STEG SQ25 (650C) Tweeters

An impressive pair of tweeters, these were included in the legendary discontinued STEG ST650C component set. Very precise, very open sounding with loads of detail and no harshness.

Silk soft domes, milled aluminum housings, integrated hexagon styled protective grilles.

Manufacturer provided specs:

• Impedance: 6 Ohm
• DC Resistance: 6 Ohm
• Sensitivity: 90 dB
• Frequency response: 1400-22000 Hz
• Fs: 1400 Hz
• Voice coil diameter: 25.5 mm
• Rated power: 30W
• Motor system: neodymium magnet, ferro-fluid enhanced

Our own DATS measurements:

Right out of the box, no run-in.

• Re: 3.316 Ohm
• Fs: 1006 Hz
• Qts: 0.3493
• Qes: 1.605
• Qms: 0.4464
• Le: 0.009279 mH at 10kHz

What's included:

• 2x Tweeters
• 1x Instructions