Instruction Sheet - 3B SCIENTIFIC PHYSICS U8432680 Instrucciones De Uso

3B SCIENTIFIC

Instruction sheet

04/09 SP
1. Description
This horn loudspeaker can be used to approximate
a point source of sound and is better suited for
acoustic experiments than large conventional box
loudspeakers. For excitation of a Kundt tube, the
outlet of the speaker can be directly placed at the
end of the tube. For the Chladni patterns, it can be
positioned under the Chladni plate.
The dynamic excitation system of the speaker has
thermal excess current protection.
2. Technical data
Frequency range:
Power rating:
Impedance:
Stem diameter:
Weight:
®
PHYSICS
Horn speaker U8432680
300 Hz...10 kHz
8 W
8 Ω
10 mm
470 g approx.
3
2
1
3. Sample experiments
3.1 Kundt's tube
Recommended accessories:
1 Power function generator
1 Sine wave generator
1 Transformer
1 Stand base
1 Kundt's tube
1
1 Stand base (not included)
2 4-mm safety socket
3 Speaker outlet
U8533510 or
U8533550
U8475430
U8611210
U8432845