Drawmer LA12 Line Distribution Amplifier
The Drawmer LA12 is a low noise, low crosstalk distribution amplifier with high bandwidth specification. The unit provides one stereo input with master 'gain' and 'balance' controls and twelve stereo outputs, each with individual output level control. It may be used to distribute one stereo signal to up to twelve different outputs. A typical application example would be for the distribution of one stereo signal to other rooms/areas within a complex e.g. nightclub, shopping mall etc, but it may be used for a variety of other applications, such as real time cassette duplication.
An unbalanced line distribution amplifier, with one stereo input and 12 stereo outputs on RCA (phono) connectors. The LA12 has variable input gain, -80 (off) to +10dB, and left/right input balance. All stereo outputs have individual gain controls (-40 to +10dB). An auxiliary stereo output is available on the rear panel for linking to further LA12s if more than 12 outputs are required.
Drawmer LA12 Features:
- One stereo input with master gain and balance controls.
- Twelve stereo outputs each with individual output level controls.
- If more than twelve stereo outputs are required an auxiliary stereo output, which follows the input gain and balance controls, can be linked to the input of a second LA12.
- The unit will operate at system levels in the range - 20dB to + 10dB.
- A maximum gain of + 20dB is available through the unit which allows a wide range of 'source' and 'destination' equipment to be interfaced.
- All audio connections are on professional quality phono (RCA) connectors for ease of installation.
Drawmer LA12 Specifications:
Maximum Input Gain | +10dBu | |
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Input Impedence | 22k Ohms | |
Output Gain | -40dB to +10dB | |
Noise | (Ref. +4dB, Gain=0dB, Bandwidth 22Hz - 22kHz) | Better than -100dB |
Crosstalk | (Input grounded, any channel output, @ 10kHz) | -67dB |
Distortion | @ 100Hz | 0.008% |
@ 1kHz to 10kHz | 0.015% | |
Bandwidth | 5Hz to 25kHz | -1dB |
Power | 115Volt or 230Volt at 50-60Hz | 7 Watts |
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Fuse Rating | @ 230Volt | T32mA |
@ 115Volt | T63mA | |
Conforming to IEC 127-2 | ||
Fuse Type | 20mm x 5mm, Class 3 Timed-Blo, 250Volt working | |
Case | Width | 482mm |
Height | 44mm | |
Depth | 200mm | |
Weight | 3.4kg |