SONY TC-2860SD cassette recorder, a "Densuke" model, in good working order, suitable for live recording. Overall, it's in beautiful condition, but as a vintage item from about half a century ago, there are some unavoidable scratches and stains from years of use. Although it functions properly, I'm listing it as a junk item. Due to the recent increase in return scams, I am unfortunately unable to accept returns as a general rule, so please understand that this is a no-claims, no-returns sale. 【Maintenance】 ・Exterior cleaning and interior cleaning ・Replacement of the main drive rubber belt with a new one ・Replacement of the counter drive rubber belt with a new one ・Replacement of both rubber rings in the tape rotation section ・Cleaning of rubber rings in the drive system with anhydrous alcohol ・Demagnetization of the erase and recording heads with TEAC E-3 ・Adjustment of the rotation (playback) speed using a test tape ・Adjustment of the left and right CH playback levels using a test tape ・Replacement of the deteriorated sponge on the battery cover and internal circuit board 【Operation】 Cassette lid opening/closing: ○ Recording, playback: ○ Fast forward, rewind: ○ PAUSE: ○ COUNTER: ○ HEADPHONE: ○ LINE and microphone input recording, left and right: ○ REC MONITOR ON OFF: ○ AUTO SHUTOFF: ○ (Specification of this model: operates only during recording and playback) Built-in speaker sound output: ○ BATTERY CHECK: ○ LIGHT: ○ (Operates with DC6V adapter or dry cell batteries) 3 power sources (100V, DC6V, dry cell batteries) operation confirmed: ○ 【Accessories】 Non-genuine AC cord L1.5m (function and safety verified) 【Product Description】 Release year: 1975 Original price: 69,800 yen Type: Portable stereo cassette recorder Frequency response: 30Hz～15kHz (when using a dual cassette) External dimensions: Width 378 x Height 108 x Depth 238mm Weight: 5.4kg