DD Audio Redline RL-PT25
The DD Audio Redline RL-PT25 is a 25 mm PRO bullet tweeter designed for systems that need maximum loudness and clarity in the high frequencies. With 108 dB sensitivity it plays loud with little power – ideal for SPL builds and pro audio upgrades. Robust construction, 4 Ohm impedance and compact mounting dimensions make integration in A-pillars, doors or enclosures easy. A high-pass filter from around 3 kHz upward is recommended.
Key Features
- PRO Bullet Tweeter: 25 mm, built for high output
- 108 dB Sensitivity: Very loud with little power
- Up to 150 W: Handles demanding SPL systems
- Compact Mounting: 72 mm cutout, 41 mm depth
Technical Specifications
- Size: 25 mm
- Power Handling: 75 W RMS / 150 W max
- Impedance: 4 Ohm
- Sensitivity: 108 dB
- Frequency Response: 3 kHz – 25 kHz
- Outer Diameter: 94 mm
- Mounting Diameter: 72 mm
- Mounting Depth: 41 mm
- Package: 1 pair
Loud, clear highs for SPL and pro audio systems.













