Technical Details
Brand: Leevers-Rich
Model:Series C & D
Category:Vintage
Application:Consumer
Electronics:Tube
Country of Manufacture:United Kingdom
Speeds: 15
Max Reel Size("): 10.5"
Number of heads: 3
Head Composition: Permalloy
Head Configuration: Mono - Full Track
Voltage(s): 220-240v
Frequency Response:( 2dB): 50 - 15 kHz
Sound quality rating:5 / 10
Long-term reliability rating: 5/ 10
Additional Details
Description
First introduced in 1950, the Series C recorder was a precision portable
recorder capable of being run from a 12V battery or from AC mains using
an optional power unit (P.U.4).
7 or 9½” spools could be used and the unit came in two ‘convenient’
cases.
At left is the 1956 model C-621P, consisting of the mechanical c-6 unit
and the Type 21 mixer/amplifier unit.
Other options included fully equalised off-tape monitoring, audio test
oscillator, a synchropulse model for use with film.
Additional Info
Noise level: more than 45 dB below peak output (unweighted) / Valve complement: EF86 x 4, ECC81 x 3, EL84 x 3, extra ECC81 each for synchropulse and test oscillator models / Inputs: 2 microphone inputs (Canon), sensitivity 10 µV into 30 ohms high imedance 50 mV into 500 Kohms / Outputs: monitor – 0.5 V into 600 ohms – external speaker 2.5 V into 15 ohms / Speaker(s): 3½” round, mounted in case / Dimensions: recorder – 13 x 18 x 10″ (330 x 460 x 250 mm) amplifier – 16 x 20 x 11¼” (410 x 510 x 290 mm) / Weight: recorder – 49 lbs (22 kg). amplifier – 25 lbs (11 kg) / half-track mono