Technical Details
Brand: Sony
Model:TC-907
Category:Mid High Fidelity
Application:Portable
Electronics:Solid State
Equalization:NAB
Country of Manufacture:Japan
Tracks:1/2 Rec/PB
Speeds: 1 7/8, 3 3/4
Max Reel Size("): 7"
Number of heads: 2
Head Composition: Permalloy
Head Configuration: Mono - Half-Track
Auto Reverse?:No
Voltage(s): 110-120v
Frequency Response:(±3 dB): 90Hz- 9.5kHz at 3¾ ips, 90Hz - 5kHz at 1 7/8ips
Wow and Flutter:0.25% at 3¾ ips, 0.35%Hz at 1 7/8ips
Sound quality rating:4 / 10
Long-term reliability rating: 5/ 10
Additional Details
Description
The TC-907 was a portable, easy to use battery or mains recorder with a 3″ reel capacity.
Features included two-speed capstan drive, solid state circuitry, remote start/stop (on microphone), automatic recording level, single knob function and a one-watt output into a 2¾ x 4-inch speaker.
Additional Info
Power requirements: 6V by four 1.5V flashlight cells, AC – 110V / 120V, 220 V / 240V 50 or 60 c / Battery life: 20 hours continuous recording / Semiconductors: 2 – 2SC402, 1 – 2SB381, 1 – 2SC401, 3 – 2SB383, 1 – 1T22 / Bias frequency: approximately 30 kHz / Inputs: microphone, remote jack / Outputs: 1W maximum, high impedance monitor output / Speaker: 2¾ in x 4 in elliptical PM speaker / Dimensions: 8¾ x 4½ x 8½ inches (222 x 114 x 216 mm) / Weight: 6 lbs (2.7 kg) with batteries / : / half-track mono