Specifications

GT Speakers

Specifications:

GT800

GT800d

GT1000

GT1000d

Configuration

8" woofer

8" woofer,

10" woofer

10" woofer,

 

 

dual voice coil

 

dual voice coil

 

 

 

 

 

Recommended power amplifier range

18W – 200W

18W – 200W

18W – 260W

18W – 260W

 

 

 

 

 

Sensitivity (@ 2.83 volt/1 meter)

93dB

93dB

94dB

94dB

 

 

 

 

 

Frequency response

35Hz – 5kHz

35Hz – 5kHz

30Hz – 3.5kHz

30Hz – 3.5kHz

 

 

 

 

 

Mounting Depth

 

 

 

 

Top mount

3-13/16" (97mm)

3-13/16" (97mm)

5-1/8" (131mm)

5-1/8" (131mm)

Bottom mount

4-5/16" (110mm)

4-5/16" (110mm)

5-5/8" (143mm)

5-5/8" (143mm)

 

 

 

 

 

Dimensions

 

 

 

 

Cut-out diameter

7-1/8" (181mm)

7-1/8" (181mm)

9-1/4" (235mm)

9-1/4" (235mm)

 

 

 

 

 

Specifications:

GT1200

GT1200d

GT1500

GT1500d

 

 

 

 

 

Configuration

12" woofer

12" woofer,

15" woofer

15" woofer,

 

 

dual voice coil

 

dual voice coil

 

 

 

 

 

Recommended power amplifier range

18W – 280W

18W – 280W

18W – 300W

18W – 300W

 

 

 

 

 

Sensitivity (@ 2.83 volt/1 meter)

95dB

95dB

97dB

97dB

 

 

 

 

 

Frequency response

25Hz – 3kHz

25Hz – 3kHz

20Hz – 2kHz

20Hz – 2kHz

 

 

 

 

 

Mounting Depth

 

 

 

 

Top mount 3-3/8" (86mm)

5-3/4" (147mm)

5-3/4" (147mm)

6-11/16" (170mm)

6-11/16" (170mm)

Bottom mount

6-1/4" (159mm)

6-1/4" (159mm)

7-3/16" (183mm)

7-3/16" (183mm)

 

 

 

 

 

Dimensions

 

 

 

 

Cut-out diameter

11-1/8" (283mm)

11-1/8" (283mm)

13-15/16" (355mm)

13-15/16" (355mm)

 

 

 

 

 

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JBL GT1500d, GT800d, GT1000d, GT1200d owner manual Specifications

GT1000d, GT800d, GT800, GT1200, GT1200d specifications

JBL is a renowned name in the audio industry, well known for its high-quality speakers and subwoofers. Among their impressive lineup, the JBL GT series, including the GT1000, GT1500D, GT1200D, GT1200, and GT800, stands out for their powerful performance and innovative features catering to car audio enthusiasts.

The JBL GT1000 is designed to provide robust bass response and clarity. It employs a polypropylene cone that ensures durability while delivering crisp sound quality. With its high power handling, the GT1000 can produce deep bass without distortion, making it a popular choice among car audio lovers. Its compact design allows for flexible installation options in various vehicle types.

Moving on to the JBL GT1500D, this model stands out with its dual voice coil design, which enhances its versatility in wiring configurations. Capable of generating a significant amount of power, the GT1500D employs advanced technology to ensure efficient energy conversion, resulting in powerful, clear bass that can elevate any car audio experience. The incorporation of a built-in low-pass filter allows users to customize their sound profile easily.

The JBL GT1200D is another powerful option in this series, featuring a lightweight yet sturdy construction that aids in its performance. This model is engineered with a vented pole piece to enhance airflow and reduce overheating during prolonged use, ensuring longevity and reliability. The GT1200D's optimized frequency response allows for truly immersive sound quality.

Next in the lineup is the JBL GT1200, which is tailored for users seeking good bass without sacrificing space in their vehicle. It combines a sleek design with an efficient motor structure, delivering impressive low-frequency response while maintaining clarity in the higher frequencies. This makes it ideal for a balanced sound output, whether it be pop, rock, or hip-hop.

Lastly, the JBL GT800 is an entry-level subwoofer that provides exceptional value for those looking to upgrade their car audio system without breaking the bank. Despite its smaller size, the GT800 still packs a punch, delivering solid bass response. Its robust build quality ensures it can withstand the rigors of vehicle use while still performing at a high level.

Overall, the JBL GT series offers a variety of options, delivering powerful sound performance suited for any listener's needs, thanks to their innovative technology and high-quality materials used in construction. Whether seeking deep bass or balanced sound, these models are designed to enhance any car audio experience.