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Diplotop - product comparison - gathers JBL GTQ240 users reviews, tests and opinions.With a data base of unprecedented wealth, 14 reviews for the JBL GTQ240, Diplotop compares the JBL GTQ240 with its competitors in order to find the best.

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High-performance Reliability
Ease of use Value for money

JBL GTQ240 Reviews

Its users find the JBL GTQ240 very user-friendly.On average, they find it much more reliable than its competitors., On this subject, they are unanimous. If you want to make sure that the JBL GTQ240 is the solution to your problems, make the most of the help and assistance of other Diplofix users.

Its users give it a very good efficiency score., However their opinions are divided. They find it very cheap You'll find the answers to all your questions on the JBL GTQ240 in the user manual (information, specifications, safety advice, size, accessories, etc.)
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Manual abstract:
The GTQ360 or GTQ240 must not be used with speakers that have either one of their input terminals wired to the frame of the speaker or to the chassis of the vehicle. 4 4. 3 Remote-In/Out Connection 4. Wiring 4. 1 Wiring 3. 2 Signal Sources The low-level preamp outputs of any radio/tape deck, CD player, or preamp/ equalizer so equipped can drive the GTQ360 or GTQ240. The gain controls of the amplifier are used to match its input sensitivity to the output voltage of the source. This matching is important to keep noise low and is explained in the "Adjusting the Gain" section of this manual. Thanks to Universal Interface Circuitry, the GTQ360 or GTQ240 can also be connected to power amplifiers, radios or equalizers that are equipped with only speaker outputs by connecting them through the speaker-level input connector. Inside the GTQ360 and GTQ240, the speaker-level and preamp-level inputs are connected through a mixing circuit, which allows them to be used simultaneously. Therefore a low-level source, such as a CD player equipped with a volume control, may be connected to the preamplevel inputs at the same time as a powered radio/tape unit is connected to the speaker-level inputs. This provides a higher performance alternative to an FM modulator connection when you wish to add CD capability to a factory cassette stereo. Switching from one source to the other is as simple as turning the desired source on and turning the undesired one off -- no additional switches or relay connections are needed. Proper wiring of the GTQ amplifiers and the associated components is extremely important for proper performance and long-term reliability. Using the proper type of wire is very important. Route the wiring through the car carefully. Do not allow wires to lay against sharp sheet metal edges or any other surfaces that might wear away or cut through the insulation of the wire...

Ease of use
The users were asked the following question :

Is the GTQ240 easy to use?

14 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if the JBL GTQ240 is very user-friendly.

The reviews (rough results) are presented in the following graph :

00001120415
012345678910

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 8.00
= 1.96

The average score balanced by the number of reviews is 8 and the standard differential is 1.96.
High-performance
The users were asked the following question :

Is the GTQ240 highly efficient?

14 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if the JBL GTQ240 is, in its domain, the best on a technical level, the one offering the best quality, or offering the largest range of options.

The reviews (rough results) are presented in the following graph :

00011022035
012345678910

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 7.86
= 2.29

The average score balanced by the number of reviews is 7.86 and the standard differential is 2.29.
Reliability
The users were asked the following question :

Is the GTQ240 reliable, sturdy?

14 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if you think that the JBL GTQ240 is a sturdy product, which will last a long time before breaking down.

The reviews (rough results) are presented in the following graph :

00000310343
012345678910

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 7.93
= 1.83

The average score balanced by the number of reviews is 7.93 and the standard differential is 1.83.
Value for money
The users were asked the following question :

Is the GTQ240 good value for money?

14 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if you think that the JBL GTQ240 is really not expensive considering its features.

The reviews (rough results) are presented in the following graph :

00002210126
012345678910

By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis.

Statistical data :

= 7.86
= 2.39

The average score balanced by the number of reviews is 7.86 and the standard differential is 2.39.

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