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Sound Rating: 4 / 10 # Owners: 1
Relaibility Rating: 6 / 10 Views: 168

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Technical Details

Brand: Grundig

Model:TK 7

Category:Vintage

Application:Consumer

Electronics:Tube

Equalization:IEC

Country of Manufacture:Germany

Release dates:1956 - 1959

Tracks:1/2 Rec/PB

Speeds: 3 3/4, 7 1/2

Max Reel Size("): 5"

Number of heads: 2

Head Composition: Permalloy

Head Configuration: Mono - Half-Track

# Motors: 2

Auto Reverse?:No

Voltage(s): 220-240v

Outputs: RCA

Frequency Response:(all 3 dB): 7½ ips: 40Hz - 16kHz

Wow and Flutter:0.2% at 7½ & 0.5% at 3¾ ips

Signal-to-Noise Ratio:>40dB

Sound quality rating:4 / 10

Long-term reliability rating: 6/ 10

Additional Details

Description

As far as I can tell, this was identical to the TK 8 but finished in beige than the usual Grundig two-tone gray.
It does not appear to have been available in the UK/USA so probably just made for the local market.
Like the TK 8, it was a two-speed, twin-track mono machine with 5.9″ (15 cm) spool capacity and three internal speakers.

Additional Info

Valve complement: EF86 or EF804, ECC81, EL84, EL42, EM85, metal rectifier / Rewind speed: approximately 1½ minutes / Inputs: microphone: 2mV / 500K. radio:2mV / 20K. diode: 100mV / 1M / Audio output power: 2½ watts / Speaker(s): three built-in speakers – one 6″ elliptical & two 2½” round HF / Dimensions: 15½ x 14½ x 8″ (394 x 368.5 x 203 mm) / Weight: 32 lbs (14.5 kg) / half-track mono

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