MODEL SPX815
FREQUENCY RESPONSE  
Speaker Output 20Hz - 20kHz + 1dB, 
Main Out, Monitor Out , Effects Out 20Hz - 30kHz + 1dB, 
OUTPUT POWER 400W/40ohms, 300W/8ohms
HUM AND NOISE  
Speakers Output -58dB residual output noise 
Main Out, Monitor Out -100dB residual output noise
- 90dB, Master Level Control: Nominal level Channel Level Control: Minimum
- 75dB, Master Level Control: Nominal level Channel Level Control: Minimum
Effects Out - 78dB, EFX Master Level Control: Nominal level Channel Level Control: Minimum
- 74dB, EFX Master Level Control: Nominal Channel Level Control: Nominal
Dimensions (HxWxD)   
mm  310 x 526 x 347mm
inches  12.2" x 20.7" x 13.7"inches
Weight   
kg  21.4kg
lbs  47.1 lbs
MASTER EQ   
HI EQ  10kHz Shelving
MID EQ  -
LOW EQ  100Hz Shelving
POWER CONSUMPTION  1000W
TOTAL HARMONIC DISTORTION (THD) Less than 0.3%
MAXIMUM VOLTAGE GAIN  
Mic to Main and Monitor Out 75dB
Mic to Effects Out 90dB
Mic to Record Out 60dB
Hi-Z to Main and Monitor Out 60dB
Input Super Hi-Z to Main and Moinitor Out 40dB
Left / Right Line Input to Main and Monitor Out 24dB
LEVEL METERS 7 segment LED Bar Graph Meters at Main and Monitor Outputs
PHANTOM POWER +48VDC (balanced mic input)
USB Record  
Record Input - 20dBm, 44.1kHz, 16 bit, 172kB/s 
Record Frequency 1kHz, Master Out: odBm
Graphic Equalizer 9 bands, Main / Monitor Out (+/–12dB maximum)
Channel Peak LED Illuminates @ 3dB below clipping
Digital Effects 8 Preset Effects: VOCAL 1, VOCAL 2, VOCAL 3, ROOM 1, ROOM 2, MEDIUM HALL, LARGE HALL, VOCAL DELAY
Protection Circuit Short circuit, Power switch On / Off mute, DC detection,
Power Amp Temp (Heat sink Temp >/=90 degrees C
Fan Circuit Stop - low speed (50 degrees C) - high speed (70 degrees C)
Foot Switch Digital Effects Mute on / off
EFX Bypass Digital Effects on / off
Supplied accessories AC power cord & owner's manual / CD ROM with recording software