SMRTM821 Stereo Mic/Line Program Audio Mixer ... - Peavey.com
SMRTM821 Stereo Mic/Line Program Audio Mixer ... - Peavey.com
SMRTM821 Stereo Mic/Line Program Audio Mixer ... - Peavey.com
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SMR 821 User Manual<br />
Specifications<br />
MECHANICAL<br />
Dimensions (H x W x D)<br />
Weight<br />
Mounting<br />
Connections<br />
1.75" x 19" x 8.75" (45 mm x 483 mm x 222 mm)<br />
7.4 lbs.<br />
Single EIA Space Rack Mount<br />
Removable “Euro” Connectors for single channel audio inputs, outputs, bus link and<br />
external control. RCA single-ended female for Channels 7 and 8 stereo inputs. IEC<br />
receptacle for AC power.<br />
PERFORMANCE<br />
Test Conditions<br />
120Vac 60Hz maintained throughout testing.<br />
Input Sensitivity<br />
Input<br />
<strong>Mic</strong>rophone<br />
without pad<br />
<strong>Mic</strong>rophone<br />
with pad<br />
<strong>Mic</strong>rophone<br />
without pad<br />
(optional<br />
transformer)<br />
<strong>Mic</strong>rophone<br />
with pad<br />
(optional<br />
transformer)<br />
Input<br />
Impedance<br />
(Ohms)<br />
2k<br />
2k<br />
2k<br />
2k<br />
Input gainpot<br />
setting<br />
Max gain<br />
+60 dB<br />
Min gain<br />
+10 dB<br />
Max gain<br />
+40 dB<br />
Min gain<br />
–10 dB<br />
Max gain<br />
+60 dB<br />
Min gain<br />
+20 dB<br />
Max gain<br />
+40 dB<br />
Min gain<br />
0 dB<br />
Input Level, dBu<br />
Min.* Nom.** Max.<br />
–76dBu –56dBu –39dBu<br />
–25dBu –4dBu +13dBu<br />
–56dBu –36dBu –19dBu<br />
–5dBu +16dBu +33dBu<br />
–74dBu –54dBu –37dBu<br />
–34dBu –14dBu +3dBu<br />
–54dBu –34dBu –17dBu<br />
–14dBu +6dBu +23dBu<br />
Balanced/<br />
Unbalanced<br />
Balanced<br />
Balanced<br />
Balanced<br />
Balanced<br />
Connector<br />
+<br />
–<br />
Ground<br />
+<br />
–<br />
Ground<br />
+<br />
–<br />
Ground<br />
+<br />
–<br />
Ground<br />
<strong>Stereo</strong> <strong>Line</strong> 10k N/A –20dBV –10dBV +7dBV Unbalanced RCA jacks<br />
0 dBu = 0.775 Vrms<br />
0 dBV = 1.00 Vrms<br />
* Min. input level (sensitivity) is the smallest signal that will produce a nominal<br />
output with controls set at maximum gain.<br />
** Nominal settings are defined as all controls set at center detent for nominal<br />
output. <strong>Mic</strong>rophone gain control is as specified.<br />
Page 28<br />
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