Studio 630 is a 2-way Passive Bass Reflex Bookshelf speaker by JBL. It features a 1" High Frequency Compression Tweeter and 1 x 6.25" PolyPlas Woofer. The speaker has a frequency range of 45-40k Hz and a sensitivity of 85 dB.
What size of room is the JBL Studio 630 speaker good for?
The size of the room that you are planning to use the JBL Studio 630 is an important decision factor. Here we have evaluated its suitability to various size of environments considering its size and max power parameters:
|Very Large Room||Poor|
What are the speakers in JBL's Studio Series?
Studio 630 is a member of JBL's Studio series of Passive speakers. Below you can see the main specs of these speakers.
JBL Studio Series Speakers
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What is the Frequency Response of the JBL Studio 630 speaker?
JBL Studio 630 has a Frequency response range of 45-40k Hz at ±3dB and Power Range of up to 150 watts. At a minimum frequency of 45 Hz, Studio 630 will provide an average bass depth so depending on your use case, you may consider supplementing your system with a subwoofer.
To focus on the subwoofers that are in a similar price range with JBL Studio 630, check the Powered Subwoofers under $1000. Alternatively, find the Full list of Powered Subwoofers regardless from the price.
Here we have a comparison of how Studio 630's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Among the speakers in our database with a max MSRP price of 1000$ (Pair), these are the 5 Passive Bookshelf speakers that have the deeper bass levels than the JBL Studio 630's 45Hz:
What is the Impedance and Sensitivity of the JBL Studio 630? Is it an easy to drive speaker?
JBL Studio 630's nominal impedance level is 6 ohms
and has a sensitivity of 85 dB
Nominal Impedance of 6 Ohms makes the JBL Studio 630 a relatively difficult to drive speaker compares to more frequently found 8 ohms speakers from nominal Impedance perspective.
With a sensitivity level of only 85 dB, JBL Studio 630 is a difficult to drive speaker from Sensitivity perspective, make sure to choose an amplifier with high output if you like listening your music at high volume levels. You may especially have hard time using Tube amplifiers which are traditionally very low power compared to Class A/B or Class D speakers.
Check our Integrated Amplifiers page to find an amplifier to pair with the JBL Studio 630.
Studio 630 features 5-Way post type connectors. Bi-amping and Bi-wiring is not possible.
JBL Studio 630 External Dimensions and Weight
JBL Studio 630 has external dimensions of (Height x Width x Depth) 14.6 x 9-1/16inch x 11-1/16inch (230 x 280 x 372mm ).
Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base area of JBL Studio 630 is approximately 644.0cm2 / 99.8inch2.
The JBL Studio 630 weighs 9.02kg / 19.8lbs (per piece). Here is a comparison of how Studio 630's weight compared with the average, max and min weights in its class.
All Bookshelf Speakers
Cabinet type and Materials
JBL Studio 630 has a Bass Reflex
type cabinet and MDF/Wood veneer finish. Bass Reflex type loudspeakers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.
JBL Studio 630 is a rear-firing port speaker so you have to make sure you leave enough space between the back of the speaker and wall or bookshelf so that it has room to breathe.
JBL Studio 630 is available in Wood and Dark Wood.
Studio 630 doesn't sport any built-in mounting bracket so you need an external structure to mount on walls.
Does the JBL Studio 630 come with a Grille?
Studio 630 comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound pass as clearly as possible.
For more information about how to setup, use and maintain the JBL Studio 630, use the direct link below to download the official manual document:
Download User Manual for JBL Studio 630
Here is a link to download the official brochure for the JBL Studio 630 speaker:
Official Brochure for JBL Studio 630
Official Product Page
Official manufacturer's product page for the JBL Studio 630 speaker can be found below:
Official Product Page for JBL Studio 630
5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.