JBL Studio 625C is a 2-way Passive Acoustic Suspension Center Channel speaker by JBL. It was released in 2021. Center channel speaker is an important component of a home theater system set-up as it delivers the listener significant part of the on-screen dialogue from your television. It features a 1" Compression Driver Tweeter and 2 x 5.25" PolyPlas Woofer.
The small Studio 6 centre: two 5.25 inch PolyPlas woofers flanking a 1 inch compression driver on an HDI waveguide, in a sealed cabinet. 85 dB, so it wants a reasonable amplifier, and 64 Hz on the bottom means a subwoofer under it.
The speaker has a frequency range of 64-40k Hz and a sensitivity of 85 dB. JBL Studio 625C has an MSRP of 239$.
Room Size Suitability
The size of the room where you plan to use the JBL Studio 625C is a crucial factor in your decision. We have assessed its suitability for various room sizes based on its dimensions and maximum power output:
| Listening Environment* |
Suitability |
| Near-field | Good |
| Small Room | Good |
| Mid-size Room | Average |
| Large Room | Poor |
| Very Large Room | No way |
(* Approximate Room sizes: Small < 100sq. ft / 9 m2, Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: > 400 sq. ft / 36 m2.
Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual listening experience changes depending on floor height, room shape, surface materials, listening position, speaker locations, etc.)
JBL's Studio 6 Series of Loudspeakers
Studio 625C is a member of JBL's Studio 6 series of Passive speakers. Below you can see the main specs of these speakers.
JBL Studio 6 Series Speakers
Frequency Response of the JBL Studio 625C Speaker
JBL Studio 625C has a Frequency response range of 64-40k Hz and Power Range of up to 150 watts. With a minimum frequency of 64 Hz, it is hard to expect a strong bass response from Studio 625C so depending on your use case, using a subwoofer will significantly help to widen the response range.
Here we have a comparison of how Studio 625C's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
Center Channel Speakers
Thinking about a subwoofer for the JBL Studio 625C?
Crossover frequency of the JBL Studio 625C?
The crossover frequency of the Studio 625C is set to 1.7 kHz. This is the threshold frequency where the higher frequency signals over this level are sent to the tweeter and the lower-frequency signals are sent to the woofer by the crossover component.
Impedance and Sensitivity
JBL Studio 625C's nominal impedance level is
6 ohms and has a sensitivity of
85 dB.
Sensitivity
Center Channel Speakers
Nominal Impedance of the 6 Ohms makes the JBL Studio 625C a relatively difficult to drive speaker compared to more frequently found 8 ohms speakers from nominal Impedance perspective.
Sensitivity
With a sensitivity level of only 85 dB, JBL Studio 625C is a difficult to drive speaker from Sensitivity perspective, make sure to choose an amplifier with a high output if you like listening to your music at high volume levels. You may especially have a hard time using Tube amplifiers which are traditionally very low power compared to Class A/B or Class D amps. Work out how loud the JBL Studio 625C plays in your room →
Running more than one pair from a single amplifier? Check the load it would present →
What amplifier does the JBL Studio 625C need?
At normal listening levels in a medium room, about
32–150 W
per channel into 6 ohms.
Set your own conditions and we will rank every amplifier we cover.
Prefer to browse? Integrated amplifiers under $300, or every amplifier we cover.
Input Type
Studio 625C features Binding post type connectors. Bi-amping and Bi-wiring are not possible.
Work out what gauge speaker cable this run needs →
JBL Studio 625C External Dimensions and Weight
JBL Studio 625C has external dimensions of (Height x Width x Depth) 7-1/2 x 17-5/16 x 7-1/2inch (190.0 x 440.0 x 190.0mm ).
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 625C is approximately 836.0cm2 / 129.6inch2.
Find speakers that fit your shelf or alcove →
Cabinet type and Materials
JBL Studio 625C has a
Acoustic Suspension type cabinet. Acoustic Suspension loudspeakers aka Sealed speakers have no openings such as ports or slots.. They can be designed smaller, the bass is more accurate and tighter compared to ported designs but doesn't go as low on the lower end in general.
Does the JBL Studio 625C come with a Grille?
Studio 625C comes with grilles. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.
Recommended Accessories
Here is a list of accessories that we think you may need for the JBL Studio 625C.
Official Product Page
Official manufacturer's product page for the JBL Studio 625C speaker can be found below:
Official Product Page for JBL Studio 625C