The Sennheiser HD 25 PLUS headphones are the precise duplicate of the renowned HD 25s, however they come complete with further accessories and two cables.  The additional accessories include a second pair of ear pads (in soft velour) and a very useful storage pouch.  The cables that come with the PLUS are a straight 1.5m steel cable or a coiled 3m/1m steel cable.The headphones are suitable to face any monitoring task e.g. live recordings, DJing or broadcasting.  The newly featured headband ends guarantee the ear cups are securely attached in to place.  Superb transient response is promised through the use of the delightfully light in weight aluminium voice coils.  The straight steel cable that comes with the Sennheiser headphones comes complete with a ¼” (6.3mm), screw-on, jack adaptor.  Finally the HD 25 PLUS headphones provide an impedance of 70 ohms, maximum SPL of 120dB and a frequency response of 16 to 22,000 Hz.