
IMAGINE THE TRUTH
Introducing our first nearfield studio monitor
THE JAVA SERIES
The Java series of studio monitors are designed to achieve excellence in audio production. These professional-grade speakers offer exceptional sound quality that meets the highest standards of musicians and is crafted with meticulous attention to detail and a premium finish.
Additionally, the Java series represents the optimal balance between sound quality and price, making it the top choice for those seeking an affordable yet top-performing studio monitor.

GREAT SOUND IN, GREAT SOUND OUT
As a music producer or audio enthusiast, you understand the importance of having a sound system that faithfully reproduces the music as it was intended to be heard. The closer the sound coming out of your speakers is to the original sound from the instruments, the more control you have over the quality of your mix and master.
This is where the importance of having great raw materials for producing music comes in. With the right tools and equipment, you can be the master of your creations, unleashing your creativity to its fullest potential. At the heart of this is having a high-quality audio system that faithfully reproduces every nuance of the music.
That’s why we highly recommend investing in a sound system that delivers an accurate and transparent sound. By doing so, you can be sure that your music is being presented in the best possible light. Don’t compromise on the quality of your sound – be the master of your creations with a high-quality audio system.


GREAT SOUND IN,
GREAT SOUND OUT
As a music producer or audio enthusiast, you understand the importance of having a sound system that faithfully reproduces the music as it was intended to be heard. The closer the sound coming out of your speakers is to the original sound from the instruments, the more control you have over the quality of your mix and master.
This is where the importance of having great raw materials for producing music comes in. With the right tools and equipment, you can be the master of your creations, unleashing your creativity to its fullest potential. At the heart of this is having a high-quality audio system that faithfully reproduces every nuance of the music.
That’s why we highly recommend investing in a sound system that delivers an accurate and transparent sound. By doing so, you can be sure that your music is being presented in the best possible light. Don’t compromise on the quality of your sound – be the master of your creations with a high-quality audio system.
EMBRACE THE FLATNESS IN THE FAMILY
Frequency Response of our Java Five

JAVA FIVE
Frequency Response of our Java Six

JAVA SIX
Frequency Response of our Java Eight

JAVA EIGHT
POWERED BY SB ACOUSTIC
The driving force behind our audio equipment is SB Acoustics, a company with decades of experience in manufacturing and engineering consultancy. SB Acoustics was established to bring a fresh and innovative perspective to the high-end transducer market. Our partnership with Danesian Audio, a company renowned for its design talents and staffed by industry veterans responsible for many well-known and groundbreaking designs, along with our manufacturing expertise provided by Sinar Baja Electric in Indonesia, is the foundation of our success.
Our transducers are powered by SB Acoustics, a trusted name in the industry, known for their commitment to quality and innovation. We use cutting-edge technologies and materials to deliver high-end audio equipment that brings the music to life. By choosing SB Acoustics, you are investing in a brand with a proven track record of excellence, a commitment to craftsmanship, and a passion for music.
Join us in the pursuit of the perfect sound and experience the difference that SB Acoustics can make in your audio equipment. We invite you to explore our range of products and discover for yourself the quality, precision, and innovation that define the SB Acoustics brand.





JAVA EIGHT
LF Driver Size
203mm(8″)
HF Driver Size
25mm(1″)
HF Driver Type
Soft Dome
Crossover
2.4KHz
Power Configuration
Bi-Amplified
HF Driver Power Amp
50W Class D
LF Driver Power Amp
50W Class D
Frequency Response +/- 3 dB
35Hz – 24KHz
Maximum SPL @ 1 m
111dB
Input Sensitivity
-10dBu/10K ohms
Analog input Connector
XLR3-31 (balanced), PHONE(balanced), RCA(unbalanced)
Control
Level Control , High Trim (+/-1dB ) / Low Trim (+/-1dB )
AC Input Voltage
220VAC 50/60Hz
Power Consumption (Normal)
50W
Power Consumption (Max)
132W
Enclosure Type
Ported
H x W x D mm
428 x 256 x 320
Weight 2 unit
(Pair with Outer Box)
25.22kg / 55.6lbs
Weight 2 unit
(Pair without Outer Box)
21.61kg / 47.64lbs
Weight 1 unit
10.72kg / 23.63lbs



JAVA EIGHT
LF Driver Size
203mm(8″)
HF Driver Size
25mm(1″)
HF Driver Type
Soft Dome
Crossover
2.4KHz
Power Configuration
Bi-Amplified
HF Driver Power Amp
50W Class D
LF Driver Power Amp
50W Class D
Frequency Response +/- 3 dB
35Hz – 24KHz
Maximum SPL @ 1 m
111dB
Input Sensitivity
-10dBu/10K ohms
Analog input Connector
XLR3-31 (balanced), PHONE(balanced), RCA(unbalanced)
Control
Level Control , High Trim (+/-1dB ) / Low Trim (+/-1dB )
AC Input Voltage
220VAC 50/60Hz
Power Consumption (Normal)
50W
Power Consumption (Max)
132W
Enclosure Type
Ported
H x W x D mm
428 x 256 x 320
Weight 2 unit
(Pair with Outer Box)
25.22kg / 55.6lbs
Weight 2 unit
(Pair without Outer Box)
21.61kg / 47.64lbs
Weight 1 unit
10.72kg/23.63lbs



