Drawmer DA6 Operator's Manual

Drawmer DA6 Operator's Manual

Stereo distribution pre-amp
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CONTENTS:

SAFETY CONSIDERATIONS

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . 2
INSTALLATION
CONTROL DESCRIPTION . . . . . . . . . . . . . . 5
TECHNICAL SPECIFICATIONS . . . . . . . . . . 6
TO REDUCE THE RISK OF FIRE REPLACE THE MAINS FUSE ONLY WITH THE SAME
TYPE, WHICH MUST BE A CLASS 3, 230 VOLT, TIME DELAY TYPE, RATED AT 63mA
WHERE THE MAINS INPUT VOLTAGE SWITCH IS SET TO 230 VOLTS AC. AND 120mA
WHERE THE MAINS INPUT VOLTAGE IS 115 VOLTS AC. ALL FUSES MUST COMPLY
WITH BS EN 60127-2:1991, SHEET III. THE FUSE BODY SIZE IS 20mm x 5mm.
DO NOT ATTEMPT TO CHANGE OR TAMPER WITH THE SUPPLIED MAINS CABLE.
DO NOT PERFORM ANY SERVICING. REFER ALL SERVICING TO QUALIFIED SERVICE
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS
THE HEADPHONE AMPLIFIER IN THIS UNIT IS CAPABLE OF PRODUCING 1 WATT INTO
8Í SPEAKERS. DRAWMER DO NOT ACCEPT ANY RESPONSIBILITY FOR DAMAGE
CAUSED TO OPERATOR HEARING OR SPEAKER DEVICES BY USE OF EXCESSIVE
DA6 OPERATORS MANUAL
. . . . . . . . . . . 1
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DRAWMER DA6
Stereo Distribution Pre-Amp
SAFETY CONSIDERATIONS
CAUTION - MAINS FUSE
CAUTION - MAINS CABLE
CAUTION - SERVICING
PERSONNEL.
WARNING
EQUIPMENT TO RAIN OR MOISTURE.
CAUTION - HEADPHONES
OUTPUT LEVELS.
3
1

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Summary of Contents for Drawmer DA6

  • Page 1 EQUIPMENT TO RAIN OR MOISTURE. CAUTION - HEADPHONES THE HEADPHONE AMPLIFIER IN THIS UNIT IS CAPABLE OF PRODUCING 1 WATT INTO 8Í SPEAKERS. DRAWMER DO NOT ACCEPT ANY RESPONSIBILITY FOR DAMAGE CAUSED TO OPERATOR HEARING OR SPEAKER DEVICES BY USE OF EXCESSIVE OUTPUT LEVELS.
  • Page 2 The Drawmer DA6 is a six channel stereo output ( or twelve mono ) distribution amplifier featuring XLR balanced connections. Optional transformer balanced outputs are offered for instanced where electrical isolation of remote equipment is required.
  • Page 3 8 and 600 . The amplifier has an output of approximately 1Watt. Caution is required when operating at high output levels with low impedance headphones. POWER CONNECTION The DA6 unit will have been supplied with a power cable suitable for domestic power outlets in...
  • Page 4 If the voltage change process is to be repeated often, a simple switch can be fitted to simplify this procedure, this part (item # 7026) is available via your Drawmer dealer. 1: Disconnect the unit from the mains.
  • Page 5 CONTROL DESCRIPTION The DA6 has been designed for ease of use. It operates on balanced or unbalanced signal levels in the range -15dB to +15dB. Input L&R These controls should be used to set the optimal input gain for both Left and Right signals. Use the display above to ensure the correct operating levels are being attained.
  • Page 6 DA6 TECHNICAL SPECIFICATIONS INPUT IMPEDANCE:15K Ohms OUTPUT IMPEDANCE:33 Ohms (electronically balanced) MAX. INPUT LEVEL: Bal. +23.5dB Unbal. +18dB MAX. OUTPUT LEVEL: Bal. +22.5dB Unbal. +17.5dB into 600 Ohms HEADPHONE AMPLIFIER: 1 Watt into 8 Ohms HEADPHONE IMPEDANCE: 8 Ohms to 600 Ohms NOISE: Better than -95dB ( Gain=0dB @ 22Hz - 22KHz) CROSSTALK: >...

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