Burmester 035 Manuale d'uso - Pagina 8

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• • • • PHONO-MM module (for turntable with moving magnet pickup system)
The pinning of the PHONO input is: PIN1=GND, PIN2=NEG, PIN3=POS.
GND screw
By using the PHONO input as an unbalanced input for a turntable it is necessary to connect
the GND wire of your turntable to the GND screw (25). Loosen the GND screw, clamp the
GND wire of your turntable between the two washers and tighten the GND screw.
Don't use any tools but your hand to tighten the GND screw!
SURROUND input
This input allows the easy integration of surround sound components into an existing two-
channel hifi system..
To do this, the two front channels (right front / left front) of a surround sound processor or
decoder must be connected to the INPUT SURROUND (26). In this configuration the signal
is sent directly to the PREAMP outputs, bypassing tone control and volume control. Volume
and other signal settings are controlled by the connected surround sound processor or
decoder.
If this component offers only unbalanced (RCA) outputs, the balanced SURROUND input
can be converted to unbalanced mode by using XLR-RCA adapter plugs. These adapter
plugs are available on request at your local dealer.
CAUTION: Connect only components with their own volume control to the
SURROUND input!
The pinning of the SURROUND input is: PIN1=GND, PIN2=NEG, PIN3=POS.
PREAMP outputs
For the connection of power amps or active loudspeakers the pre amplifier 035 provides two
pairs of output jacks: OUTPUT BALANCED (27) and OUTPUT UNBAL(anced) (28).
These outputs provides the signal of the selected input PHONO, CD, TUNER, AUX, TAPE
or SURROUND.
The pinning of the balanced output is: PIN1=GND, PIN2=NEG, PIN3=POS.
With an implemented PHONO-MM module and a pair of XLR-RCA adapters (accessory,
available on request at your local dealer) the PHONO input becomes an unbalanced
PHONO-MM input. For technical reasons a balanced PHONO-MM input can not be
realized.
With the 4-pole DIL switches onto the PHONO-MM module you can conform the
impedance of your pickup system to the module. In OFF-position the PHONO-MM
module has an input impedance of 56pF//47kΩ. You can increase the impedance by
setting the DIL switches
1 ON:
110pF
2 ON:
150pF
3 ON:
270pF
4 ON:
390pF
The ON-position is marked onto the switches.
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