Pinned:

• 23 x 9.8mm (.91 x .39in)
• Voltage Rating: 12.0V
• Resonant Frequency: 3600±500Hz
• Decibel Rating: 90db / 30cm
• Pin Spacing: 15mm (.59in)

Wired:

• 32 x 14mm (1.26 x .55in)
• Voltage Rating: 12.0V
• Resonant Frequency: 4000±500Hz
• Decibel Rating: 90db / 30cm
• Wire Length: 15.2cm (6in)