The ALPA HDTW37-05B-2 Piezo Tweeter is a high-output high-frequency driver built for powerful, clear, and detailed treble reproduction in professional PA and speaker cabinet systems. With an impressive 900W power capacity and 105dB sensitivity, this tweeter delivers extremely loud and clean high frequencies even with minimal amplifier power.
Covering a wide frequency range of 2kHz–20kHz, the HDTW37-05B-2 enhances vocal clarity and high-end presence, making it ideal for DJ systems, church sound, events, and custom-built PA speaker cabinets. Its 4–8 ohm impedance ensures broad compatibility with most professional amplifiers.
🔊 Features & Benefits
• 900W Power Capacity – Designed for high-output PA systems
• Ultra-High Sensitivity (105dB) – Extremely loud with efficient power use
• Wide Frequency Response (2kHz–20kHz) – Crisp and detailed highs
• 4–8 Ohms Impedance – Compatible with most PA amplifiers
• Piezo Tweeter Technology – Durable, efficient, and low distortion
• Professional Audio Performance – Ideal for PA & custom speaker builds
🛠️ Specifications
Specification
Brand: ALPA
Model: HDTW37-05B-2
Type: Piezo Tweeter
Power Capacity: 900W
Impedance: 4–8 Ohms
Sensitivity: 105 dB (1W / 1M)
Frequency Range: 2kHz – 20kHz
Application: PA Speakers, DJ Systems, Custom Speaker Cabinets
