Peavey SRC 4034 FC, SRC 4026 FC, SRC Series, SRC 4018 FC owner manual Src, Input Specifications

SRC ® 4018, 4026 and 4034

Sound Reinforcement Mixer Specifications:

Input Specifications:

Function	Input Z	Input		Input Levels		Balanced/	Connector
	(ohms)	Gain				Unbalanced
	Min	Setting	Min**	Nominal*	Max
Microphone	5K	Max gain	-72 dBu	-52 dBu	-34 dBu	Balanced	XLR Pin 1 Gnd,
(150 ohms)		(56 dB)					Pin 2 (+),
		Min gain	-26 dBu	-6 dBu	+10 dBu		Pin 3 (-)
		(10 dB)
Line	10K	Max gain	-62 dBu	-42 dBu	-24 dBu	Balanced	1/4" TRS; Tip (+),
(10K ohms)		(46 dB)					Ring (-), Sleeve
		Min gain	-16 dBu	+4 dBu	+20 dBu		Ground
		(0 dB)
Insert	22K	N/A	-16 dBu	+4 dBu	+20 dBu	Unbalanced	1/4" TRS; Tip Send,
Return		(0 dB)					Ring Return,
							Sleeve Ground
Stereo	20K	Max gain	-36 dBu	-16 dBu	0 dBu	Unbalanced	1/4" Phono
Line		(20 dB)
Input		Min gain	-16 dBu	+4 dBu	+20 dBu
		(0 dB)
Aux	22K	N/A	-12 dBu	+4 dBu	+20 dBu	Unbalanced	1/4" Phono
Return		(0 dB)
Tape	10K	N/A	-26 dBu	-10 dBu	+6 dBu	Unbalanced	RCA Jacks
		(14 dB)
0 dBu = 0.775V (RMS)

**Min input level (Sensitivity) is the smallest signal that will produce nominal output (+4 dBu) with sub and master controls set for maximum gain.

*Nominal settings are defined as all controls set at 0 dB (or 50% rotation for rotary pots) except the gain adjustment pot, which is as specified.

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