4 Ohm 5W Tweeter version:

1.5 inch 32 magnetic bright cone tweeter/tweeter/speaker tweeter

1.5 inch 32 magnetic two ears, high pitch 5W 4 ohm,

The speaker diameter is 4.1cm, and the diagonal center hole is 4.5cm,

The sound quality is clear and pleasant, suitable for speakers, car bass bubbles, etc.

8 Ohm 10W Tweeter version:

8 ohm 10 watt 2 inch tweeter with ear mini 8R10W tweeter speaker unit diy small audio box

Speaker diameter 5.1cm, diagonal center hole 6.5cm, height: 2.7cm