JBL ST400 BLK Aluminum Super Tweeter Size 1 6D comes in a 6-channel

6D comes in a 6-channel configuration making it great for powering more complicated active setups

How does the PRO-HA102 improve a car audio system

high-efficiency monoblock designed to deliver strong

It works well in custom builds that need clarity without distortion

Wiring harness included

JBL ST400 BLK Aluminum Super Tweeter Size 1 6D comes in a 6-channelST400 BLK Ideal super tweeter when the reproduction of high frequencies must define the instruments. Recommended for PA systems, stage monitors and most sound reinforcement systems in general. Extremely high sensitivity and lower distortion. Specifications Impedance (ohms) 8 RMS (W) 150 Musical Program (W) 300 SPL 1W @ 1m (dB) 111 Frequency Range ( 10dB) 3. 000 to 20. 000 Voice Coil Diameter 1. 7 (42) Sound Dispersion HxV 40 x 40 Magnet weight (g) 15