In this review, we will be comparing L100 Classic and L100 Classic MKII, two Passive Bookshelf speakers by JBL
Let's have a brief look at the main features
of JBL L100 Classic and JBL L100 Classic MKII first before getting into our more
detailed comparison.
JBL L100 Classic Key Specs
- 3-way Design
- 1" Dome Tweeter
- 5.25" Midrange
- 12" Pulp Woofer
- 40-40k Hz Frequency Response
- 90 dB Sensitivity
- Impedance: 4ohms
- Power Range:25-200watts
- Weight:26.70kg
- Dimensions (H x W x D): 636.5" x 15.3" x 14.6"( 636.5 x 389.6 x 371.5mm )
JBL L100 Classic MKII Key Specs
- 3-way Design
- 1" Dome Tweeter
- 5.25" Midrange
- 12" Pulp Woofer
- 5.25" Midrange
- 40-40k Hz Frequency Response
- 90 dB Sensitivity
- Impedance: 4ohms
- Power Range:25-200watts
- Weight:28.60kg
- Dimensions (H x W x D): 636.5" x 15.3" x 14.6"( 636.5 x 389.6 x 371.5mm )
L100 Classic and L100 Classic MKII are members of JBL's L Classic series of speakers. Below you can find the loudspeakers from this series.
JBL L Classic Series
History
What size room are the JBL L100 Classic and JBL L100 Classic MKII 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 L100 Classic |
JBL L100 Classic MKII |
| Near-field |
Poor |
Poor |
| Small Room |
Average |
Average |
| Mid-size Room |
Good |
Good |
| Large Room |
Average |
Average |
| Very Large Room |
Poor |
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 L100 Classic and JBL L100 Classic MKII compare and hopefully end up with enough arguments to decide which one of these loudspeakers is the better choice for you.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking
through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
Both L100 Classic and L100 Classic MKII are 3-way speakers.
| Driver |
JBL L100 Classic |
JBL L100 Classic MKII |
|
Driver Setup
|
3-way
|
3-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
1 x 5.25-inch |
1 x 5.25-inch |
|
Woofer
|
1 x 12-inch
|
1 x 12-inch
|
L100 Classic features a 1" Titanium Dome Tweeter , a 5.25" Midrange and 1 x 12" Pulp Woofer with a Crossover frequency at 450Hz and 3500Hz. On the other hand, the L100 Classic MKII features a 1" Titanium Dome Tweeter , a 5.25" Midrange and 1 x 12" Pulp Woofer with a Crossover frequency at 450Hz and 3500Hz.
Frequency Response
L100 Classic and L100 Classic MKII has exactly the same frequency range of 40-40k Hz.
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 Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
High Frequency
Bookshelf 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
L100 Classic and L100 Classic MKII have the same Impedance of 4 ohms and their sensitivity is also same at 90 dB.
One thing to keep in mind that the lower impedance speakers, especially the ones that are rated at 4 ohms may put more pressure on the amplifier unit comared to higher impedance speakers especially at high volume levels, so make sure the amp you pair with the L100 Classic and the L100 Classic can provide this impedance level.
Sensitivity
Bookshelf 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.
L100 Classic and L100 Classic MKII has the same power range of 25-200 watts.
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
L100 Classic MKII features Five-way gold-plated binding posts posts which make bi-amping or bi-wiring possible. L100 Classic has a Five-way gold-plated binding posts which doesn't feature bi-amping/bi-wiring.
JBL L100 Classic's Five-way gold-plated binding posts terminals
JBL L100 Classic MKII's Five-way gold-plated binding posts terminals allows Bi-amping or bi-wiring
Cabinet Type and Port Position
Both L100 Classic and L100 Classic MKII have front firing ports. front ported speakers offers more flexibility in placement in regards to proximity to walls&surfaces compared to rear ported speakers.
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 L100 Classic's and JBL L100 Classic MKII's external dimensions. JBL L100 Classic has external dimensions of 636.5 x 389.6 x 371.5mm ( 25.0 x 15.3 x 14.6inch) whereas JBL L100 Classic MKII has external dimensions of 636.5 x 389.6 x 371.5mm ( 25.0 x 15.3 x 14.6inch) .
In this case, we can see that JBL L100 Classic and JBL L100 Classic MKII have the exact same height, width and thickness.
Below you can see the front view size comparison of JBL L100 Classic and JBL L100 Classic MKII in scale.
Comparison image of JBL L100 Classic and JBL L100 Classic MKII Size and External Dimensions
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 L100 Classic is approximately 1447.4cm2 / 224.3inch2 and base area of the JBL L100 Classic MKII is approximately 1447.4cm2 / 224.3inch2.
Weight Comparison The weight of a loudspeaker can become an important factor if you need to move and reposition the unit often. Weight of a speaker can also "sometimes" be an indicator of the rigidity of the enclosure and the quality of the internal components used. The JBL L100 Classic weighs 26.70kg / 58.7lbs and the JBL L100 Classic MKII weighs 28.60kg / 62.9lbs. This makes the L100 Classic MKII 7% heavier than the L100 Classic.
Here is a comparison of how L100 Classic and L100 Classic MKII's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of JBL L100 Classic?
Here are the items that are included inside the box of L100 Classic:
Bookshelf loudspeaker
Grille
Owner's Manual
What's in the Box of JBL L100 Classic MKII?
Here are the items that come with the L100 Classic MKII:
Bookshelf loudspeaker
Grille
Owner's Manual
 Price per pair* |
4400USD
vs
4800USD
|
costs less (*prices may change depending on the seller, location and time) |
 Bi-Amping and Bi-Wiring |
Yes
vs
No
|
Allows bi-amping and bi-wiring connections |
| General |
JBL L100 Classic |
JBL L100 Classic MKII |
| Brand |
JBL |
JBL |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
25-200 watts |
25-200 watts |
| Sensitivity |
90 dB |
90 dB |
| Impedance |
4 ohms |
4 ohms |
| Frequency Response |
40-40k Hz |
40-40k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
12" |
| Woofer Composition |
Pulp |
Pulp |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Dome |
Dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
5.25" |
5.25" |
| Crossover Frequency |
450Hz and 3500Hz |
450Hz and 3500Hz |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
636.5mm (25.1") |
636.5mm (25.1") |
| Width |
389.6mm (15.3") |
389.6mm (15.3") |
| Depth |
371.5mm (14.6") |
371.5mm (14.6") |
| Weight |
26.70kg (58.7lbs) |
28.60kg (62.9lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
Genuine walnut veneer |
Genuine walnut veneer |
| Available Colors |
Walnut |
Walnut |
| Mounting Bracket |
No |
No |
| Recommended Stand Height |
18" |
18" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
Yes |
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |