Akai SW-131A Closed 3-Way 3-Speaker System [AlNiCo] (Serial #: 3104874 & 3104847), 1973, made in Japan

Link: radiomuseum

Serial #: 3104874 & 3104847.

Country: Japan
Manufacturer / Brand: Akai Electric Co., Ltd.; Tokyo
Year: 1973

Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 3 Loudspeakers
Power out
Model: 3-Way 3-Speaker System SW-131A - Akai Electric Co., Ltd.; Tokyo
Material Wooden case
Shape Console with any shape - in general

Specification:

Woofer: Akai 25E-21 5W 8Ohm Japan - 10" NEW L.T.P. Edge

Midrange: Akai 12M-21 5W 8Ohm Japan - 5" NEW L.T.P. Edge

Tweeter: Akai CT-21 1W 8Ohm Japan - 2-1/2" Aluminium Voice Coil type

Rated Impedance: 8 Ohm
Maximum Power Input: 30W
Frequency Response: 40 to 20.000 Hz
Sensitivity: 97 dB/W at 50 cm (19-3/4")
Cross-Over Frequency: 1.200 Hz and 6.000 Hz
Network: 6 dB/oct.
Enclosure: Walnut Finished Closed Enclosure

Detachable Front Grille
Dimensions (WHD): 330 x 530 x 270 mm
Weight: 8.5 kg

Made in Japan.