Jbl Cbt 1000e Extension Loudspeaker For Line Array Column
- Product Code: eq38115
-
The white CBT 1000E Extension Loudspeaker from JBL features six 6.5" low-frequency drivers and a purpose-designed crossover network for use in the CBT 1000 + 1000E system. The drivers feature neodymium magnet motors with 2" diameter voice coils providing maximum flux in a compact package. The magnetic structure is magnetically shielded and the copper pole tips reduce flux modulation and minimize distortion. The 0.62" long coil provides linear drive and high power handling of 1500W in a compact driver.
Each driver features damped blended surrounds and coated sealed paper cones. They are coated with diaphragm materials to provide moisture, UV, and salt resistance for outdoor capability. This extension speaker comes in a tough fiberglass reinforced ABS cabinet. Its thick heavy-duty aluminum grille allows for rust-free installation outdoors. A coupler plate is included for combining this extension speaker with the CBT 1000 array speaker (not included).
Parameters | |
---|---|
Active or Passive | Passive |
Frequency Response | 38 Hz to 650 kHz at -10 dB |
Power Capacity | 1500 W (6000 W peak), 2 hours 1000 W (4000 W peak), 100 hours These values conform to IEC standard, full bandwidth pink noise with 6 dB crest factor |
Maximum Sound Pressure Level (SPL) | 124 dB full space, 130 dB half-space (65 to 300 Hz) 2 to 6 kHz, calculated based on power rating and measured sensitivity, exclusive of power compression |
Nominal Sensitivity | 2.83 V at 3.3' (1 m), average 2 to 6 kHz: 92 dB full space 98 dB half-space (65 to 300 Hz) |
Impedance | Nominal: 8 Ohms |
Crossover | Not Specified by the Manufacturer |
Low Frequency Driver | 6 x 6.5" (165 mm) driver |
Maximum Input Voltage | 100 V RMS (2 hours) 200 V Peak (when powered separately, not in parallel with CBT 1000) |
Enclosure Material | Fiberglass reinforced ABS cabinet, powder-coated 1050 aluminum grille |
Inserts | Mounting Holes: 14 x M8 insert on back panel (20mm deep) for use with swivel pan/tilt bracket(s) (not included) Conform to the industry standard rectangular 5 x 2.75" (127 x 70 mm) pattern for OmniMount and other compatible third-party brackets (not included) 4 x M8 insert on top 4 x M8 insert on bottom of cabinet end-caps |
Input Connections | Not Specified by the Manufacturer |
Outdoor Use | IP-55 rated, per IEC529, when installed with optional MTC-PC2 panel cover. Exceeds Mil Spec 810 for humidity, temperature and UV, ASTM G85 for acid-air/salt-spray (200 hours) |
Finish | White (RAL9016) |
Dimensions | 9.9 x 40.2 x 11.6" (25 x 102 x 29 cm) |
Weight | 44 lb (20 kg) |
Six 6.5" high-excursion LF drivers
1500W RMS power handling
Built-in purpose-designed crossover network for combining with CBT 1000 array speaker
Coupler plate is included for joining this speaker unit with the array speaker
Doubles power handling of the array speaker and extends pattern control
Related Questions and Answers
Q: 1. Is it LAP or LA? PLEASE use accurate and consistent language in your writeups, be it in the specs or overview or header! Pleas
A: The JBL VRX932LAP Dual Powered 12" Line Array Loudspeaker Kit with with Case and Cables includes two of the JBL VRX932LAP 12" Powered 2-Way Line Array Loudspeaker Systems (B&H # JBVRX932LAP).
Q: 2. Can this be mounted sideways or is it only for a vertical setup?
A: The JBL CBT 100LA-1 line array is designed to be mounted vertically, for sound that will reach all the way to the back of a room.
Q: 3. I have 2 panaray 12's. Can these be plugged into any power amp? I am currently using a mackie 808s FR series. 600 watt. Would they work? Smokehousegamblers @ gmail . Com
A: They ill connect to a power amp via their: Connectors 2 x NL4 Neutrik speakON (parallel-wired), input 1 x 2-pin barrier strip, input NOTE: Nominal Impedance 8 Ohms Power Handling 300 W (1200 W peak)
Q: 4. Would this also work with the desk stand mount version or only the floor to ceiling version?
A: The following can be rigged to accommodate a desk but the following is needed. Falcam Geartree Clamp with 5/8" Receiver BH #FACLM1MP • MFR #2742 https://bhpho.to/3MOIf3F Impact 3" Baby Pin Wall Plate BH #IMSRP115P • MFR #SRP-115P https://bhpho.to/3TzgL4d
Q: 5. Has anyone used these with SRX828SP subs? Any reports? What’s the ideal sub to 906LA ratio?
A: This is a subjective situation and the answer will be based on the application, size of the room, the style of music, as well as the volume that it will be played at through the system. Please contact us directly by phone or through live chat and give us a bit more information about the application and how the system will be used so we can provide you with the appropriate advice.
Q: 6. Is this extension compatible with the desk clamp Geartree model 2748?
A: No. The following system is designed and made to accommodate the floor to ceiling stand & home studio setup
Q: 7. Would you recommend using the JBL VMA1240 Commercial Series with 2 of these speakers? I need a mixer/amp for this situation.
A: The JBL VMA1240 Commercial Series 240W Bluetooth-Enabled Mixer/Amplifier can be used to power two of the JBL CBT 50LA-1 Line Array Column Loudspeakers.
Q: 8. Are there 2 speakers or one in the box?
A: This is one extension speaker to be paired with this model (JBCBT70J1W).
Q: 9. What type of cable or connector does it use?
A: This speakre uses bare-wire tap terminals.
Q: 10. What is the best amp to use?
A: QSC PLX-3102 - PLX2 Series Stereo Power Amplifier - 600W per Channel into 8 Ohms B&H # QSPLX310: https://bhpho.to/2xJq2SI QSC GX5 500 Watt 8-Ohm Power Amplifier B&H # QSGX5: https://bhpho.to/2ywGdTS
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