Alpine SPJ-691C3 Coaxial Speakers Preamplifiers the SU-GX70 ensures low noise

the SU-GX70 ensures low noise and low impedance

Featuring a more robust and elegant chassis

TRUE SOUND

5 mm microphone input jack

feel more with AURO-3D

Alpine SPJ-691C3 Coaxial Speakers Preamplifiers the SU-GX70 ensures low noiseThe entry level J speaker series are competitively priced and offer uncompromising quality and sound performance that Alpine is famous for. Featuring a hybrid pearl mica injection type cone and air injected rubber surround, these speakers are not only aesthetically appealing but deliver ultra bass and midrange, plus the balanced titanium dome tweeters ensure highs are crisp and clean. Features: 400W Peak Power Handling 60W RMS Power Handling Frequency