Pocket Passive Phone Amplifier
Created 1 months ago
Description
A low-profile, solid-state acoustic amplifier designed to redirect downward-firing smartphone audio forward. Fits easily in a pocket or bag for travel, acting as both a stand and a passive volume booster for calls, media, or alarms.
- Footprint: 96mm × 56mm × 20mm
- Device Fitment: Slot accommodates phones and standard cases up to 86mm wide and 15mm thick.
- Mechanism: Funnels bottom-edge speaker output through an expanding internal hull to a front-facing acoustic vent.
- Printability: Prints in place without supports flat on its base.
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