Pair Foster 30S38 12" Guitar Speakers Woofers 8Ω 20W Japan Tested Excellent

For sale is a matched pair of vintage Foster 30S38 12-inch speakers made in Japan.

These are quality Japanese-made drivers that have become increasingly difficult to find. They were removed from a working cabinet and both speakers have been tested and function properly.

Specifications

• Manufacturer: Foster (Japan)
• Model: 30S38
• Size: 12"
• Impedance: 8 Ohms each
• Nominal Power: 20 Watts
• Music Power: 60 Watts
• Steel frames
• Original cones and dust caps

Condition

Both speakers are in very good vintage condition.

• Original cones with no repairs.
• Foam surrounds remain soft and intact.
• Cones move freely with no voice coil rub.
• Both speakers have been tested and produce clean output.
• Frames are straight with only light cosmetic wear from normal use.
• Magnet labels are present on both speakers, though one is lighter from age and handling.

Please examine all photos carefully as they are part of the description.

Sound

These Foster speakers deliver the warm, balanced sound that Japanese-built drivers from this era are known for. They offer smooth mids, clear highs, and tight bass, making them suitable for vintage guitar amplifiers, replacement speakers, DIY cabinets, or restoration projects.

Included

• (2) Foster 30S38 12-inch speakers

Speakers will be carefully packed with cone protection to ensure safe arrival.