Williams Sound Personal Amplifier Stereo Amplifier User Manual


 
30
ENGLISH
ACOUSTIC SPECIFICATIONS
Measured With EAR 008
(PKTPRO1–1)/6cc Coupler
Maximum SSPL90: 114.7 dB at 1100 Hz
HF Avg SSPL90: 107.5 dB
HF Avg Full On Gain: 26.1 dB at 60 dB SPL
Reference Test Gain: 26.2 dB
Response Limit: 66.3 dB
F1=200 Hz,F2=8 kHz
Total Harmonic Dist: 0.2% at 500 Hz
0.2% at 800 Hz
0.4% at 1600 Hz
250
500 1000 2000 4000
Frequency (Hz)
80
90
100
110
dB SPL
SSPL90 RESP.
80
90
100
110
Max Gain, Vol, Tone Min Gain, Max Vol, Max Tone
500 1000
Frequency (Hz)
50
60
70
80
dB SPL
60 dB RESP.
50
60
70
80
Max Gain, Vol, Tone Max Gain, Max Vol, Min Tone
250
2000 4000
Gain Control
Curve
Tone Control
Curve