JVC KD-D4. 2-Head Cassette Deck. 1981 Auto reverse, 2-head cassette deck 4-track, 2-channel stereo Noise Reduction: B, C Frequency Response: 30Hz to 16kHz (Metal tape) Signal to Noise Ratio: 63dB (ARNS) Wow and Flutter: 0.05% Total Harmonic Distortion: 1.0% Dimensions: 420 x 110 x 295mm Weight: 5.4kg Made in Japan Serial Number: 13841346 Service Notes: The unit was recently serviced at Klaasson Vintage Audio in Orillia, Ontario. Feb. 17, 2023. This deck has a very slow opening door. The first time you try opening it, it has some trouble opening, then it opens slowly after that.Limited Warranty: Warranty is included with this deck. 30 Days from the day it arrives at your house when shipped by a Carrier. You will have to cover the expense to ship it back in case you initiate a warranty claim, but re-shipping back to you will be covered by CassetteComeback at no added cost to you. Warranty coverage is limited. Please inquire. House warranty Expires May 31, 2023.Shipping: I will ship the Cassette Deck to most places in the world. For the best shipping rates, please send me an email after you have left the deck (and/or plus tapes) in the "cart". Combined shipping with your choice of blank cassette tapes (if any) is offered in order to keep shipping costs lower.