MD4020-09

Basin: metal

Size (length x width x height) : 40 x20x5. 6 mm

Output sound pressure level: 83 + 3 db at 1000 hz.

Test condition: sin swept measurement at 0.1 w on the axis at 0.1 m.

Resonant frequency (fo) : 320 + 20% for HZ at 1 v (no baffle)

Impedance: 8 + / - 15% Ω (at 1 KHZ 1 v) without baffler.

HZ frequency range: fo ~ 20 k (10 db deviation from business S.P.L.)

Rated power: 0.5 w. The maximum power: 1.0 w.

Distortion: less than 5% at 1 KHZ, 0.5 w

Operating temperature range: - 20 ℃ to + 60 ℃

Storage temperature range: - 20 ℃ to + 60 ℃