The most advanced Sprague available. The Cardio Sprague has the features of a traditional Sprague, but with a unique cardiology styling.
Features
Features
- a two tubes-in-one design which provides extra crisp sound transmission,
- an interchangeable zinc alloy metal bell and diaphragm assembly,
- snap-on rims and diaphragms,
- two sizes of soft eartips for added comfort, and
- a full accessory case.
- Lifetime Limited Warranty.