Sun Microsystems 60 service manual Built-In Speaker Specifications

Speaker

Power output Distortion Impedance Frequency response

TABLE C-15

TABLE C-15

TABLE C-14Mass Storage Device Power Estimates (Continued)

		5-Vdc				3.3-Vdc		12-Vdc		-12Vdc		Watt	Watt
		System		2.5-Vdc Core		System		System		System		(max	(max
Description	Qty	(amps)		(amps)		(amps)		(amps)		[amps]		)	)
Hard drive,	2	1.5	3.0					1.65	3.3			20.0	40.0
1.6-inch
7200 rpm
Mammoth	1	2.4	2.4					0.7	0.7			17.0	17.0
tape
DBZ graphics	0	0.4	0			5	0	0.1	0			20	0.0
PCI (5 Vdc)		3	12
	4							0.5	2.0	0.1	0.4	15	60.0
PCI (3.3 Vdc)						4.6	18.2
MII	1	0.8	0.8									4	4.0
Fan	2							0.4	0.8			4.8	9.6
Total		20.0	28.4	15.4	15.4	26.7	32.0	4.9	7.0	0.1	0.4	185	264

C.2.2 Built-In Speaker

The system unit contains a cost-effective speaker. The speaker provides audio functionality in the absence of external speakers. Audio from all sources is available.

lists the built-in speaker specifications.

Built-In Speaker Specifications

Specifications

1.5W average, 3W peak 0.02%, typical at 1 kHz 16Ω +/- 20%

150 Hz to 17 kHz +/- 0.5 dB

C-42Sun Ultra 60 Service Manual • August 2001