M-Audio BX8-050103 User Manual

M-Audio BX8-050103 User Manual

M-audio studiophile series bi-amplified powered studio reference monitor speakers

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BX8-050103
version:
Studiophile BX8
What's in the Box? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Studiophile BX8 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Front and Rear Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
XLR Balanced Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
TRS Balanced/Unbalanced Connection . . . . . . . . . . . . . . . . . . . . . . .7
Setting the EQ Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Setting the Acoustic Space Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Placing the BX8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Appendix A - Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Appendix B - Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Technical Support & Contact Information . . . . . . . . . . . . . . . . . . . . . . .14
Your BX8 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Studiophile BX8
Users Manual
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Summary of Contents for M-Audio BX8-050103

  • Page 1: Table Of Contents

    Studiophile BX8 BX8-050103 version: Studiophile BX8 Users Manual Introduction ..........2 What’s in the Box? .
  • Page 2: Introduction

    This system delivers a wide range of frequency response by employing two extraordinary drivers and unique crossover technology licensed by M-Audio. It boasts a stable and balanced low-mid frequency response along with a defined mid- and high- frequency response as well.
  • Page 3 2. Tweeter By employing a specially developed 1" silk dome with magnetic shielding, the tweeter can deliver distortion-free original sound and offer extremely natural response. It minimizes reaction time by using fabric silk for excellent delivery, and also minimizes resonance by adapting a unique internal damping technology. 3.
  • Page 4: Front And Rear Panel Features

    Front and Rear Panel Features Rear Panel 1. XLR INPUT: This jack accepts XLR input connections with either balanced or unbalanced wiring. The signal of the XLR INPUT is summed together with the TRS INPUT through a balanced input amplifier, allowing both inputs to be used simultaneously.
  • Page 5 Unbalanced wiring works with either a two- or three-conductor TRS connector. A two-conductor TRS plug automatically grounds the minus signal input, whereas a three-conductor TRS plug wired unbalanced provides the option of leaving the minus open or grounded. We recommend that you ground the unused input.
  • Page 6: Front Panel

    Front Panel The front panel houses the Power LED which indicates whether the speakers (amplifier) power is on or off. Installation For optimal performance of the BX8, please read the following thoroughly and carefully prior to installation. Precautions Handling: Please do not grab the speaker cones. The BX8 set is packaged in the box tightly, so your attention is required when taking the monitors out of the box.
  • Page 7: Xlr Balanced Connection

    Correct Power Operation: Since the BX8 contains its own amplifier, it must be connected to a power outlet using the detachable AC cable provided. Before connecting power, please make sure that the Voltage-Select Switch, located on the the speakers rear panel is set to the appropriate position, as described in the rear-panel features list appearing earlier in this manual.
  • Page 8: Connecting To Preamp, Computer Or Game Console Outputs

    Connecting to Preamp, Computer or Game Console Outputs Before connecting, make sure the output devices’ power is has been turned off. Plug the XLR balanced, TRS balanced or TS unbalanced cable to the corresponding output connectors of a pre-amplifier, computer or game console. Setting the EQ Switches Low Cutoff : This 3-position switch sets the Low Cutoff frequency, selecting between 37Hz , 47Hz and 80 Hz.
  • Page 9 Mid-Range : This 2 –position switch selects between “Flat” and “Presence.” Flat is for normal monitoring conditions. Presence will move the sound stage toward your listening position. High-Freq : This 3-position switch selects High Frequency compensation with 0dB, -2dB or –4dB. 0dB (Normal position) is flat response for use in most applications. Use -2dB and –4dB if your mixes translate as dull, or lacking in high frequencies.
  • Page 10: Setting The Acoustic Space Switch

    Setting the Acoustic Space Switch The Acoustic Space switch is a 3-position switch used to select the "Acoustic Space" in which the speaker is placed—Half Space (speakers against wall, 0dB position), Three-Quarter Space (speakers in corners or close to wall, -2dB position), or Full Space (speakers away from wall, -4dB position.) The benefits of using this switch are explained in the following paragraphs.
  • Page 11: Placing The Bx8

    Placing the BX8 Placing the speakers is one of the most important procedures in order to monitor sound accurately. To monitor with the BX8s at their maximum capability, an appropriate listening environment and correct placement is required. Please, refer to the following in order to place the BX8s correctly. 1.
  • Page 12: Appendix A - Technical Specifications

    Appendix A - Technical Specifications Type: Two-way studio reference LF Driver: 8-inch magnetically-shield mineral-filled polypropylene curved cone with high temperature voice coil and damped rubber surround HF Driver: 1-inch magnetically-shield natural silk dome Frequency Response: 37Hz - 20kHz Crossover Frequency: 1.8kHz LF Amplifier Power: 65W HF Amplifier Power: 65W S/N Ratio: >100dB below full output, 20kHz bandwidth...
  • Page 13: Appendix B - Block Diagram

    Appendix B - Block Diagram...
  • Page 14: Technical Support & Contact Information

    (626-445-8495, 9-5 PST M-F), by fax (626-445-7564) or by e-mail (support@m-audio.com). If you have any questions, comments or suggestions about this product, or any M-Audio product, we invite you to contact us directly by using the following information: M-AUDIO U.S.
  • Page 15: Your Bx8 Warranty

    In the event that repair is required, a Return Authorization number must be obtained from M-AUDIO. After this number is obtained, the unit should be shipped back to M-AUDIO in a protective package with a description of the problem and the Return Authorization clearly written on the package.

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