This is the Japanese-language user manual for the Yamaha NS-C10MM Natural Sound Speaker System. It explains safety precautions, placement, connection to an amplifier, use of the speaker grille, and reference specifications.
The manual describes the speaker as a two-way bass-reflex design with two 9 cm cone woofers and a 2.5 cm balanced dome tweeter. It includes connection guidance, notes on amplifier handling, and a specifications table. This manual is written in Japanese.
| Allowable input | 50 W |
|---|---|
| Maximum input | 125 W |
| Frequency response | 100 Hz to 33 kHz |
| Output sound pressure level | 91 dB/2.83 V/m |
| Crossover frequency | 7 kHz |
| Dimensions | 312 x 101 x 141 mm |
| Weight | 2.3 kg |
The manual says to place it in a stable location centered with the TV, such as on top of the TV, in a TV rack, or on the floor in front of the TV.
The external dimensions are 312x101x141mm (width x height x depth).
The permissible input rating is 50W.