IBM SurePOS 500 - Built-In Speakers (XX5 Models Only)

SurePOS 500 4846-XX5 Technical Reference
Page 20 of 63
2.11.7 Built-in speakers (X6X models only)
Attribute Specification
Drivers 2 element, 1 way, sealed design
Type 7 x 4 (28 mm x 40 mm x 15 mm deep)
Impedance 12 ohm impedance
Magnetic Shielding Yes
Frequency Response 160Hz - 11 kHz (+/- 3 dB)
Output
(rms EIAJ 10% THD 1kHz)
1W + 1 W
Loudness 82 dB +/- 3 dB (1 Watt/ch @ 1 m)
S/N Ratio 65 dB (IEC A weighted, ref 1 W)
Volume Adjustment Knob Easily accessible on front of speaker unit
Channel Separation 40 dB
Total Harmonic Distortion 10%
Input Voltage 10.8V V DC +/- 10%
Input Sensitivity 1 V (1 W, 1kHz)
Input Impedance 12 ohm (1 kHz)
Power Consumption 4 W at maximum volume setting
Input Terminal Molex 70555-0038 (power + signal)