Non-woven fabric laminate for sound-absorbing material, and sound-absorbing material

The present invention addresses the problem of providing a non-woven fabric for sound-absorbing materials and a sound-absorbing material that have excellent sound-absorbing performance and excellent thickness recovery and followability during molding. In order to solve the problem, provided is a nonwoven fabric laminate for a sound-absorbing material in which a nonwoven fabric layer (alpha) and a nonwoven fabric layer (beta) are laminated, the nonwoven fabric layer (alpha) containing short fibers (A) having a fineness of 0.4 dtex to 3.8 dtex, short fibers (B) having a fineness of 4.0 dtex to 22.0 dtex, and short fibers (C1, C2) containing a resin having a melting point of 135 DEG C to 190 DEG C in an outer surface layer, the total content of the short fibers A and the short fibers B relative to the total mass of the non-woven fabric layer alpha is 86-98 mass%, and the content of the short fibers C1 relative to the total mass of the non-woven fabric layer alpha is 2-14 mass%. The content mass ratio of the shor