Technical Details
Brand: Grundig
Model:TK 24
Category:Mid High Fidelity
Application:Consumer
Electronics:Tube
Country of Manufacture:Germany
Speeds: 3 3/4
Max Reel Size("): 7"
Number of heads: 2
Head Composition: Permalloy
Head Configuration: Mono - Full Track
Voltage(s): 220-240v
Frequency Response:(+ 3, -5 dB): 60Hz - 12kHz
Wow and Flutter:0.2 %
Signal-to-Noise Ratio:better than 40 db
Sound quality rating:5 / 10
Long-term reliability rating: 5/ 10
Additional Details
Description
This is a lovely little machine which I bought in 1987 (in pristine condition) complete with its original microphone and maroon canvas carry-bag with cream piping. The TK24 is a quarter-track mono recorder with
a single motor, 2 heads and a maximum reel size of 5¾”. Physically, it’s identical to its half- track brother, the TK 20. Transport functionality is controlled by the left hand rotary knob (clock-wise selecting rewind, stop, play, record and fast forward).
Additional Info
Bias frequency: 75kHz / Valve complement: EF86, ECC81 (12AT7), 2 x EL95, EM84 and 2 metal rectifiers / Audio output power: 2½ watts / Inputs: microphone (2mV / 500Kohm) diode (8.5mv / 44Kohm) radio (80mv / 1Mohm) / Outputs: external speaker 3-7 ohms external amplifier (high impedance output, 700 mV / 10 Kohm / Speaker(s): 1 x high flux permanent magnet moving coil 3¾ x 5½” / Dimensions: 14 x 12½ x 7″ (355.6 x 317.5 x 178 mm) / Weight: 20 lbs / quarter-track mono (TK 24). half-track mono (TK 20)