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d&b J-Series Tour Package

$310,000.00

Other Details

Warranty:
Limited warranty
Condition:
Used

Pre-owned d&b J system that has been fully serviced and maintained in good working condition.

We have several d&b Packages available, For inquiries contact: andy@shsglobal.com – phone 713-459-5931

This package is from a fixed installation.  Excellent condition

System Includes:

32

J8 with dolly & cover

4

J12

18

J Sub With cover

6

J Flying Frames

The d&b J-Series continues the established d&b audiotechnik approach to the design and manufacture of loudspeaker systems. It is intended for use in large-scale sound reinforcement applications, providing incredibly quick and easily configurable array solutions even in the most arduous situations. Control of dispersion behavior is a particular fixation at d&b, as is keeping the size and weight of systems to an absolute minimum; these are both areas in which the J-Series excels. It also embodies the d&b holistic approach to sound reinforcement solutions: integrating loudspeakers, electronics, mechanical deployment assemblies, remote control functions, transport solutions and setup design tools for precise calculation of array performance.

 

J8 loudspeaker

The J8 is a 3-way design housing 2 x 12" LF drivers, one horn loaded 10" MF driver and two 1.4" exit HF compression drivers with 3" voice coils mounted to a dedicated wave shaping device. The mechanical and acoustical design enables flown vertical columns of up to 24 loudspeakers to be suspended using vertical splay angles between them of 0° to 7° with a 1° resolution. The cylindrical wave segments produced couple coherently in the vertical plane. Due to the dipolar arrangement of the neodymium LF drivers the exceptional 80° horizontal constant directivity dispersion control is nominally maintained down to 250 Hz. The J8 is acoustically and mechanically compatible with the J12 loudspeaker. It can be used in columns of purely J8 loudspeakers or combined with J12s and / or with J-SUBs.

J8 data

 

Frequency response (–5 dB standard)

48 Hz - 17 kHz

Frequency response (–5 dB CUT mode)

85 Hz - 17 kHz

Max. sound pressure (1m, free field)1
with 30D
with D80

 

145 dB
145 dB

Cabinets per D80/30D

4

Loudspeaker data

 

Configuration

Large format 3-way line array loudspeaker

Nominal impedance

6 Ω (LF) / 12 Ω (MHF)

Power handling capacity LF (RMS/peak 10 ms)

500/2000 W

Power handling capacity MHF (RMS/peak 10 ms)

200/800 W

Nominal dispersion angle (horizontal)

80° 13

Splay angle settings

0 - 7° (1° increment)

Components

2 x 12" driver / 1 x 10" driver
2 x 1.4" exit compression driver
passive crossover network

Connections

2 x NLT4 F/M
optional 2 x EP5 or 2 x NL8

 

J8 Dimensions, weight

 

Dimensions (H x W x D)

360 x 1100 x 570 mm
14.2 x 43.3 x 22.4"

Weight

60 kg
132 lb

J subwoofer

The J-SUB is an actively driven 2-way bass-reflex design housing three long excursion neodymium 18" drivers, two drivers face to the front and one driver to the rear. The cardioid dispersion pattern resulting from this approach avoids unwanted energy behind the system, which greatly reduces the reverberant field at low frequencies and provides the greatest accuracy of low frequency reproduction. J-SUB cabinets can be used to supplement J8 and J12 loudspeakers in various combinations, ground stacked or flown, either integrated on top of a J8 / J12 array or as a separate column. 

J-SUB data

 

Frequency response (–5 dB standard)

32 - 100 Hz

Frequency response (–5 dB INFRA mode)

32 - 70 Hz

Max. sound pressure (1m, free field)1
with 30D
with D80

 

138 dB SPL
139 dB SPL

Cabinets per D80/30D

2

Loudspeaker data

 

Configuration

Large format flyable cardioid subwoofer

Nominal impedance

4 Ω (front) / 8 Ω (rear)

Power handling capacity (RMS/peak 10 ms) front

800/3200 W

Power handling capacity (RMS/peak 10 ms) rear

400/1600 W

Components

3 x 18" driver

Connections

1 x NLT4 F
optional 1 x EP5 or 1 x NL8

 

J-Sub Dimensions, weight

 

Dimensions (H x W x D)

540 x 1100 x 9453 / 1063 mm
21.3 x 43.3 x 37.23 / 41.8"

Weight

106 kg
234 lb

D12 amplifier

The 3 RU two channel D12 amplifier delivers medium to high power into low impedance loads between 4 and 16 ohms and is ideally suited for use in both mobile and installation environments. The D12 contains setups for all d&b loudspeakers and a linear mode. The signal delay capability enables user definable settings of up to 340 msec (=100 m/328.1 ft) to be applied independently to each channel. The same applies to the 4-band parametric equalizer, providing optional boost/cut or notch filtering. The D12 incorporates a digital rotary encoder and a LCD display to configure the amplifier.

D12 Data

 

POWER

Mains power switch

SCROLL/EDIT

Digital rotary encoder

Display

Liquid Crystal Display (LCD)/120 x 32 pixel

ISP, GR, OVL A/B

LED indicators

Digital Signal Processing

 

Equalizer

4-band PEQ/Notch

Latency analog and digital inputs

0.3 msec.

Delay setting

0.3 - 340 msec. with 0.1 msec. detents

Configurations

Current d&b loudspeakers and linear mode

Function switches

d&b loudspeaker specific circuits

Frequency generator

Pink noise or Sine wave

Sampling rate

96 kHz/27 Bit ADC/24 Bit DAC

 

Connectors

 

INPUT ANALOG (A1, A2)

3 pin XLR female

ANALOG LINK (A1, A2)

3 pin XLR male

INPUT DIGITAL (D1, D2)

3 pin XLR female AES 3

DIGITAL LINK (Output)

3 pin XLR male

Sampling rate

48 kHz/96 kHz

OUT CHANNEL A/B

NL4
optional EP5/NL8

REMOTE

2 x RJ 45 parallel, CAN-Bus

SERVICE

SUB-D9 female

Mains connector

PowerCON® 1

Data (linear setting with subsonic filter)

Rated output power

(THD + N < 0.5%, both channels driven)
CF = 6 dB at 4 / 8 ohms
CF = 12 dB at 4 / 8 ohms

 

2 x 1200 / 750 W
2 x 1600 / 800 W

S/N ratio (unweighted, RMS)

> 110 dBr

 

Power supply

 

Autosensing switch mode power supply for

115/230 V, 50 - 60 Hz
optional 100/200 V, 50 - 60 Hz

Dimensions & Weight

 

Height x width x depth

3 RU x 19” x 353 mm/13.9”

Weight

13 kg/28.7 lb

 

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Other Details

Warranty:
Limited warranty

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