New member here. First post... where to start with 2-way bookshelf speakers...?

My mistake I was looking at the Co-Axial driver.
OK now $46- to $50- is reasonable indeed.
Maybe spending $90- on a Co-Axial saves the cost of the tweeter.
The "Older" response drivers had a couple of good units [ the 10" Carbon fibre woofer is a good one] but the only Jaycar driver I would buy today is the little 110mm to use as a midrange.
If a 4" driver suit you JD I have a spare set of Audax drivers here but with postage they would also set you back $90- and the SB is better 2-Way option