LW 1212BL 20Hz 20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator
LW-1212BL 20Hz-20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator
LW-1212BL 20Hz-20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator
LW-1212BL 20Hz-20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator
LW-1212BL 20Hz-20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator
LW-1212BL 20Hz-20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator
LW-1212BL 20Hz-20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator

LW 1212BL 20Hz 20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator

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Price:$134.10 - $153.20

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Product Overview

Description


LW-1212BL 20Hz-20KHz Speaker Audio Sweep Signal Generator 20W Audio Signal Generator

Product Information

1. With the novel RC oscillation technology, the sine wave distortion is small, which is especially suitable for the pure tone of the audiometry speaker.
2. Frequency display, the output amplitude is digitally displayed, the reading is more accurate, and the error is smaller.
3. Sweep start point, the end point can be adjusted to output large power, up to 150W

 

parameterType
LW-1212BLLW-1212DLLW-1212ELW-1212F
output power20W40W60W100W
frequency domain20Hz-20KHz
Sine wave distortion>0.8%
Working modeManual and automatic logarithmic frequency sweeping
Frequency Sweep Time1S-20Scontinuously adjustable
Sweep width<1:1000
Sine wave output amplitude0-12.8rms 8Ω load0-18rms 8Ω load0-22rms 8Ω load0-28.5rms 8Ω load
power supplyAC220V/110V±10% 50HZ/60Hz
Size400×360×140mm
Weight7~12Kg

Free samples

Detail Images

 1 (6).jpg203.jpg1 (2).jpg1 (1).jpg1 (7).jpg1 (3).jpg1 (5).jpgFree samples

Our Services

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FAQ

About Shipment

We will ship your package within 7 working days.  We may change the shipping method: Consider of the customs, remote address and shipping speed.

Warranty &Return

Our store provides free replacement for orders within 30 days from delivery date. For orders from 1 to 12 months, you have to pay some parts of order value to get replaced. For order older than 12 months, we will give small discounts.

Our Service time

Our Working time is Monday to Friday 9:00 AM to 6:30 PM BeiJing Time. All orders will not be processed at the weekend and holidays.

Feedback

Please contact us first if you have any problem,i will reply you within 30 minutes during working time.We promise you to solve your problem within 24 hours.


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