hp pavilion f50/f70 LCD Monitor

HP f70 Audio System Performance Specifications

HP f70 Audio System Performance Specifications

Amplifier

Output power per channel

> 3 W @ <5% THD

Performance

into 8 ohm loads, both

 

 

channels driven, 1 kHz, with

 

 

12 V regulated supply:

 

 

 

 

 

Signal-to-Noise ratio,

> 85dB

 

grounded inputs, maximum

 

 

gain, A-weighted, referred

 

 

to full output:

 

 

 

 

 

Crosstalk, 22 kHz

better than –50dB

 

bandwidth, 1 kHz, shorted

 

 

inputs, at maximum gain:

 

 

 

 

 

Nominal THD below 2 W, 1

< 0.1% (0,1%)

 

kHz, 30 kHz measurement

 

 

bandwidth:

 

 

 

 

 

Sensitivity (input voltage to

–400 mV rms @ 1 kHz

 

produce full output):

 

 

 

 

 

Input impedance:

10k

Storage

Frequency response:

150 Hz—23 kHz, –3 dB @

Performance

 

230 Hz and 22 kHz

 

 

 

 

Maximum SPL:

@ 0.5 m (0,5 m): 99 dB

 

 

C-weighted (calculated)

 

 

 

 

Idle current draw:

40 mA

NOTE: The purpose of this document is to specify the nominal electrical and acoustical performance of the audio system for the HP Pavilion f70 flat panel LCD computer display.

40 English