用户手册 — Behringer Speaker B1520 PRO

目录

• 1. Introduction

  4
• 1.1 Before you get started

  4
• 1.1.1 Shipment

  4
• 1.1.2 Initial operation

  4
• 1.1.3 Online registration

  4
• 1.2 User manual

  4
• 2. Optimal Operation

  5
• 2.1 HF drivers

  5
• 2.2 How to prevent feedback

  5
• players (DJ applications)

  5
• 2.4 Loudspeaker protection by using a low-cut filter

  5
• 3. Operating Modes

  5
• 3.1 BI-AMPING and PASSIVE operation (B1800X PRO)

  5
• 3.2 Looping through the subwoofer signal (B1800X PRO)

  5
• B2520 PRO)

  5
• 4. Pin Assignment (B1800X PRO)

  6
• 4.1 Subwoofer (PASSIVE)

  6
• 4.2 Subwoofer (BI-AMPING)

  6
• 5. Additional Considerations

  6
• 5.1 Length and diameter of loudspeaker cables

  6
• 5.2 Power amp rating

  6
• 5.3 Fuses

  6
• 5.3.1 Protecting your equipment

  6
• 6. Application Examples

  6
• 6.1 Full-range stereo operation

  6
• 6.2 Stereo operation with a subwoofer

  7
• and a subwoofer

  7
• 7. Troubleshooting

  8
• 7.1 No signal when loudspeaker is connected

  8
• 7.2 Signal present only on one channel

  8
• 7.3 Signal distorted

  8
• 7.4 Treble signal too low

  8
• 7.5 Bass signal too low

  8
• 7.6 Poor sound characteristics

  8
• 8. Specifications

  9
• 9. Warranty

  10