Description: Deep low frequency sub bass tone.

Description: 3 x blasts from a Foghorn/Ship horn.

Description: Deep Harmonic Boom V.4 Space Drones & Electronic Tones

Description: high quality sub bass tone for tense or creepy film scenes.

Description: high quality sub bass tone for tense or creepy film scenes.

Description: Low Impact Rumble Spacecraft Interiors, Engines & Rumbles

Description: deep sub bass sting for startling moment in film scene.

Description: high quality sub bass tone for tense or creepy film scenes.

Description: Deep Harmonic Boom V.3 Space Drones & Electronic Tones

Description: deep and creepy evil bass sound low frequencies: use headphones or subwoofer to demo.