Vintage tape recorder Philips N4504 with accessories. Device was tested and works. Short description: Can be switched on and off with DNL noise reduction system with LED indication. Three motors, of which one is electronically regulated. Three long-life heads. Magno-Control relay operation. Hydraulic tape tension controls for very constant tape coiling. Stereo recording and playback. Possibility for pre and post-tape check. Three speeds (4.75, 9.5, 19 cm/sec). Four tracks. Max. reel diameter 18 cm. Suitable for coated tapes. Four-digit counter with zero position. Two illuminated VU-meters for controlling recording and playback level. Four dials for controlling the recording level and balance and for controlling volume and balance when listening via headphones. Four toggle switches for DNL, track choice, speed choice and pre/post tape check. Six push buttons for recording, playback, fast forwarding/rewinding and pause. Connections for two microphones and for headphones, all on the front. Connections for line in/out and monitor on the front. Full technical details on request or search the internet: First production year: 1976 Tape speeds: 19, 9.5 en 4.75 cm/s Number of engines: 3 Number of heads: 3 Number of tracks: 4 Maximum reel diameter: 18 cm Post tape control: Yes Power voltage: 110/127v 220/240v Mains frequency: 50 and 60 Hz Dimensions: 438 x 415 x 198 mm