Specifications

Output Specifications

 

Min Load

 

Output Level

Balanced/

 

Output

Impedance

Nom

 

Max

Unbalanced

Connector

 

 

 

 

+21dBu

 

+

Left/Right

600 ohms

+4dBu

 

Balanced

 

+19dBm

 

 

 

 

 

Ground

 

 

 

 

 

 

 

 

 

 

+21dBu

 

+

Aux

600 ohms

+4dBu

 

Balanced

 

+19dBm

 

 

 

 

 

Ground

 

 

 

 

 

 

0 dBu = 0.775 Vrms

0 dBm = 1 mW

Noise

Output

Signal/Noise (typical)

Test Conditions

Left/Right

100 dB

All Level controls down

 

84 dB

Master Level control nominal

 

 

Channel Level controls down

 

80 dB

All controls nominal

 

 

All channels assigned

 

 

Mic gain minimum

Aux

95 dB

All Level controls down

 

92 dB

Master Level control nominal

 

 

Channel Level controls down

 

81 dB

All controls nominal

 

 

All channels assigned

 

 

Mic gain minimum

Gain

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic Input Range without pad:

 

 

 

 

10dB to 60dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80dB max

 

 

 

 

 

 

Mic Input to Output without pad:

 

 

 

Mic Input Range with pad:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-10dB to 40dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic Input to Output with pad:

 

 

 

60dB max

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic Input Range without pad

 

 

 

 

20 dB to 60 dB

 

 

 

(optional transformer):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic Input to Output without

 

 

 

 

 

 

 

 

 

 

 

 

 

80dB max

 

 

 

pad (optional transformer):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic Input Range with pad

 

 

 

0 dB to 40 dB

 

 

 

 

(optional transformer):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic Input to Output with pad

 

 

 

 

60dB max

 

 

 

 

(optional transformer):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Peavey Electronics Corp

Page 29

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Image 29
Peavey SMR 821 user manual Output Specifications, Noise, Gain