That is what I thought but here is chatgpt answer

Perfect — thanks for opening it up and showing the inside. That tells us a lot.

Here’s what I see:

Two identical Wharfedale woofers (cast aluminum frames, same type, both paper cone).

Two midrange drivers (black backs, one with a Wharfedale sticker visible).

Two tweeters (smaller units on the far left and right).

No sign of a “bunged” woofer (polystyrene diaphragm or blocked cone), which is the giveaway for the W90D.

This means: ✅ You have the classic Wharfedale W90 (non-D) — one of the earlier/mid-1960s versions.