Allen Heath PA 20
The PA20 is a robust, compact 20 input (16 mono, 2 dual stereo) mixer with a straightforward layout and extensive functionality. With a design and build quality that mirrors our professional touring desks, PA20 is an essential addition to any band, school, theatre, or hire inventory.
- Description
- Technical Specification
Description
Balanced XLR AB outputs
LR main TRS outputs
Mono output summed from LR
4 Auxes – 2 pre-fade foldback, 1 post-fade aux, 1 post-fade effects
External stereo effects input to sum with internal effects
2-Track input for monitor and BGM replay
2-Track recording with analogue and digital SPDIF outputs
Headphones monitor
Max output level
XLR +23dBu into >600ohm load
TRS +21dBu into >2k load
Nominal output level
0dBu (0.775 Volts rms)
Headroom
+21dB
Freq response
+/-1dB 20Hz to 30kHz
Distortion
< 0.006% THD+N @1kHz +10dBu
Crosstalk
<-90dB Channel to channel @1kHz
<-95dB Mute shutoff
<-95dB Fader shutoff
MIC EIN 22-22kHz
-128dB 150 ohm source
Residual noise
< -88dBu
Mix noise
< -84dBu
Meters
Peak reading 12 LED
-30 to +16dB
Channel Peak
5dB before clipping
Channel HPF
100Hz 12dB/octave
Channel EQ
4-Band semi-parametric
+/-15dB gain
HF shelving 12kHz
HM bell 350Hz to 7kHz
LM bell 250Hz
LF shelving 60Hz
Output EQ
4-Band semi-parametric
+/-10dB
HF bell 1k5 to 20kHz
HM bell 500 to 10kHz
LM bell 120 to 2kHz
LF bell 20 to 200Hz
Mono Sub LPF
100Hz 12dB/octave
Faders
100mm Alps
Digital Effects
Stereo output
16 presets
MIDI
Effects preset select
Effects bypass
Channel number = 1 (00H)
