Earthquake Sound 16IR user manual Rear Panel Map BUS

Cinénova-IR16 Power Amplifier

Rear Panel Map - BUS

8Common BUS Level Controller

This potentiometer controls the output level on all individual amplifiers that are switched to BUS mode. It also acts as a volume limiter to protect the speakers and amplifier itself.

9Common BUS Audio RCA Input

This pair of RCA drives a stereo signal into all zones that are switched to BUS mode. It allows one (1) source to control as many as 8 zones’ audio out.

10RCA Line Out

This allows the audio signal applied to the BUS RCA inputs to pass through unaltered to another device in the system.

1112V DC Trigger

It is the remote turn on option driven by a controlled 12V DC source or an AC/DC converter. The relay operating range is between 5V DC and up to 28V DC. This remote turn on option does not override the auto signal sensing turn on feature of this amplifier.

Note: The front power switch (page 9 - feature 1) must be left in the OFF position in order to for this function to

work.

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IR Outputs

Four (4) amplified IR repeaters to repeat signals and commends fed through individual Earthquake Keypads.

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Power Connection

This three (3) prong AC line connector is factory preset to 120VAC. However, other voltages are also available.

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Main Power Fuse

Always replace the protection fuse with a similar value fuse. Please follow the fuse rating below: 115V, T15AL/250V

230V, T10AL/250V

						1V
	8			LEVEL
					3V		0.2V
						BUS
	9
	10
					LINE OUT
							+12VDC
	11						TRIGGER
				1				2
	12					IR OUT
				3				4
	13
	14					FUSE
					110-120VAC-60Hz
					220-240VAC-50Hz
										L	R
L	R L	R L	R L	R L	R L	R L	R	L	R	L	R

			SPEAKER OUTPUT
L R	L R	L R	L R	L R	L	R	L R	L	R
									FUSE
									110-120VAC-60Hz
M	M	M	M	M		M	M	M	220-240VAC-50Hz

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