector - 45 A max (region-speci c power cord provided)

Thermal

Operating temperature

0° - 45° C / 32° - 113° F

Cooling

Fan, continuously variable speed, temperature controlled, front to rear air ow

Thermal dissipation

Idle

546 BTU/h

137.6 kcal/h

1/8 Max Output Power @ 4Ω

1244 BTU/h

313.5 kcal/h

1/4 Max Output Power @ 4Ω

1943 BTU/h

489.6 kcal/h