Let me try :
Mostly mids in Sennheisers tend to be good, thick bodied. Classic Sennheiser had laid-back presentation including vocal, while some types had upfront presentation.
Go for higher models if your genres only focused on female - male voice, slow jazz, jazz, audiophile, pop. They have good tight quantity bass (thin for hiphop R&B taste), but great clarity , mids, trebles.
But for mainstream including hiphop R&B with the need of bass quantity go for lower type like 419 with more punchy quantity bass impact (boomy)
429 has a bit controlled bass & a bit polite sounding but the earpad is pleather.
BOOMY quantity bass < ----------------------------------> tight QUALITY bass
Hip hop R&B and majority genres hi-fi clarity, great mids, nice trebles details
Laid back sounding Upfront sounding
419 429 439 449
velour pleather velour pleather
I have no complaint about HD419 sound for fun all-arounder bassy headphone.
http://headphonesfordummies.blogspot.com/2012/02/sennheiser-hd419-review.html
HD419
PROS
- Punchy bass that should satisfy most bassheads
- Great soundstage
- REALLY LOUD! For those of you who enjoy abusing headphone drivers these things can go to speaker-like levels fairly easily.
- Sleek and streetwise looks
- Durable headband (See picture in review)
- Toned for more "mainstream" genres (pop, hiphop)
CONS
- Not analytical at all, if your goal is precision audio reproduction, look elsewhere
- Drivers are slow and lack separation for quicker songs
- Thin cable