Extreme Trumpets Upgrade (+40% Power, Low Tone) Color:Chrome no hassle—just snap in your

no hassle—just snap in your battery and blast

Designed for impact

Whether you're in a large gathering or simply want to make a grand entrance

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Extreme Trumpets Upgrade (+40% Power, Low Tone) Color:Chrome no hassle—just snap in yourThe Extreme upgrade is applicable to every Horn Gun model. Choosing this option boosts your horns output by up to 40% louder volume while delivering an ultra deep low tone. Please note, this is strictly an upgrade package, not an additional trumpet set or complete kit. It replaces default trumpets. No compressor, wiring, receiver, or remote control is included with this option.