DriveRack

 

 

 

 

 

 

 

 

®

 

 

 

Table of Contents

 

 

 

 

 

Introduction

 

4.8 Post-Crossover PEQ

33

 

0.1

Defining the DriveRack 260

.............................ii

4.9 Compressor/Limiter

34

 

 

 

 

 

 

0.2

Service Contact Info

iii

4.10

Alignment Delay

37

 

 

 

 

 

 

0.3

Warranty

iv

4.11

Input Routing

37

 

 

 

 

 

 

 

 

 

 

4.12

Output

38

 

Section 1 - Getting Started

1.1

Rear Panel Connections

2

1.2

Front Panel

3

1.3

Quick Start

4

Section 2 - Editing Functions

 

2.1

Basic Navigation Modes

14

2.2

Effect Button Array Overview

14

2.3

Navigating the Pre-EQ Section

15

2.4

Navigating the Crossover Section

15

2.5

Navigating the Other Section

16

2.6

Navigating the Dynamics Section

16

2.7

Navigating the Delay Section

17

2.8

Navigating the Utility/Meters Section

17

2.9

Navigating the Wizard Section

18

2.10 Navigating the I/O Section

18

Section 3 - Configuration Functions

3.1

Program Definition

20

3.2

Navigating Factory Programs

20

3.3

Editing Factory Programs

21

3.4

Saving Factory Program Changes

22

3.5

Creating a User Configuration

23

3.6

Saving Configuration Changes

26

Section 4 - Detailed Parameters

4.1

Pre-Crossover EQ (28 Band Graphic or 9-Band

Parametric)

28

4.2

Feedback Eliminator (AFS)

29

4.3

Subharmonic Synthesizer

30

4.4

Noise Gate

31

4.5

Automatic Gain Control (AGC)

32

4.6

Notch Filters

33

4.7

Crossover

33

Section 5 - Utilities/Meters

 

5.1.1 LCD Contrast/Auto EQ Plot

40

5.1.2 PUP Program/Mute

40

5.1.3 ZC Setup

41

5.1.4 Security

43

5.1.5 Program List/Program change

45

5.2.1 Meters

47

Section 6 - Remote Control

 

6.1.1 DriveWare™ PC Software GUI

50

6.2.1 ZC-Zone Controllers

54

Section 7 - Application Guide

 

7.1 Mono 4-Way w/ 2 Aux Zones

60

7.2 Stereo Tri-Amp

61

7.3 Stereo w/ four Aux Zones

62

7.4 Stereo Bi-Amp w/ Dual Delays

63

Appendix

 

A.1

Factory Reset

66

A.2

Power up Quick Key Options

66

A.3

Specifications

67

A.4

Auto EQ Optimization

68

A.5

Crossover Diagrams

69

A.6

Program List/ Speaker Tunings/ Power Amp

 

Tunings

70

A.7

Block Diagram

71

A.8

Input and Output Section Diagrams

72

A.9

Gain Level Jumpers

73

A.10 System Setup and Gain Structure

73

DriveRack® User Manual

Page 4
Image 4
JBL 260 user manual DriveRack, Table of Contents

260 specifications

The JBL 260 is a powerful and versatile loudspeaker that embodies the brand's renowned commitment to audio excellence. Known for its striking design and rich sound quality, the JBL 260 caters to both audiophiles and casual listeners alike, ensuring an immersive listening experience in any environment.

One of the standout features of the JBL 260 is its high-efficiency design, which allows it to deliver exceptional sound performance even in larger spaces. The speaker is equipped with a robust 6.5-inch woofer that provides deep, resonant bass, while a 1-inch soft dome tweeter ensures clear and detailed high frequencies. This combination results in a balanced sound signature that captures the subtle nuances of various music genres.

The JBL 260 employs advanced technologies such as Harman's proprietary Polished Surface Com Acoustic Design, which minimizes cabinet vibrations and resonances. This technology contributes to the overall clarity of the audio output, allowing for a more natural soundstage. Additionally, the Waveguide technology used in the speaker enhances the dispersion of sound throughout the room, ensuring that listeners can enjoy a consistent audio quality, regardless of their position.

Connectivity is another area where the JBL 260 excels. The speaker includes versatile connection options, such as Bluetooth, allowing users to stream music wirelessly from smartphones, tablets, or computers. This makes it incredibly easy to integrate the JBL 260 into modern home entertainment systems. With a range of inputs, including RCA and auxiliary ports, the speaker can accommodate various audio sources, making it a great choice for both casual listening and serious audio setups.

The design of the JBL 260 is both sleek and functional, with a modern aesthetic that fits seamlessly into any décor. Its sturdy construction not only contributes to its durability but also enhances sound quality by minimizing unwanted distortions. The speaker is available in various finishes, allowing users to choose a model that best suits their personal style.

In summary, the JBL 260 is a feature-rich loudspeaker that brings together advanced sound technologies, versatile connectivity options, and an attractive design. It stands out as an ideal choice for anyone seeking to elevate their audio experience, making it a solid investment for years to come.