SS Audio Diaphragm for Altec Lansing 604 802 804 26420 8 Ohm Horn Driver Repair
SS Audio Diaphragm for Altec Lansing Part # D-808-8. Impedance: 8 ohm, DCR: 6 ohm. This would cause the system not to send a signal to the horn. Test the horn by hooking it up directly outside the speaker cabinet at LOW POWER.