Sony TC-K690

Brand: Sony

The Sony TC-K690 is an analog cassette deck produced by Sony in the late 1990s. It features Dolby B/S noise reduction, low noise playback, and a selectable high-output head for recording onto Deck Master cassettes. The K690 also has an AC/DC power supply and four-segment LED indicators for tape counter, record level, time remains, and battery check. Additionally, it has a Batch Record function, programmable speed control, and an Auto Repeat Loop recording mode. The K690 was part of Sony's popular K series, which also included minidisc and CD players.

• Type: 3-head, single compact cassette deck
• Track System: 4-track, 2-channel stereo
• Tape speed: 4.8 cm/s
• Heads: 1 x combination record/playback, 1 x erase
• Motor:
• Tape Type: type I, CrO2, Metal
• Noise Reduction: B, C
• Headroom Extension: HX Pro
• Wow and Flutter: 0.05%
• Distortion: 1.5%
• Frequency Response: 20Hz to 20kHz  (Metal)
• Signal to Noise Ratio: 75dB  (dolby C)
• Analogue Inputs: 160mV (line)
• Analogue Outputs: 0.5V (line)
• Dimensions: 430 x 123 x 300 mm
• Weight: 4.9 kg
• Year: 1992
• Price: