Summary of Contents for KAHAYAN Proaudio PBX-1
- Page 1 KAHAYAN PBX-1 EQ STEREO PARALLEL TUBE EQUALIZER OPERATOR'S MANUAL Version 1.0 Avd. de la Estación 4, local bajo Zarzalejo, Madrid 28293 Spain admin@kahayan.es www.kahayan.es...
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Page 2: Table Of Contents
TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS…………………………………3 INTRODUCTION…………………………….……………………………..4 SETUP AND BASIC ASPECTS..…………..……………………………...5 SPECIFICATIONS & WARRANTY.……………………………...…….….7 Q&A…….……………………………………………………….…...….…...8 RECALL SHEET……………………………………………………….……9 CREDITS……………………………………………………….…...….…..10... -
Page 3: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions 2. Keep these instructions 3. Heed all warnings 4. Follow all instructions 5. Do not use this apparatus near water 6. Clean only with dry cloth 7. Install in accordance with the manufacturer's instructions 8. -
Page 4: Introduction
INTRODUCTION The Kahayan PBX-1 is a Stereo Parallel Tube EQ in 3U rack format that brings the analog warmth tube sound to your tracks. A combination between modern convenience and the great sweet EQs. With 2 gain controls: Low and High. You can boost or cut the frequency point chosen. -
Page 5: Setup And Basic Aspects
SETUP AND BASIC ASPECTS 1. BOOST/CUT GAIN CONTROL Boost or cut the low frequency point chosen. 2. LOW FREQ CONTROL The low frequency points of the EQ in herzts. 3. MID CUT CONTROL This control is linked to the Low Freq Control and allows you to attenuate the mid linked frequency to each frecuencial point, and this results of clean the up-mid range liken to the low one. - Page 6 Rear panel: 1. AC input: Power connection. 2. Voltage switch: 110/230 volt switcher. 3. Main outputs: Left and Right outputs on XLR. 4. Main inputs: Left and Right inputs on XLR.
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Page 7: Specifications & Warranty
SPECIFICATIONS • 2 Outputs: Balanced XLR (accepts unbalanced) & Unbalanced 1/4” • 2 Level +4 dBu nominal • Bypass Switch bypasses EQ & tube circuits • Iron Bypass Switch • Frequency Range: 20 Hz to 26 kHz • Maximum Input Level: +21dBu •... -
Page 8: Q&A
But maybe you prefer the sound of the transformer: just try and enjoy! Q: WHAT TUBES DO I NEED? The PBX-1 Eq works with EF86 tubes. As well known, the life of the tubes down with the pass of the years. In case you have to replace it, very simple: open the top cover with the unit completely off. -
Page 9: Recall Sheet
RECALL SHEET... -
Page 10: Credits
NOTICE OF COPYRIGHT AND OWNERSHIP All designs, circuit board artwork, front panel artwork, text contained herein and therein, and all other intellectual material is the sole property of Pablo Kahayan from Kahayan Audio. Unauthorized use, distribution, reproduction, etc. is strictly prohibited. Kahayan intellectual property is protected by international copyright laws.
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