Name:Audio Sweep Signal Generator

Model:LW-1212F

Model:LW-1212BL(20W)/LW-1212DL(40W)/LW-1212E(60W)/LW-1212F(100W)

Ø Feature:

* With novel RC oscillation technique, sine wave distortion is small,  especially suitable for pure tone audiometry speaker

*The frequency display, the output amplitude adopts digital display, more accurate readings, the error is smaller

*The frequency sweep starting point, end point can adjust the output power is big, the biggest can reach 150 W

Ø Specification:

*Frequency range:20Hz-20KHz

*Sine wave distortion>0.8%

*Working mode:Manual and automatic logarithmic frequency sweep

*Frequency sweep time:1S-20s continuously adjustable

*Frequency sweep width More than1:1000

*Sine wave output amplitude:0-12.8rms 8Ωload,0-18rms 8Ωload,0-22rms 8Ωload,0-28.5rms 8Ωlosad

*Input voltage:AC220V/110V±10% 50HZ/60Hz

*Size:400×360×140mm   Weight:7~12Kg