(
17
)
Base Specifications (Audio Precision
®
)
Parameters
Test conditions
Typical value
Input sensitivity
RCA IN
XLR IN
260W/4ohms
250W/4ohms
@115VAC
@115VAC
-10dBV
-10dBV
Gain
AMP output 100Hz @ 1W output
+40.2dB
Input saturation level
RCA left or right 100Hz
XLR left or right 100Hz
>2V(Hi-Level IN)
>2V(Hi-Level IN)
Noise Level
volume=0dB (MAX)@A weighted
-62.3dBV (S/N Ratio 97.9dB)
THD+N Ratio
20-20kHz Filter, Rated Power @100Hz
< 1%
Output power (4
Ω
)
100Hz@115VAC, Input: -10dBV (L+R) 250 W
Auto ON/OFF
Auto ON sensitivity
Auto OFF time
RCA Left ,100Hz
3mV
20mins
Time delay
2ms
Power amplifier
Protection
A- Short-circuit and under
load protection
B- Thermal protection
C-Power Supply Protection-Full Power
Protection
A-Yes
B-Yes
C-Yes
Power Consumption:
@230Vac/60Hz A- Standby mode
@230Vac/60Hz B- ON mode
@230Vac/60Hz C- Rated power
@115Vac/60Hz A- Standby mode
@115Vac/60Hz B- ON mode
@115Vac/60Hz C- Rated power
A- 0.50 W
B- 7.50 W
C- 311 W
A- 0.42 W
B- 7.50 W
C- 319 W
SPA250DSP
Weight:
1.1kG
Dimension:
262 (H) x 184 (W) x 60 (D) mm
