As for the exhaust heat of the amplifier, I purchased it with particular emphasis on quietness, but as expected, it was awesome quietness. There is not much air volume, but it was within the range of assumption, so I do not feel the problem in particular at present. However, one of four of the first purchases was clearly noisy and it was NG, so I bought one new one. Although it is a quiet AC fan, it seems that there are variations in manufacturing.
The front glass door has almost no evacuation spot on the rear side. Since the amplifier and BD recorder housed in the AV rack are hot, they are mounted on the AV rack rear plate for the exhaust heat. Although the static pressure and the air volume were sufficient, and the noise was uneasy, it surprisingly dissipated heat and it was very quiet. Noises are very satisfying at a level which is not at all mind even at midnight. Used for extrusion in 50 Hz area.
How to Buy (Negara pengiriman : Malaysia, Singapura, Thailand, and more)
Semua produk tawaran MonotaRO Singapura tertakluk pada undang-undang, peraturan, dan standard pensijilan tempatan Jepun. Sila pastikan ia mematuhi atau tidak mematuhi keperluan negara anda dan/atau organisasi antarabangsa, termasuk tetapi tidak terhad pada, Pensijilan UL, sistem Sijil Wajib Halal, dan Halal.
MonotaRO Co.,Ltd. Hyogo Public Safety Commission No.631330800020