Bruno Tilz 305-7 G vs Giardinelli Sym. T
The Bruno Tilz 305-7 G has a wider cup diameter, the Bruno Tilz 305-7 G has a larger throat opening.
Cup Diameter
The Bruno Tilz 305-7 G has a cup diameter of 26.00 mm / 1.0236 in compared to 25.80 mm / 1.0157 in on the Giardinelli Sym. T — a difference of 0.20 mm / 0.0079 in. A wider cup generally produces a fuller, darker tone but requires more air support.
Cup Depth
Both mouthpieces share a deep cup depth, so the sound character from depth alone will be very similar.
Throat Diameter
The Bruno Tilz 305-7 G has a wider throat (6.80 mm / 0.2677 in vs 6.40 mm / 0.2520 in). A wider throat allows more air through, increasing volume and projection but reducing resistance.
Which is better?
Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.
Compare Bruno Tilz 305-7 G with others
Compare Giardinelli Sym. T with others
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