Technical Details
Brand: Bang & Olufsen
Model:Beocord 2400
Category:Mid High Fidelity
Application:Consumer
Electronics:Solid State
Equalization:NAB
Country of Manufacture:Denmark
Release dates:1970 - 1974
Tracks:1/4 Rec/PB
Speeds: 1 7/8, 3 3/4, 7 1/2
Max Reel Size("): 7"
Number of heads: 3
Head Composition: Permalloy
Head Configuration: Stereo
# Motors: 3
Auto Reverse?:No
Voltage(s): 110-120v, 220-240v
Outputs: RCA
Frequency Response:(all 2 dB): 7½ ips: 30Hz - 18kHz
Wow and Flutter:7(RMS): < 0.07% at 7½ ips, < 0.11% at 3¾ ips and < 0.18% at & 1ips
Sound quality rating:7 / 10
Long-term reliability rating: 6/ 10
Additional Details
Description
A solid-state three-speed quarter-track stereo tape recorder with three heads and an inbuilt 10
watt RMS per channel power amplifiers. It was based on the Beocord 1800 tape deck.
Features included pause control, straight through amplification, monitoring, input mixing, parallel track replay, sound-on-sound and echo.
Replay characteristics were to DIN 45,513, NAB and RIAA.
Additional Info
Maximum speed deviation: 1% / Signal to noise ratio: better than 60dB as measured according to DIN 45405 / Total harmonic distortion: < 3% over tape with VU meter at “0” / Erasure: 70 dB with 100kHz push-pull oscillator / Crosstalk: > 60 dB / 1000Hz, > 50 dB / 10kHz mono > 55 dB / 1000Hz, > 45 dB / 10kHz stereo / Rewind speed: 170 seconds for 1800ft / Equalisation: DIN 45513 1966-67, NAB 1965 / Inputs: microphone: 50 – 200 ohms balanced – 35uV / 1000Hz radio: low impedance 47 K ohms- 2.5 mV / 1000Hz radio: high impedance 100 K ohms- 50 mV / 1000Hz gram: same as radio / Outputs: headphones: 0.8 V at 47 ohms – 1.8 V at 470 ohm radio: 1.25 V – 25 K ohms line: 1.25 V – 7.5 K ohms speakers: 2 x 10 watts RMS. 4 ohms / Dimensions: 17¾ x 14¼ x 8¾ ” (450 x 358 x 225 mm) / Weight: 36 lbs (16.3 kg) / quarter-track stereo