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Summary of Contents for Burmester B28

  • Page 1: Table Of Contents

    Operating Conditions Intended Use Meaning of Warning Symbols and Warning Words Important Notes Unpacking the Loudspeakers Scope of Delivery Overview of the B28 SETTING UP THE LOUDSPEAKERS Choosing an Installation Site Optimal Installation Position Treble and Spatial Imaging CONNECTING THE LOUDSPEAKERS...
  • Page 2 O P E R A T I O N M A N U A L 2 | 3 4...
  • Page 3: Introduction

    L O U D S P E A K E R Dear music lover, Congratulations on your purchase and thank you for choosing Burmester. You have chosen a product that combines absolute fidelity and uncompromising quality with technical innovation. Before using...
  • Page 4: About This Loudspeaker

    By means of the sophisticated, technically high-quality signal routing and the use of fine core Burmester cables, as well as large cross sections, detrimental transmission losses can be almost eliminated.
  • Page 5: About This Operation Manual

    If you have further questions regarding the installation and operation of your loudspeakers, please contact your dealer. Permissible Operating Conditions Please take care to only ever use your Burmester product under the following conditions: Maximum altitude: 2000 m Humidity < 50% Temperature range: 20-30 °C...
  • Page 6: Meaning Of Warning Symbols And Warning Words

    O P E R A T I O N M A N U A L Meanings of Warning Symbols and Words The following warnings, symbols and warning words are used in this document: The general danger symbol in combination with the warning words CAUTION, WARNING DANGER...
  • Page 7: Important Notes

    B 2 8 L O U D S P E A K E R Important Notes CAUTION! RISK OF INJURY TO CHILDREN This device poses various injury risks if used improperly. This device is not intended for use by children. Never leave your children unsupervised with the device.
  • Page 8: Unpacking The Loudspeakers

    O P E R A T I O N M A N U A L Unpacking the loudspeakers Carefully remove the device from the packaging. ATTENTION! DAMAGING THE HOUSING To avoid damaging the housing, do not use any pointed or sharp objects to open the packaging.
  • Page 9: Scope Of Delivery

    PLEASE CHECK THE SCOPE OF DELIVERY FOR COMPLETENESS AND DAMAGE. If parts of the delivery are missing or if you notice any damage when unpacking the device, please do not connect them and consult your Burmester dealer instead. 9 | 3 4...
  • Page 10: Overview Of The B28

    OVERVIEW OF THE B28 AMT tweeter Mid-range driver Woofer Room Adaption switch for adjusting the bass Connection panel (with installed connection jumpers) Base plate Bass reflex ports (with foam cylinders) 1 0 | 3 4...
  • Page 11 1 1 | 3 4...
  • Page 12 O P E R A T I O N M A N U A L 1 2 | 3 4...
  • Page 13: Setting Up The Loudspeakers

    Setting Up the Loudspeakers 1 3 | 3 4...
  • Page 14 O P E R A T I O N M A N U A L approx. 2-3 metres distance LOUDSPEAKER NOT ANGLED approx. 2-3 metres distance LOUDSPEAKER ANGLED 1 4 | 3 4...
  • Page 15: Choosing An Installation Site

    B 2 8 L O U D S P E A K E R Setting Up the Loudspeakers CHOOSING AN INSTALLATION SITE ATTENTION! DANGER DUE TO IMPROPER INSTALLATION Please consider the following aspects when choosing the installation site: Never use the loudspeaker outdoors. Avoid exposure to direct sunlight, excessive heat, cold, moisture and dust.
  • Page 16 1 6 | 3 4...
  • Page 17: Connecting The Loudspeakers

    Connecting the Loudspeakers 1 7 | 3 4...
  • Page 18 1 8 | 3 4...
  • Page 19: Loudspeaker Cable

    A large diameter allows you to maintain the damping factor of the power amplifiers for optimal control of the loudspeakers. Best results are achieved by using original Burmester speaker cables, which have the same electrical and tonal characteristics as the internal wiring of Burmester loudspeakers and amplifiers.
  • Page 20: Connection And Operating Modes

    M A N U A L CONNECTION AND OPERATING MODES The B28 can be operated in two different modes: classic mode, with one amplifier channel per loudspeaker in bi-amp mode with separate control of the mid-high range and the bass.
  • Page 21 B 2 8 L O U D S P E A K E R – – – 2 1 | 3 4...
  • Page 22: Connecting The Loudspeakers For Bi-Amp Mode

    O P E R A T I O N M A N U A L 2. CONNECTING THE LOUDSPEAKERS FOR BI-AMP MODE In bi-amp mode, the mid-high range and the bass are controlled separately. In bi-amp mode, the particularly important mid-high range benefits directly from the fact that the relevant power amplifier channels are unburdened by the power- intensive low range.
  • Page 23: Disassembling The Cable Bridges For Bi-Amp Mode

    B 2 8 L O U D S P E A K E R DISASSEMBLING THE CABLE BRIDGES FOR BI-AMP MODE ATTENTION! For bi-amp mode, make sure to remove the connection jumpers between the low frequency and mid-high frequency paths at your loudspeakers! Otherwise, your amplifiers and your loudspeakers may be damaged.
  • Page 24 O P E R A T I O N M A N U A L – – – – – – – – 2 4 | 3 4...
  • Page 25: Connecting The Loudspeakers For Bi-Amp Mode

    B 2 8 L O U D S P E A K E R CONNECTING THE SPEAKER CABLES FOR BI-AMP MODE Connect the mid-high frequency path of the right loudspeaker to the output of the amplifier you want to use for this path. Connect the low frequency path of the right loudspeaker to the output of the amplifier you want to use for this path.
  • Page 26 O P E R A T I O N M A N U A L 2 6 | 3 4...
  • Page 27: Operation Of The Loudspeakers

    Operation of the loudspeakers 2 7 | 3 4...
  • Page 28: Room Adaption

    O P E R A T I O N M A N U A L Room adaption The variants described below represent recommendations and are intended to assist you in achieving the best possible listening experience. You should determine the best position of your loudspeakers by hearing and according to your personal preferences.
  • Page 29: Troubleshooting

    B 2 8 L O U D S P E A K E R Version 4: for a pronounced bass reproduction: Room characteristics: Rooms of all sizes and characteristics Place the loudspeakers near the wall. Insert the foam cylinders into the bass reflex ports ( ) of the loudspeakers.
  • Page 30 3 0 | 3 4...
  • Page 31: Further Information

    Additional Notes 3 1 | 3 4...
  • Page 32: Warranty

    O P E R A T I O N M A N U A L Warranty We at Burmester have crafted a product that meets the highest standards. Every detail is carefully thought out and consciously conceptualised. All used components and materials are handpicked, tested and incorporated by us that the best achievable product quality and a long service life are ensured.
  • Page 33: Technical Data

    B 2 8 L O U D S P E A K E R B28 Specifications Design principle Three-way bass reflex Weight (per device) 37 kg Width 223 mm Height 1,144 mm 464 mm (including Depth speaker’s binding posts) Power rating...
  • Page 34 O P E R A T I O N M A N U A L VERSION: BA_B28_en_1-1_2206 BURMESTER HOME AUDIO GMBH Wilhelm-Kabus-Straße 47 10829 Berlin Germany www.burmester.de 3 4 | 3 4...

Table of Contents