K 70 - 8 Ohm

Art. No. 2973

7 cm (2.8") full-range-speaker with perfect price-performance ratio for installation in confined spaces. Balanced frequency response and high efficiency with low installation depth.

Typical applications
Monitoring speaker for electronic devices
Model construction
Communication technology

Technical Data

Rated power
2 W
Maximum power
3 W
Nominal impedance Z
8 Ohm
Frequency response
170-20000 Hz
Mean sound pressure level
85 dB (1 W/1 m)
Resonance frequency fs
300 Hz
Height of front pole-plate
2 mm
Voice coil diameter
13.7 mm
Height of winding
2.8 mm
Cutout diameter
63 mm
Net weight
65 g
Temperature range
-20 ... 70°C
Frequency- and impedance response