This Denon DR-M44HX is a stereo cassette deck with double Dolby B/C and HX-Pro noise reduction, it was first sold by Denon in 1985 with a recommended retail price of USD $600 and discontinued 2 years later in 1987.
The main features of the Denon DR-M44HX are: 3 heads and off-tape monitoring, digital linear tape counter with 4 digits, automatic tape type selection and capable of handling normal, chrome and metal tapes, dual capstan transport.
Typical front loading cassette deck with the cassette compartiment located on the left side of the deck. Tape eject is operated mechanically and the cassette needs to be placed with the side to be played facing forward in the cassette well.
Level meters used on the DR-M44HX are generic digital peak reading meters with peak hold for easy adjustment of optimum recording level. Full-logic transport controls used on the DR-M44HX let it respond to the slightest finger contact for fast and effortless transport function selection.
To ensure the best response from the wide variety of tapes available adjustment of, bias, to optimum levels can be performed prior to recording.
Dolby C-type used in the DR-M44HX provides 20 dB of noise reduction above about 1,000 Hz, fully doubling the amount given by B-type. The Dolby HX PRO system provides precise bias control during recording to reduce distortion and improve linearity in the high-frequency range, the result is recorded sound that is highly faithful to the original. The three-head configuration of the DR-M44HX requires a Double Dolby system, one for recording and one for playback. The 19kHz multiplex pilot slgnal present in FM stereo broadcasts can cause false triggering of the noise reduction system. The switchable MPX filter of the DR-M44HX filters out the pilot signal, and assuring proper Dolby processing of FM stereo programs.
For undisturbed listening a jack connector for a pair of stereo headphones is supplied. Connection to other audio components for plaback can be achieved by a RCA cable and recording from a source by a RCA cable. All main transport commands can be issued remotely with a wired remote control. (Remote not included)