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Manual for 

brinkmann

brinkmann

brinkmann

brinkmann

 Preamplifier CALVIN

Design :

Service :

Brinkmann Audio

Ing.-Büro R. Klatt-Milsmann

Im Himmelreich 13

Deppendorfer Str. 151

88147 Achberg

33793 Bielefeld

Germany

Germany

Tel.: 08380 / 981195

Tel.: 05203 / 883033

Fax: 08380 / 981233

Fax: 05203 / 883034

www.brinkmann-audio.com

[email protected]

[email protected]

Legal regulation of the European Community :

This amplifier had been designed and testet according to the guidelines IEC55013 and
IEC55020, and it meets the safety requirements IEC60065.

Informations for safety :

The preamplifier CALVIN is only to be used in dry rooms with an average temperature and

is only allowed for 220-240V, 50Hz alternating current.
The power supply is only to be connected to sockets with
Please connect or disconnect only when the amplifier is not connected to the mains.
The amplifier is not switched off in the stand-by modus.

Always disconnect the amplifier from the mains when it is not used for a longer period of
time ( during holidays etc. )!

Never lift or remove the glass plate while the amplifier is connected to the mains!

Attention, dangerous voltage!
Repairs, modifications etc. are only to be carried out by the company 

brinkmann

 

itself or

by specially authorized workshops! Please allow some time before lifting the glass plate, so
high voltages can reduce.

Always keep the amplifier away from wet, heat and open fire. Don't expose it to the blazing

sun! Never place receptacles with fluids on the amplifier.

Summary of Contents for CALVIN

Page 1: ...erature and is only allowed for 220 240V 50Hz alternating current The power supply is only to be connected to sockets with Please connect or disconnect only when the amplifier is not connected to the mains The amplifier is not switched off in the stand by modus Always disconnect the amplifier from the mains when it is not used for a longer period of time during holidays etc Never lift or remove th...

Page 2: ...ade directly at the preamplifier volume and mute may also be driven via remote control The buffer stage for the tape recording output rec always carries the signal of the choosen input All inputs and outputs are locked while in the stand by mode the amplifier should be taken from the mains when it is not in use for a certain time The sensitivity of the phonoboard can be matched to the cartridge by...

Page 3: ...ng the preamplifier on To protect the power amplifiers and loudspeakers the DC offset at the outputs is measured andswitches off the outputs when a certain level is exceeded The level controls allow the separate gain adjustment of the lineamplier for each channel in 0 5 dB steps between 4 12 dB The optional phonoboard allows the adjustment of the input sensitivity in three stages 1 2mV 47k Ohm 2 1...

Page 4: ...r DC 250 kHz max output 12 V output resistance 0 1 Ohm intput resistance linear 20 kOhm input sensitivity linear 150 mV input sensitivity phono as above span of level controls 4 12 dB step of level controls 0 5 dB Casing W x H x D 300 x 65 x 310 mm Casing power supply 120 x 80 x 160 mm Weight with psu ca 8 kg Granit plate 420 x 30 x 310 mm Weight granit plate ca 8 kg brinkmann Im Himmelreich 13 88...

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