
Altec 689BX Dynamic Microphone – Cole Picks Vintage,

Altec Lansing SoundBucket XL Bluetooth Speaker IMW899-BLK,

Altec 604-8G Dividing Network Crossover Clone, 8ohm using,

Altec full-line 1976 catalog – Preservation Sound,

Altec 604-8G Dividing Network Crossover Clone, 8ohm using,

Altec Lansing SoundBucket XL Bluetooth Speaker IMW899-BLK,

Amazon.com: 18V 2.5A AC DC Power Supply Adapter Compatible,

Altec full-line 1976 catalog – Preservation Sound,

Altec 21B,

Amazon.com: 18V 2.5A AC DC Power Supply Adapter Compatible