Peavey SMRTM 821a - Manual (Page 18)

18
N No oiis se e
Output Signal/Noise (typical) Test Conditions
Left
Right
G Ga aiin n
Mic input range without pad:
Mic input to output without pad:
Mic input range with pad:
Mic input to output with pad:
Mic input range without pad (optional transformer):
Mic input to output without pad (optional transformer):
Mic input range with pad (optional transformer):
Mic input to output with pad (optional transformer):
10 dB to 60 dB
80 dB max
-10 dB to 40 dB
60 dB max
20 dB to 60 dB
80 dB max
0 dB to 40 dB
60 dB max
Aux
100 dB
84 dB
80 dB
95 dB
92 dB
81 dB
All level controls down
Master level controls nominal
Channel level controls down
All controls nominal
All channels assigned
Mic gain minimum
All level controls down
Master level control nominal
Channel level controls down
All controls nominal
All channels assigned
Mic gain minimum
F Frre eq qu ue en nccy y R Re es sp po on ns se e
20 Hz–20 kHz +0 dB/-1 dB
T To otta all H Ha arrm mo on niicc D Diis stto orrttiio on n P Pllu us s N No oiis se e
<0.05% typical 22 Hz–22 kHz BW; Mic to Left/Right out
40 dB Mic gain‚ +4 dBu‚ 20 Hz–20 kHz
E Eq qu uiiv va alle en ntt IIn np pu utt N No oiis se e ((E EIIN N))
-128 dBu Mic input terminated with 150 ohms
C Co om mm mo on n M Mo od de e R Re ejje eccttiio on n R Ra attiio o ((M Miicc IIn np pu utt))
>70 dB typical 20 Hz–20 kHz
C Crro os ss stta allk k A Ad djja acce en ntt C Ch ha an nn ne ells s ((11 k kH Hzz))
>70 dB typical
C Crro os ss stta allk k O Ou uttp pu utt tto o O Ou uttp pu utt ((11 k kH Hzz))
>60 dB typical
P Ph ha an ntto om m P Po ow we err
+48 volts at mic + and - inputs
R Re em mo otte e C Co on nttrro oll V Vo ollu um me e
30 dB attenuation (10k ohm potentiometer) typical
60 dB attenuation (100k ohm potentiometer) typical
C Ch ha an nn ne ell M Mu utte e
>60 dB attenuation
S Siig gn na all/ /C Clliip p IIn nd diicca atto orrs s
Input Channel Status
Green: -20 dBu
Red: 2 dB below clipping
Output Level Meters
-24: -20 dBu
-6: -2 dBu
0: +4 dBu
+6: +10 dBu
Clip: 2 dB below clipping
P Po ow we err R Re eq qu uiirre em me en ntts s
Domestic: 120 Vac‚ 60 Hz 15 watts nominal
Export: 230 Vac‚ 50/60 Hz 15 watts nominal