The slim, on-ear SP330 features the Koss PLX30 dynamic elements, tuned for personal listening. Small in size, yet big on sound, the compact SP330 are designed to provide the same outstanding Koss sound reproduction as other models, but in a much more portable package. Intended for use with the increasing range of portable technology that is often found in modern bags and pockets, the SP330 is the better all-rounder, effortlessly producing clear and even sound across all music genres from various audio sources.
The human ear is not round, so why should headphone ear cushions be? The SP330 Headphone features a more natural fitting, iconic “D-profile” earcup, first featured on the ergonomically designed Koss Pro4AAA. Spanning several decades of evolving technology and headphone design, the secret behind the D-profile’s proven ongoing success is the fact that it perfectly mimics the shape of the ear, creating an ideal seal for the most consistent sound reproduction and an incredibly natural fit.
Sleek, minimalistic matte black plastic is complimented by chrome and brushed aluminium accents on the earpieces and headband, leaving little to be desired in the way of design. The SP330 features outer earcups reinforced by anodized aluminum and insert-molded metal hinges, which provide strength in areas where other headphones often fail. The compact, integrated pivot system allows smooth and easy adjustment to a number of different users for a personalised fit. Once adjustment has been made, the pivots remain rigid to maintain the selected position and ensure ongoing comfort.
The ear-shaped foam cushions which are crafted of memory foam, acoustical fabric and protein leather, create a pillow-like sensation on the ears to prolong comfort whilst providing a premier audio coupling experience. The advanced headband design allows for both size and pressure adjustment. The sturdy SP330 headband contains soft memory foam wrapped in breathable fabric to reduce sweating and strain on the top of the head, for extended comfort during lengthy listening sessions.
Folding flat into a travel case for easy portability, the SP330 are not just limited to a life indoors. To help them on their journey into the world beyond, each pair of headphones comes complete with a high-quality semi-hard nylon travel case. No need for fancy, jewelled boxes or flamboyant colours, this compact case oozes with the same subtle, classy style as its contents. The SP330 assume their form fitted position within the case by the folding inwards of each of the earcups. Accessories are welcome too, with internal netted compartments for convenient storage of cables, adapters etc. alongside the main headphone unit.
Fully detachable, the audio cable of the SP330 can be removed for more convenient, compact storage. If the cable has experienced heavy wear or damage, this enhanced feature also makes it easy for the user simply to remove and replace the cable rather than having to replace the entire set of headphones. Considerably easier on the pocket! Alternatively, the cable can also be replaced with a longer/shorter one depending on user requirements.