Ashdown 22 HEAD, User Manual

Page: 11 / 42

SPECIFICATIONS
INPUTS
High Input Impedance 3.9M Ohms Input range 150mV to 20V p-p
Low Input Impedance 10K Ohms Input range 300mV to 40V p-p
Line Input Impedance 22K Ohms Input level 0dBu nominal
Effects Return Impedance 22K Ohms Input level 0dBu nominal
OUTPUTS
Tuner Output Impedance 1K Ohms Level 0dBu nominal
Line Output Impedance 10K Ohms Level 0dBu nominal
Effects Send Impedance 22K Ohms Level 0dBu nominal
D.I. Output 600 Ohms balanced Level -20dBu nominal
EQUALISATION
Shape (Push Flat) +8dB @ 50Hz & 4kHz, -8dB @ 400Hz, filter slope - 6dB/octave
Bass +/-15dB @ 45Hz
Middle +/-15dB @ 660Hz
Treble +/-15dB @ 7kHz shelving
Slider1 +/-15dB @ 100Hz
Slider 2 +/-15dB @ 180Hz
Slider 3 +/-15dB @ 340Hz
Slider 4 +/-15dB @ 1.3kHz
Slider 5 +/-15dB @ 2.6kHz
Slider 6 +/-15dB @ 5kHz
Frequency Response -3dB at 17Hz and 22KHz
Speaker Outputs Minimum impedance 4 Ohms
Output Power 600watts RMS into 4 ohms. Per Power Section
USER GUIDE
22-HEAD