Jbl Am7212/64 2-way 12" Loudspeaker System (black)
- Product Code: ga267682
-
The black AM7212/64 2-Way 12" Loudspeaker System from JBL is a high-power, lightweight, 2-way, full range loudspeaker. It is comprised of the JBL Differential Drive, dual voice coil and dual magnetic gap 2262H (12") low frequency driver, and 2432H high frequency 1.5" exit, 3" voice-coil compression driver. The large format Progressive Transition (PT) waveguide provides a 60 x 40° coverage. The waveguide is rotatable so the loudspeaker system can be used in either the vertical or horizontal orientation. High-slope passive networks minimize band overlap. Well-controlled off-axis response enhances arrayability.
The enclosure is constructed of multi-ply birch coated in JBL's DuraFlex finish and is heavily braced to maximize low-frequency performance. The trapezoid enclosure is fitted with fifteen M10 threaded attachment points and utilizes a 14-gauge steel grille internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance.
The AM7212/64, a member of the AM7212 family, will perform as either a bi-amped or passive cabinet, at the flick of a switch, making it versatile for many sound amplification applications, such as: performing arts facilities,theatrical sound design, auditoriums, worship facilities, live clubs, dance clubs, sports facilities, and themed entertainment venues.
Parameters | |
---|---|
Active or Passive | Passive |
Low Frequency Driver | 1 x JBL 2262H 12" (305 mm) Differential Drive driver with 3" (75 mm) dual voice coil Nominal Impedance: 8 ohms Sensitivity: 96 dB SPL (1W @ 1m, within operational band) |
High Frequency Driver | JBL 2432H, 1.5" (38 mm ) exit compression driver, 3" (75 mm ) voice coil Nominal Impedance: 8 ohms Sensitivity: 115 dB SPL (1W @ 1m) |
Frequency Range | 36 Hz to 20 kHz (-10 dB) |
Frequency Response ± 3dB | 42 Hz to 18 kHz |
Coverage Pattern | 60 x 40° |
Coverage Modes | Bi-amp / Passive switchable |
Directivity Factor | 16.7 dB (Q) |
Directivity Index | 12.3 dB |
Crossover Point | 1.8 kHz (Passive) |
Transducer Power Rating | LF: 1000 W (4000 W peak), 2 hrs 700 W (2800 W peak), 100 hrs HF: 100 W (400 W peak), 2 hrs |
Long-Term System Power Rating | Passive mode: 600 W (2400 W peak), 100 hrs (IEC) |
Maximum SPL | Bi-amp Mode: LF: 126 dB cont avg (132 dB peak) HF: 135 dB cont avg (141 dB peak) Passive Mode: 123 dB cont avg (129 dB peak) |
System Sensitivity | Passive mode: 123 dB dB SPL (1W @ 1m) |
Horn Waveguide | PT-H64HF-1 |
Enclosure Material | Trapezoidal with 15 degree side angles, 5/8" (16 mm) exterior grade 11-ply Finnish birch plywood |
Suspension Attachment | 15 points (4 top, 4 bottom, 2 each side, 3 rear), M10 threaded hardware |
Finish | Black DuraFlex finish |
Grille | Powder coated 14 gauge perforated steel, with acoustically transparent black foam backing |
Input Connection Type | NL4 Neutrik Speakon and CE-compliant covered barrier strip terminals. Barrier terminals accept up to 0.2 sq" (5.2 sq mm)(10 AWG) wire or max width .375" (9 mm) spade lugs. Speakon in parallel with barrier strip for loop-through. |
Environmental Specifcations | Mil-Std 810; IP-x3 per IEC529 |
Dimensions | 28.0 x 14.5 x 18.0" (711 x 369 x 458 mm) |
Weight | 51 lb (23.1 kg) |
Packaging Info | |
Package Weight | 51 lb |
2262H Differential Drive low-frequency driver
2432H high-frequency compression driver
Large PT Progressive Transition waveguide for excellent pattern control and low distortion
Rotatable waveguide for vertical or horizontal orientation
Bi-amp/passive switchable
Related Questions and Answers
Q: 1. Is this the US model with the USA warranty?
A: The Panasonic Lumix DMC-GX85 Mirrorless Micro Four Thirds Digital Camera with 12-32mm Lens (Silver), B&H # PADMCGX85S, comes with a 1-Year Limited Warranty from Panasonic valid only in the United States and Puerto Rico.
Q: 2. I have tested shooting 4K video while on the AI+ setting. Is there a downside to shooting on this setting as opposed to putting it on the movie icon setting?
A: Using the dedicated movie mode will allow you to choose to choose Aperture priority, Shutter priority, or Manual mode.
Q: 3. Is it possible to program one of the buttons to switch between AF and MF seeing as there's no dedicated focus switch on the camera?
A: Press and hold shutter button half way. the other hand turn forcus manually. Is work fine for me.
Q: 4. Does this have an external mic input?
A: Unfortunately, no, the Panasonic Lumix DMC-GX85 Mirrorless Micro Four Thirds Digital Camera does not have an external microphone input terminal.
Q: 5. Does the body 5 axis image stabilization work with manual lenses?
A: Yes, the 5-axis In Body Image Stabilization in the Panasonic Lumix DMC-GX85 Mirrorless Digital Camera is compatible for use with manual focus lenses.
Q: 6. Can 4K video recorded on the GX85 be played back using the GX85 on FHD television? I realize that some conversion process would have to take place from 4K to 2K.
A: I'm sorry. I only use it for stills I love the size and enjoy the camera.
Q: 7. Can I use an Olympus m43 lens on this camera? WOuld this support autofocus when used an Olympus m43 lens?
A: Yes the GX85 works perfectly with Oly m4/3 lens. Autofocus works. Also IBIS works with both stills and video.
Q: 8. What is the Travelers Kit How much is it & what does it consist of?
A: The basic GX85 package includes 1 battery plus an external power supply that can power the camera or charge the battery slowly when it's inside the camera. The travel pack has a 2nd battery plus a battery quick-charger. I received the travel pack as a bonus when I bought my GX85.
Q: 9. Is there a AC adapter available For the GX85 to replace the battery?
A: As I understand your question, you are asking if one can use the GX85 firm an AC adapter in place of the battery. I see a little trap door in the battery cover through which such adapter, if it exists, would probably be connected to the camera (with the battery removed). I don't know if such adapter exists and I recommend that you contact Panasonic for this. If battery capacity is an issue for you, I suggest you buy extra batteries with external chargers, so you can always have a full spare (or two) available. In addition, since GX85 allows the battery to be charged inside the camera, you can connect an external battery pack (like the one used to charge smart phones) to the camera while the camera is stored in its bag. That way your camera battery will be fully charged when you need to use the camera. I hope this helps.
Q: 10. Is in-camera focus stacking a feature on this camera?
A: Yes, it's one of the 4k photo modes. There's also focus bracketing, which takes multiple full-resolution images at different focus points.
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