Describe:
1. This small speaker will be your best choice for DIY speakers.
2. Unique design, using magnets with excellent performance.

Specification:
Material: magnet, metal, plastic
Size: 28 x 5mm/1.1 x 0.2inch(DxT)
Cable length: 37mm/1.5inch
Weight: 0.2 oz/piece
Package content: 4x speakers

technical parameter:
Type: Electric type (moving coil type)
Purpose: Enlarged composition: single paper cone
Shape: round

Diaphragm material: non-paper
Magnetic circuit form: internal magnetic type
Frequency characteristics: full frequency band (full range)
Rated power: 2 (W)
Rated impedance: 8 (ohm)
Frequency response: 540 (kHz)
Directionality: Omnidirectional
Sensitivity: 85 (dB/W)
Signal to noise ratio: +/-3 (dB)
Harmonic distortion: 10 (TMD%)