Altec TBB-103 vs CineMag 1131 (Blue)
The CineMag 1131 (Blue)'s mc gain is 32 dB against the Altec TBB-103's 34 dB and its mm gain 26 dB against 21 dB.
AI-generated product photo — not official manufacturer imagery.
Altec TBB-103
Bob's DevicesAnalogCartridgesDiscontinued
Estimated price (community-sourced)
$475.30
Around — community and catalog average, updates slowly
About the Altec TBB-103
This product is a custom-built step-up transformer designed for moving coil (MC) cartridges. It features vintage Altec TBB-103 transformers, which are known for their high-quality performance and magnetic shielding. The unit includes switches for high/low gain and ground/lift, allowing for step-up ratios of 1:12 (21 dB gain) or 1:48 (34 dB gain). The transformers are potted in mu-metal cans for excellent shielding and are filled with wax to minimize noise. The enclosure is made of black powder-coated cast aluminum, and the hardware is gold-plated for durability and aesthetic appeal.
Specifications
Cartridge
Phono cartridge specifications
Physical Dimensions
Size, weight, and appearance
- Available Colors
- black
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions