Lab 12 pre1 Owner's Manual
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Lab 12 pre1 Owner's Manual

Triode class a line preamplifie
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Owner's Manual
pre1
Triode Class A Line Preamplifier
www.lab12.gr
manual v1.5

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Summary of Contents for Lab 12 pre1

  • Page 1 Owner’s Manual pre1 Triode Class A Line Preamplifier www.lab12.gr manual v1.5...

  • Page 2: Table Of Contents

    Lab12 pre1- Triode Class A Line Preamplifier Table of Contents It is yours………………………………………………………………….………..3 Unpacking and warnings……………………………………..….………3, 4 Features…………………………………………………………………………..…..4 Installation & Placement…………………………………………..…………4 Front Panel………………………………………………………………..………….5 Rear Panel…………………………………………………………………………….6 Remote Control…………………………………………………………………….7 Main connections………………………………………………………………….8 For the safety of your equipment……………………………..………….8 Specifications…………………………………………………………………..……9 Page 2 of 9...

  • Page 3: It Is Yours

    Pre1 offers five analog inputs and two preamplifier outputs (RCA & XLR), so you can easily drive a bi- amping system or a power amplifier and active subwoofer(s) without problem. All components are carefully chosen after hours of listening and testing, while paying great attention to every detail affecting the outcome.

  • Page 4: Features

    • Five Years Guarantee Installation & Placement Lab12 pre1 should be placed on a solid flat surface. You should avoid placing it near a heat source as this could compromise the performance and reliability. You should never place another component directly on top of this device.

  • Page 5: Front Panel

    The LEDs (D) indicate that the outputs of PRE1 are active. LEDs (D) are blinking for 1 minute (tubes warm up time) after turning on the pre1. Make sure that the volume control is in a low level within this minute.

  • Page 6: Rear Panel

    Lab12 pre1- Triode Class A Line Preamplifier Rear Panel PRE1 Rear panel In the rear panel you will find the connection sockets for inputs and outputs. On the left side there are the two pairs of preamp outputs. One RCA and one XLR (A).

  • Page 7: Remote Control

    Lab12 pre1- Triode Class A Line Preamplifier Remote Control PRE1 Remote Control Panel You can fully control your preamplifier from IR remote control RC1. To the top of the remote control, there are two buttons for output volume adjustment (A).

  • Page 8: Main Connections

    You can supply 230 to 240 Volts AC /50Hz (115 to 120 AC Volts / 60Hz). (Every pre1 is tuned and calibrated using the Lab12 Knack mk2 Power Cable. We strongly suggest using this cable).

  • Page 9: Specifications

    Lab12 pre1- Triode Class A Line Preamplifier Specifications: • Power: 230VAC 50Hz (115VAC 60Hz) • Power consumption: 80 VA max • Frequency response: 5Hz to 200 kHz, +0-3dB • Distortion: 0.04% at 2V RMS output • Gain: 21dB • Signal to Noise ratio: 90dB •...

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