sought-after ! [Working Condition] Sony Portable Recorder TC-1100B SN.116692

Sony Portable Recorder
TC-1100B (Monaural)

Overall, it's in good condition, but as a vintage item from about half a century ago, there are certain unavoidable scratches and stains from years of use. It functions properly, but I'm listing it as junk. Due to the recent increase in return scams, I am unfortunately unable to accept returns in principle, so please understand that this is a no-claims, no-returns sale.

【Maintenance】
・Cleaned the exterior and interior
・Replaced the drive rubber belt with a fresh one
・Cleaned the rubber rings in the drive system with anhydrous alcohol
・Demagnetized the erase and recording heads with TEAC E-3
・Adjusted the rotation (playback) speed using a test tape

【Operation】
Cassette lid opening/closing: ○
Recording, playback: ○
swift forward, rewind: ○
PAUSE: ○
COUNTER: ○
HEADPHONE: ○ (Monaural)
Input recording via built-in microphone: ○
AUTO SHUTOFF: ○ (Specification of this model: Operates only during recording and playback)
Built-in speaker sound output: ○
BATTERY CHECK: ○ (Operates only during recording)
2-power source (DC6V, dry cell batteries) operation confirmed: ○

【Included Accessories】
Sony DC adapter 6V (+-change)

【Product Description】
Release Date: 1975
Original Price: 42,800 yen
Type: Portable monaural cassette recorder
Dimensions: Width 174 x Thickness 29.5 x Depth 113mm
Weight: 760g (including dry cell batteries)

※It produces the sharp sound typical of Sony.