JBL 260 user manual Appendix Specifications, Analog Inputs

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Appendix A

DriveRack

®

 

 

 

 

 

 

 

 

 

Appendix

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A.3 Specifications

Analog Inputs:

 

 

 

 

 

 

 

 

 

Number of Inputs:

(2) Line inputs. (1) RTA Mic input

 

 

 

 

 

 

Connectors:

(2) Female XLR line inputs, XLR RTA Mic input

 

 

 

 

 

 

Type:

Electronically balanced/RF filtered

 

 

 

 

 

 

Impedance:

> 40k Ω

 

 

 

 

 

 

Max input line level:

+30dBu with input jumpers in +30 position (+22dBu from factory)

 

 

 

 

 

CMRR:

> 45dB

 

 

 

 

 

 

 

 

RTA Mic Phantom Voltage:

+15VDC

 

 

 

 

 

 

RTA Mic EIN:

<-110 dBu, 22 Hz - 22 kHz, 150 ohm

 

 

 

 

 

 

Analog Outputs:

 

 

 

 

 

 

 

 

 

Number of Outputs:

(6) Line Outputs

 

 

 

 

 

 

Connectors:

Male XLR

 

 

 

 

 

 

Type:

Electronically balanced, RF filtered

 

 

 

 

 

 

Impedance:

120 ohms

 

 

 

 

 

 

Max Output Level:

+22dBu

 

 

 

 

 

 

 

 

Alignment Delay:

Total of 2.7 seconds available for allocation amongst all delay modules (1.3 seconds maximum delay time)

A/D Performance:

 

 

 

 

 

 

 

 

 

Type:

dbx Type IV conversion system

 

 

 

 

 

 

Dynamic Range:

>107 dB unweighted, >110 dB A-weighted

 

 

 

 

 

 

Type IV dynamic range:

123 dB with transient material, A-weighted, 22kHz BW 121 dB with transient material, unweighted, 22kHz BW 115

 

dB typical with program material, A-weighted, 22kHz BW

 

 

 

 

 

 

Sample Rate:

48kHz

 

 

 

 

 

 

 

 

D/A Performance:

 

 

 

 

 

 

 

 

 

Dynamic Range:

112 dB A-weighted, 110dB unweighted

 

 

 

 

 

 

System Performance:

 

 

 

 

 

 

 

 

 

Dynamic Range:

110 dB unweighted, >107dB weighted,

 

 

 

 

 

 

THD+N:

0.002% typical at +4dBu, 1kHz, 0dB input gain

 

 

 

 

 

 

Frequency Response:

20Hz – 20kHz, +/- 0.5dB

 

 

 

 

 

 

Interchannel Crosstalk:

>110dB, 120dB typical

 

 

 

 

 

 

Crosstalk input to output:

>100dB

 

 

 

 

 

 

 

 

Power Supply:

 

 

 

 

 

 

 

 

 

Operating Voltage:

Domestic Model: 100-120VAC 50/60 Hz - EU Model: 220-240 VAC

56/60 Hz,

 

 

 

Power Requirements:

25 Watts

 

 

 

 

 

 

Physical:

 

 

 

 

 

 

 

 

 

Weight:

5.5 lbs.(2.5 kg) Shipping weight 7 lbs. (3.18 kg)

 

 

 

 

 

 

Dimensions:

1.75” H x 5.75” D x 19” W

 

 

 

 

 

 

DriveRack® User Manual

 

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Contents DriveRack Important Safety Information Electromagnetic Compatibility DriveRack Table of ContentsIntro DriveRack 260 Features IntroductionDefining the DriveRack 260 System DriveRackIntroduction Service Contact InfoIntroductionDriveRack Warranty Section Getting Started Rear Panel Connections Getting Started Front Panel Connections Getting Started Quick StartGetting Started Section DriveRack DriveRack DriveRack DriveRack DriveRack DriveRack Functions Effect Button Array Overview Editing Functions Basic Navigation ModesNavigating the Crossover Section Editing Functions Navigating the Pre-EQ -GEQ and PEQNavigating the Dynamics Section Editing Functions Navigating the Other SectionNavigating the Utility/Meters Section Editing Functions Navigating the Delay SectionNavigating the I/O Section Editing Functions Navigating the Wizard SectionFunctions Selecting Programs Configuration FunctionsProgram Definition Navigating Factory ProgramsNavigation Modes Editing Factory ProgramsStore Program Replacing Configuration Functions Saving Factory Program ChangesLink/Unlink Configuration Functions Creating a User ConfigurationSignal Path SelectSelect Route CompMono DLY 20 MS 810 ms Unused Select Link/Unlink Select Link/UnlinkRoute Name Output Ch2 Saving Configuration ChangesDetailed Pre-Crossover EQ 28 Band Graphic or 9-Band Parametric Detailed ParametersFeedback Eliminator Subharmonic Synthesizer Gate Detailed Parameters Automatic Gain Control AGC Detailed Parameters Notch Filters CrossoverPost-CROSSOVER PEQ Compressor/Limiter Auto On/Off Threshold T -40 to +20dBuRatio R 1.0 to Inf1 Gain G -20 to +20 dBRelease 360 to 5 dB / Sec per band or global Limiter On/OffAttack .01 to 200 m Sec per band or global Hold 0 to 500 m Sec per band or globalInput Routing Alignment DelayOutput Meters PUP Program/Mute Utility LCD Contrast Auto EQ PlotUtilities/Meters LCD Contrast / Auto EQ PlotPower Up Modes PUP Program Stored PUP Mute Current ZC Setup PanelZC Setup Panel 1 ZC-3 Select a No Change Panel ZC-2 BoostCut OutputPanel ZC-4 Switch 1 2 3 No Change Set Security Level Pre EQ LowSecurity Press Store to Change Password Edit High Password Edit Med PasswordPassword Enter Password Set 260 Device Level HighProgram List/Program Change Program List Prog Change Mode Program List Prog LockOutput Trims Net INS a Comp o+LIM 0+ Zone Controllers PanelPage Control DriveWare PC Software GUI Remote ControlSection Basic Operation DriveRack Zone Controller Installation Remote Control ZC-Zone ControllersZC-1 & ZC-2 Zone Controller Wiring Section Diagram a Diagram B Diagram C Guide Software Application GuideMono 4-Way w/ Two Aux Zones HardwareApplication Guide Stereo Tri-amp Application Guide Stereo w/ four Aux Zones Application Guide Stereo Bi-amp w/ Dual Delay Page DriveRackAppendix Power Up Quick Key Options Appendix Factory ResetAnalog Inputs Appendix SpecificationsAdjust Crossover Output Gains gain structure Appendix Auto EQ Optimization TipsLook out for Modes Appendix Crossover Diagrams Appendix Program List/ Speaker Tunings/ Power Amp Tunings Main Speakers Power AmplifiersProgram List DriveRackAppendix a Appendix Block DiagramAppendix Input and Output Diagrams Appendix Gain Level Jumpers System Setup and Gain StructureAppendix

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.
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