Справочник Пользователя для Sonic Impact Technologies Power 2

Note: Power ratings based on a nominal power line input. All specifications are made 
on the 8 ohm taps, utilizing an 8 ohm load unless otherwise specified.

Power Output:

110 watts continuous at 8, 4 and 2 ohms from 20 Hz to 20 kHz with less than 1% total
harmonic distortion terminated with rated load (typically <0.5% @ 110 watts 1 kHz) both
channels driven. Actual power output available at clipping (defined as <1% THD)
approximately 120 watts RMS

SMPTE Intermodulation 
Distortion:

<1% 20 Hz to 20 kHz @ 110 watts output

Power Bandwidth:

15 Hz to 90 kHz (-0.5 dB points)

(110 watt output)

5 Hz to 110 kHz (-3 dB points)

Frequency Response:

5 Hz to 40 kHz @ 1 watt (-0.5 dB points)
2 Hz to 120 kHz @ 1 watt (-3 dB points)

Input Sensitivity 

1.25V RMS balanced for 110 watts output

(for 110 watt output):

1.25V RMS single-ended (inverting or non-inverting)

Input Impedance:

200K ohms balanced
100K ohms single-ended (inverting or non-inverting)

Damping Factor:

>50 (determined using the IHF method from RS-490)

Output Impedance:

0.30 ohms at 1 kHz

Negative Voltage Feedback: 

16 dB

Hum and Noise:

approximately 400 microvolts of wideband, unweighted noise @ the 8 ohm taps, 
input muted; -110 dB below a 110 watt output

Rise Time:

3.0 microseconds

Slew Rate:

16 volts/microsecond

Power Requirements:

110-120 VAC 60 Hz (220-240 VAC); 580VA at rated output, 650VA maximum 
and 375VA with no signal input

Tube Complement: 

8 (4 matched pair) x 6550C/KT88 - power output; 6 x 6922 - input/driver; 2 x 5687 
- high voltage driver

Dimensions:

18” (46 cm) W x 22” (56 cm) D x 9” (23 cm ) H

Weight (approx.):

110 lbs (50 kg) net each (unpacked)

Sonic Frontiers continually strives to improve their products; specifications are
subject to change without notice.