IBM Dock I manual IBM Power Cords, Speaker-In to Embedded Speaker

Title: C74AMST CreationDate: 06/23/93 17:09:07

S/N ratio (dB)	> 50
Total Harmonic Distortion (THD) (%)	< 1

Speaker-In to Embedded Speaker

Input frequency 1 kHz, Speaker impedance 8

Output (W)	> 2	†
S/N ratio (dB)	> 45 ††
Total Harmonic Distortion (THD) (%)	< 2	††

Notes:

†Speaker-In level 200 mVrms, Minimum attenuation

††Output level 50 mW

IBM Power Cords

For your safety, IBM provides a power cord with a grounded attachment plug to use with this IBM product. To avoid electrical shock, always use the power cord and plug with a properly grounded outlet.

IBM power cords used in the United States and Canada are listed by

Underwriters Laboratories (UL) and certified by the Canadian

Standards Association (CSA).

For units intended to be operated at 115 volts: Use a UL-listed and CSA-certified cord set consisting of a minimum 18 AWG, Type SVT or SJT, three-conductor cord, a maximum of 15 feet in length and a parallel blade, grounding-type attachment plug rated 15 amperes, 125 volts.

For units intended to be operated at 230 volts (in the U.S.): Use a UL-listed and CSA-certified cord set consisting of a minimum 18 AWG, Type SVT or SJT, three-conductor cord, a maximum of 15 feet in length and a tandem blade, grounding-type attachment plug rated 15 amperes, 250 volts.

For units intended to be operated at 230 volts (outside the U.S.):

Use a cord set with a grounding-type attachment plug rated 15

Appendix D. Specifications D-3