Extron electronic ASA Series ASA 101 Features and Cabling, ASA 204/ASA 304 Front Panel Features

Installation and Operation, cont’d
ASA 101 Features and Cabling	ASA 204/ASA 304 Rear Panel Features and
	Cabling		1		2
	1
	QUAD AUDIO	STEREO INPUTS		MONO OUTPUTS		ASA
	SUMMING					2 0 4
		L	L	L
	AMPLIFIERS
	POWER			1	3
	12V					SPARE
	.2A MAX
				2	4	UNBAL
2
		R	R	R		ON
						3
	1	2	3	4
						BAL

1 Input plugs — Plug the white RCA connector into the left

output of the stereo source device. Plug the red RCA connector4 into the right output of the stereo source device.

ASA 204

2Output connector — Strip the wires from the mono destination

device, insert them into this 3-pole captive screw connector, and	1	2
secure them by turning the screws (see the illustration below).

		QUAD AUDIO			STEREO INPUTS				MONO OUTPUTS
		SUMMING
Tip	Tip	AMPLIFIERS
See Caution	Ring	POWER
Sleeve	Sleeve			1			3		1	3
		12V	L		R	L		R
Unbalanced Output	Balanced Output	.2A MAX		2			4		2	4
			L		R	L		R

CAUTION	Connect the sleeve to ground (Gnd). Connecting
	the sleeve to a negative (-) terminal will damage the
		4
	audio output circuits.

ASA 3 0 4

SPARE

UNBAL

ON

3

BAL

ASA 204/ASA 304 Front Panel Features

1

ASA 304

1ASA 204 input connectors —

Plug up to four stereo audio sources into these female RCA connectors. If you do not have pre-terminated audio cable, wire the male RCA connectors for unbalanced input as shown at right.

Tip (+)

Sleeve ()

1Power LED — Lights to indicate that the ASA is on.

ASA 304 input connectors — Plug up to four stereo audio sources into these 5-pole captive screw connectors. Connectors are included with each ASA, but you must supply the audio cable. Wire the connectors for the appropriate input type and impedance level as shown below. High impedance is generally over 800 ohms.

600 ohms

Tip	Tip	Tip
Sleeve	Ring	Ring
	Sleeve (s)	Sleeve (s)

Tip	Tip	Tip
Sleeve	Ring	Ring

		600 ohms
Unbalanced Input	Balanced Input	Balanced Input
(high impedance)	(high impedance)	(600 ohms)

2-6 ASA Series • Installation and Operation ASA Series • Installation and Operation 2-7