This Pioneer CT-S670D is a stereo cassette deck with Dolby B/C and HX-Pro noise reduction, it was first sold by Pioneer in 1997. Small bent on the top cover which can be hardly seen and doesn’t affec5 the performance of the player. The main features of the Pioneer CT-S670D 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, belt driven single-capstan transport. Typical front loading cassette deck with the cassette compartiment located on the center of the deck. Tape loading/unloading is operated motorized and the cassette needs to be placed with the side to be played facing forward in the cassette well. Level meters used on the CT-S670D are generic digital peak reading meters with peak hold for easy adjustment of optimum recording level. Full-logic transport controls used on the CT-S670D 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, equalization and sensitivity, to optimum levels can be performed prior to recording. Dolby C-type used in the CT-S670D 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. 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. Type: 3-head, single compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.75 cm/s Heads: 1 x combination record/playback, 1 x erase Motor: 1 x reel, 1 x capstan, 1 x assist Tape Type: type I, CrO2, Metal Noise Reduction: B, C, Digital NR Headroom Extension: HX Pro Frequency Response: 20Hz to 21kHz (Metal tape) Signal to Noise Ratio: 90dB (Digital NR) Wow and Flutter: 0.05% Total Harmonic Distortion: 0.6% Input: 100mV (line) Output: 0.5V (line) Dimensions: 420 x 128 x 277mm