In this review, we will be comparing Studio 680 and S 809, two Passive Floor-standing speakers from JBL and Jamo.
Let's have a brief look at the main features
of JBL Studio 680 and Jamo S 809 first before getting into our more
detailed comparison.
JBL Studio 680 Key Specs
- 2-way Design
- 1" compression driver with HDI (High Definition Imaging) waveguide Tweeter
- 2 x 6.5" PolyPlas Woofer
- 38-40k Hz Frequency Response
- 88 dB Sensitivity
- Impedance: 6ohms
- Power Range:up to 200watts
- Weight:22.68kg
- Dimensions (H x W x D): 1036.0" x 8-15/16" x 12-1/16"( 1036.0 x 228.0 x 307.0mm )
Jamo S 809 Key Specs
- 2-way Design
- 1" Tweeter
- 3 x 5" Aluminized Polyfiber Woofer
- 37-26k Hz Frequency Response
- 90 dB Sensitivity
- Impedance: 8ohms
- Power Range:120watts
- Weight:13.60kg
- Dimensions (H x W x D): 1042.0" x 7.5" x 9.9"( 1042.0 x 191.0 x 252.0mm )
What size room are the JBL Studio 680 and Jamo S 809 speakers good for?
The size of the room in which you are planning to use these loudspeakers is an important decision
factor. Here we have compared their suitability to various sizes of environments considering their size
and max power parameters:
| Listening Environment* |
JBL Studio 680 |
Jamo S 809 |
| Near-field |
Bad |
Bad |
| Small Room |
Poor |
Poor |
| Mid-size Room |
Average |
Good |
| Large Room |
Good |
Good |
| Very Large Room |
Average |
Poor |
(* 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.)
In the following sections, we will get into more detail in order to better understand how the JBL Studio 680 and Jamo S 809 compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
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Drivers
Both Studio 680 and S 809 are 2-way speakers.
| Driver |
JBL Studio 680 |
Jamo S 809 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
2 x 6.5-inch
|
3 x 5-inch
|
Studio 680 features a 1" compression driver with HDI (High Definition Imaging) waveguide Tweeter and 2 x 6.5" PolyPlas Woofer . On the other hand, the S 809 features a 1" Tweeter and 3 x 5" Aluminized Polyfiber Woofer with a Crossover frequency at 2000Hz.
Frequency Response
Studio 680 has a frequency range of 38-40k Hz whereas S 809 has a frequency range of 37-26k Hz. With a minimum frequency of 37Hz, the S 809 can go slightly deeper then the Studio 680's min frequency of 38Hz.
Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Floor-standing class in our database.
Low Frequency
Floor-standing Speakers
High Frequency
Floor-standing Speakers
None of these speakers achieves full range experience which is commonly agreed as 20Hz-20kHz. In order to achieve lower lows / deeper bass, we recommend you pair these with a subwoofer. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
Studio 680 is a 6 ohms speaker compared to the S 809 which has a nominal impedance of 8 ohms.
These two speakers also have different sensitivity levels. Studio 680 sensitivity is rated at 88 dB and the S 809's is rated at 90 dB. This 2 dB difference makes the Jamo S 809 a more sensitive speaker compared to JBL Studio 680, hence will play louder with the same amount of watts.
Sensitivity
Floor-standing Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. While using
an amplifier within this range ensures the nominal performance , inputting a power that is higher than the
max wattage can result in a damaged speaker.
Studio 680 can handle a max power of 200 watts RMS from the amp the whereas S 809 has a max power handling value of 120 watts RMS, 80 watts less than the Studio 680.
Keep in mind that a higher max power handling value doesn't necessarily make that a louder speaker
compared to a lower max handling speaker. Loudness or the sound level is also impacted by parameters
such as Impedance, sensitivity and system efficiencies.
Input Type and Bi-Amping / Bi-Wiring
Studio 680 features Binding post posts which make bi-amping or bi-wiring possible. S 809 has a Post which doesn't feature bi-amping/bi-wiring.
JBL Studio 680's Binding post terminals allows Bi-amping or bi-wiring
Jamo S 809's Post terminals
Cabinet Type and Port Position
Studio 680 has a rear firing port whereas S 809 has a front firing ports. Jamo S 809's front-firing port gives more flexibility in placement in regards to proximity to walls compared to JBL Studio 680 with its rear-firing port.
Jamo S 809 Port
Physical Specs
Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare JBL Studio 680's and Jamo S 809's external dimensions. JBL Studio 680 has external dimensions of 1036.0 x 228.0 x 307.0mm ( 40-3/4-inch x 8-15/16-inch x 12-1/16-inch) whereas Jamo S 809 has external dimensions of 1042.0 x 191.0 x 252.0mm ( 41.0 x 7.5 x 9.9inch) .
Jamo S 809 is 37mm narrower and 55mm less deeper than JBL Studio 680 but it is also 6mm taller.
Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base surface area of the JBL Studio 680 is approximately 700.0cm2 / 108.5inch2 and base area of the Jamo S 809 is approximately 481.3cm2 / 74.6inch2. The Studio 680 requires 45% more surface area than the S 809 which gives it a small disadvantage on placement in tight spaces.