BlieSMa T34A-4 Aluminium-Magnesium Dome Tweeter

High-sensitivity tweeter with 34-mm aluminium-magnesium alloy dome.

• Nominal impedance [Zn]: 4 Ω
• Sensitivity [2.83 V⁄1m]: 96 dB
• Recommended frequency range: 1300…35000 Hz
• Resonance frequency [fs]: 790 Hz
• Power [P]: 80 W (IEC 268-5)

Highlights

• 34 mm aluminium-magnesium alloy dome with variable thickness for 27 kHz first breakup mode
• Extremely low moving mass for better transient response and higher efficiency
• Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion
• 3 mm linear excursion (P-P) and large vent channel for undistorted low frequency operation
• Narrow surround for less “soft dome” coloration
• Flush mounted surround and rear mounted magnet system for flat frequency response and wide off-axis response
• No ferrofluid for improved dynamics
• Underhung voice coil wound on titanium former
• Flexible and lightweight lead wires made in Denmark
• Thick aluminium powder coated flange
• Aluminium rear chamber with natural wool damping
• Extremely wide recommended frequency range 1.3 kHz-35 kHz

Datasheet: Bliesma_T34A-4_tweeter.pdf