Furman Sound SRM-80A owner manual Rca

SRM - 80A / E – SIGNAL ROUTER/MONITOR

The SRM-80A provides a high-resolution 40 LED x 2 bar graph meter to display the signal selected for listening. The meter displays a pre-fader signal for accurate monitoring of the signal going to tape or disc. This meter has true VU ballistics, or can be switched to Peak Program Mode via the front panel toggle switch. The meter also features a slow re- lease-time Peak Hold function to allow easy verifi cation of critical levels.

The SRM-80A’s MONO SUM feature provides the ability to check for radio compatibility, and is a good spot check to see how you’ve

messed up the stereo image! (Only the sends to the speakers are affected.) While radio air- play is nearly always stereo these days, phas- ing problems and odd panning arrangements can show up in less than ideal listening envi- ronments, such as cars, and many locations in nightclubs.

The SRM-80A also features a DIM switch to allow an easy way to lower the level to the speakers (but not the headphones) tempo- rarily without disturbing any level controls.

Balanced Buffers

Source

1/4" TRS

Input A

1/4" TRS

Unbalanced Buffers

Input B

RCA

Input C

RCA

Input D

RCA

0 VU = 0dBu

0 VU = +4dBu

Remote Control

5 Pin DIN

Input to Output Routing Switches

Connect any Input to any Output --EXCEPT-- A cannot send to A, B cannot send to B etc.

B S
C
D	Routing	Floating Bal. output Stage, 0dB gain

Select 4 position

(4 switches)

Monitor

Select

5position

S

A				Headphone Volume
B
C				and Amplifier
D				+6dB gain
			+6 dB gain	Amplifier Select Relays
VU / PPM	+6dB gain		Speaker
	Volume Control		Amplifier VCA
Meter
	and Mono Sum		and floating
Mono Control			balanced
			output stage
		Gain Control for Amp
Push button switches		A vs B vs C and DIM
(Amplifier Select, Mono, Dim)		Select Amp A vs Amp B/C
Amplifier Level Trim Pots		Select Amp / Spkr B/C
			Amp B/C	Low level Relay

or Speaker B/C

High level Relay

Outputs

A

1/4" TRS

B

RCA

C

RCA

D

RCA

Headphone

(Front Panel,

1/4" TRS)

Amp A 1/4" TRS

Amp B

1/4" TRS

Amp C 1/4" TRS

Amp B Output

5 way post

To Speaker B 5 way post

To Speaker C 5 way post

4