J12 loudspeaker J12_loudspeaker J12_loudspeaker

dbaudio-j12-loudspeaker-front_2091354238
0.00 2040-01-02 USD InStock


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Product description

The J12 is a 3-way design housing 2 x 12" LF drivers, one hornloaded 10" MF driver and two 1.4" exit HF compression drivers with 3" voicecoils mounted to a dedicated waveshaping 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 120° horizontal constant directivity dispersion control is nominally maintained down to 250 Hz. The J12 is acoustically and mechanically compatible to the J8 loudspeaker. It can be used in columns of purely J12 loudspeakers or combined with J8s and / or with J-SUBs. The J12 cabinet is constructed from marine plywood and has an impact and weather protected PCP (Polyurea Cabinet Protection) finish. The front of the loudspeaker cabinet is protected by a rigid metal grill, the side and rear panels incorporate four handles, and two NLT4F/M, EP5 or NL8 connectors wired in parallel are also mounted at the rear.

Amplifiers

The d&b D80 and 30D amplifiers are recommended to drive the J12. The 2-Way active J12 requires two channels of the D80.

System data

Frequency response (-5 dB standard)
48 Hz - 17 kHz
Frequency response (-5 dB CUT mode)
85 Hz - 17 kHz
Max. sound pressure1
with 30D
with D80

143 dB
143 dB
Cabinets per D80 (ArrayProcessing)
2
Cabinets per D80 (Line or Arc mode)
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)
120°2
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

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

1 1 m, free field, SPL max peak test signal: pink noise with crest factor 4
2 ≥ 250 Hz

 

 

Product description

The J12 is a 3-way design housing 2 x 12" LF drivers, one hornloaded 10" MF driver and two 1.4" exit HF compression drivers with 3" voicecoils mounted to a dedicated waveshaping 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 120° horizontal constant directivity dispersion control is nominally maintained down to 250 Hz. The J12 is acoustically and mechanically compatible to the J8 loudspeaker. It can be used in columns of purely J12 loudspeakers or combined with J8s and / or with J-SUBs. The J12 cabinet is constructed from marine plywood and has an impact and weather protected PCP (Polyurea Cabinet Protection) finish. The front of the loudspeaker cabinet is protected by a rigid metal grill, the side and rear panels incorporate four handles, and two NLT4F/M, EP5 or NL8 connectors wired in parallel are also mounted at the rear.

Amplifiers

The d&b D80 and 30D amplifiers are recommended to drive the J12. The 2-Way active J12 requires two channels of the D80.

System data

Frequency response (-5 dB standard)
48 Hz - 17 kHz
Frequency response (-5 dB CUT mode)
85 Hz - 17 kHz
Max. sound pressure1
with 30D
with D80

143 dB
143 dB
Cabinets per D80 (ArrayProcessing)
2
Cabinets per D80 (Line or Arc mode)
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)
120°2
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

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

1 1 m, free field, SPL max peak test signal: pink noise with crest factor 4
2 ≥ 250 Hz

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33 Yale Terrace
West Orange
New Jersey, 07052
Call Us: 973-731-7131

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