US$ 155.00
backed by dual screw fine-tuning and a 10mm diameter 5-inch stainless steel connecting rod
spindle formation
Regulated 12V output at 2A capacity supports experiments drawing higher current
and triple bonds
Resonance Box with C-E-G-C Tuning Forks and Hammer Physics_Alternative Energy backed by dual screw fine-tuningSolid wooden resonance box mounts four steel forks tuned to C 256Hz, E 320Hz, G 384Hz, and C' 512Hz a major chord array struck with the included hammer to amplify intervals and harmony.
US$ 155.00
US$ 242.50
US$ 327.50
US$ 100.00
US$ 120.00
US$ 95.00
US$ 85.00
US$ 100.00
US$ 85.00
US$ 150.00
US$ 99.99
US$ 327.50
US$ 120.00
US$ 79.00
US$ 145.00