Basuri Red Hyper 123mm High-Low Tone Horn (B123HL12) | 118 dB | 12V | 350/420 Hz

The Basuri® Red Hyper 123mm High-Low Tone Horn (B123HL12) is a bold, high-performance dual-disc electric horn set built for drivers who want maximum sound and maximum style. At 123mm — the largest disc diameter in Basuri’s standard electric horn range — the Red Hyper produces a deep, full-bodied, and powerful sound at 105–118 dB across dual frequencies of 350 Hz (low tone) and 420 Hz (high tone), delivering a rich, layered blend that cuts through traffic more effectively than any single-tone horn. Its striking red finish gives any vehicle an aggressive, sport-tuned personality, while the larger disc size generates a noticeably deeper and louder tone compared to smaller 70mm or 77mm horns. Built with an imported high-strength diaphragm and contact material, and calibrated in India’s first and only fully anechoic chamber, every B123HL12 is tuned to deliver consistent, precise, and reliable sound output. India’s first 100% water-immersion proof horn, it delivers world-class OEM quality for long life and reliable sound signalling. Universal 12V compatibility and direct plug-and-play installation make the Red Hyper the perfect upgrade for any car, bike, or light vehicle driver looking for a louder, bolder, and more characterful horn.

Features

• Large 123mm disc diameter — produces a deeper, fuller, and louder sound than smaller horns
• Dual High + Low tone set (350 Hz + 420 Hz) for a rich, layered sound signature
• 105–118 dB output — significantly louder than standard factory-fitted horns
• Striking red finish — bold, sport-tuned aesthetic for bikes and cars
• Universal 12V compatibility — fits all cars, bikes, scooters, and light vehicles
• Imported high-strength diaphragm for consistent and long-lasting performance
• Imported contact material for reliable electrical operation and extended service life
• Calibrated in India’s first and only fully anechoic chamber for precise tuning
• 100% water-immersion proof — fully resistant to rain, dust, and road splash
• OEM-quality build — matches or exceeds factory horn performance standards
• Direct plug-and-play replacement — no rewiring or specialist tools needed
• Comes as a Set of 2 (1 High Tone + 1 Low Tone) for complete dual-tone upgrade
• Backed by Basuri’s aftermarket warranty, service, and sales support

Vehicle Compatibility

Specification Table

What’s in the Box

• 1× High Tone Disc Horn (123mm, Red Hyper)
• 1× Low Tone Disc Horn (123mm, Red Hyper)
• Mounting brackets & hardware
• Wiring connectors