The price has been reduced! There is no problem with the 2022/1/2 selling price 5,000 yen operation, but it is cheap, so it will be passed on as it is. A classic subwoofer from Yamaha. Despite its compact size, there is little box noise, and deep bass reproduction with a core is attractive. It is a woofer that emphasizes musicality, expressing only the sense of scale and dynamism without making the presence of the subwoofer stand out. The appearance has small scratches and crusts. Serial Z871508YO (Asa Satoshi Law)
Maintenance information: 2022.1.2 operation confirmed
Accessories: none
Main specifications: Input 2 system stepless high cut 23 ~ 170 Hz W252 × H485 × D366mm 12.3kg
The price has been reduced! 2022/6/29 Selling price 5,000 yen* Since it is cheap, it will be handed over as it is. Yamaha's classic subwoofer. Although it is a compact size, there is little box noise, and the deep bass reproduction with a core is attractive. It is a woofer that emphasizes musicality, expressing only a sense of scale and dynamism without highlighting the presence of the subwoofer. The appearance has dirt scratches and line scratches. Serial Z915638ZP (Tamura Eiji)
Maintenance information: 2022.6.29 Sweep check OK
Accessories: none
Main specifications: 2 input systems stepless high cut 23 to 170 Hz W252 × H485 × D366 mm 12.3 kg
A Yamaha subwoofer with a beautiful design. Strong, speedy deep bass. It is a subwoofer with a built-in high efficiency 250W amplifier. The exterior has a feeling of use such as dullness. Serial 1022634WY (Tomonori Asaine)
Maintenance information: 2024.4.4 sweep check is good
Accessories: none
Main specifications: output 250 W, playback frequency band 20 to 160 Hz (-10 dB), unit 25 cm, cone type (anti-magnetic) size, 350 W x 430 H x 382 D mm, 19.0 kg