8 OHM 57MM SPEAKER

Kobitone# 254-PS610-RO/ OBO # OBO-57008F-01.
Great-sounding 2.24" mylar cone speaker. 2.24" diameter x 0.331" (57 x 8.40mm). NeFeB magnet. Solder spot connections.

Specifications:
· Nominal Impedance: 8 Ohm ±15% @ 700Hz / 1.0V
· Power Rating: Normal 500mW Maximum 1.0W
· Lowest Resonant Frequency: 500 ±150Hz.
· Output Sound Pressure Level (S.P.L.): 88 ±3dB / 500mW 0.5 Meter. Avg at 1,000 - 2,000Hz.
· Frequency Range: 350 - 13,000Hz
· Distortion: 5% at 500Hz 500mW