The Bosch 100 Series SHXM4AY55N is part of the Dishwasher test program at Consumer Reports. The 100 Series models will offer sound ratings as low as 48 dBA. SKU: SHXM4AY5 VSN: SHXM4AY55N. Print Page. 48 dBA is pretty quiet for an entry-level dishwasher, but Bosch's premium models can go as low as 38 dBA. No Interest Payments Best Buy has honest and unbiased customer reviews for Bosch - 100 Series 24" Top Control Built-In Dishwasher with Stainless Steel Tub - Stainless steel. $849.00 $ / month + taxes/fees. Operating at only 48dB, it quietly yet effectively cleans your dishes and utensils. Add this Bosch Series 100 built-in dishwasher to your contemporary kitchen. Bosch 100 Series Bar Handle Built-In Dishwasher - SHXM4AY55N Lave-vaisselle encastré Bosch de série 100 avec poignée barre - SHXM4AY55N; Bosch 100 Series Bar Handle Built-In Dishwasher - SHXM4AY55N. Read helpful reviews from our customers. The three-level adjustable-height shelves accommodate different sizes of pots and glassware, and the third rack provides 30 percent more stacking space in this Bosch Series 100 built-in dishwasher. On Sale. Bosch 100 Series SHXM4AY55N Built-In Undercounter Dishwasher, 24 inch Exterior Width, 5 Wash Cycles, Stainless Steel (Interior), 3 Loading Racks, Fully Integrated, 15 Capacity (Place Settings), 48 dB Decibel Level, Stainless Steel colour Canada