JAVA SIX
LF Driver Size
152mm(6″)
HF Driver Size
25mm(1″)
HF Driver Type
Soft Dome
Crossover
2.5KHz
Power Configuration
Bi-Amplified
HF Driver Power Amp
50W Class D
LF Driver Power Amp
50W Class D
Frequency Response +/- 3 dB
40Hz – 24KHz
Maximum SPL @ 1 m
109 dB
Input Sensitivity
-10dBu/10K ohms
Analog input Connector
XLR3-31 (balanced), PHONE(balanced), RCA(unbalanced)
Control
Level Control , High Trim (+/-1dB ) / Low Trim (+/-1dB )
AC Input Voltage
220VAC 50/60Hz
Power Consumption (Normal)
50W
Power Consumption (Max)
132W
Enclosure Type
Ported
H x W x D mm
368 x 210 x 240
Weight 2 unit
(Pair with Outer Box)
16.59kg / 36.57lbs
Weight 2 unit
(Pair without Outer Box)
14.21kg / 31.32lbs
Weight 1 unit
7.1kg / 15.65lbs



JAVA SIX
LF Driver Size
152mm(6″)
HF Driver Size
25mm(1″)
HF Driver Type
Soft Dome
Crossover
2.5KHz
Power Configuration
Bi-Amplified
HF Driver Power Amp
50W Class D
LF Driver Power Amp
50W Class D
Frequency Response +/- 3 dB
40Hz – 24KHz
Maximum SPL @ 1 m
109 dB
Input Sensitivity
-10dBu/10K ohms
Analog input Connector
XLR3-31 (balanced), PHONE(balanced), RCA(unbalanced)
Control
Level Control , High Trim (+/-1dB ) / Low Trim (+/-1dB )
AC Input Voltage
220VAC 50/60Hz
Power Consumption (Normal)
50W
Power Consumption (Max)
132W
Enclosure Type
Ported
H x W x D mm
368 x 210 x 240
Weight 2 unit
(Pair with Outer Box)
16.59kg / 36.57lbs
Weight 2 unit
(Pair without Outer Box)
14.21kg / 31.32lbs
Weight 1 unit
7.1kg / 15.65lbs



JAVA FIVE
LF Driver Size
127mm(5″)
HF Driver Size
25mm(1″)
HF Driver Type
Soft Dome
Crossover
2.8KHz
Power Configuration
Bi-Amplified
HF Driver Power Amp
50W Class D
LF Driver Power Amp
50W Class D
Frequency Response +/- 3 dB
45Hz – 24KHz
Maximum SPL @ 1 m
108 dB
Input Sensitivity
-10dBu/10K ohms
Analog input Connector
XLR3-31 (balanced), PHONE(balanced), RCA(unbalanced)
Control
Level Control , High Trim (+/-1dB ) / Low Trim (+/-1dB )
AC Input Voltage
220VAC 50/60Hz
Power Consumption (Normal)
50W
Power Consumption (Max)
132W
Enclosure Type
Ported
H x W x D mm
293 x 176 x 195
Weight 2 unit
(Pair with Outer Box)
13.85kg / 30.53lbs
Weight 2 unit
(Pair without Outer Box)
11.73kg / 25.86lbs
Weight 1 unit
5.83kg / 12.85lbs



JAVA FIVE
LF Driver Size
127mm(5″)
HF Driver Size
25mm(1″)
HF Driver Type
Soft Dome
Crossover
2.8KHz
Power Configuration
Bi-Amplified
HF Driver Power Amp
50W Class D
LF Driver Power Amp
50W Class D
Frequency Response +/- 3 dB
45Hz – 24KHz
Maximum SPL @ 1 m
108 dB
Input Sensitivity
-10dBu/10K ohms
Analog input Connector
XLR3-31 (balanced), PHONE(balanced), RCA(unbalanced)
Control
Level Control , High Trim (+/-1dB ) / Low Trim (+/-1dB )
AC Input Voltage
220VAC 50/60Hz
Power Consumption (Normal)
50W
Power Consumption (Max)
132W
Enclosure Type
Ported
H x W x D mm
293 x 176 x 195
Weight 2 unit
(Pair with Outer Box)
13.85kg / 30.53lbs
Weight 2 unit
(Pair without Outer Box)
11.73kg / 25.86lbs
Weight 1 unit
5.83kg / 12.85lbs
NAMES YOU CAN TRUST

Indra Lesmana | Aksan Sjuman | Raul Renanda
MEET THE ARTISTS BEHIND THE TECHNOLOGY
Indra Lesmana, Aksan Sjuman, and Raul Renanda are three accomplished individuals with extensive experience and mastery in their respective fields. Indra Lesmana has made a name for himself as a renowned arranger, composer, songwriter, jazz musician, and music producer for over three decades. Aksan Sjuman is a talented film score composer, skilled jazz drummer, and an expert in crafting musical instruments such as guitars and pianos. Raul Renanda, on the other hand, is a creative architect, designer, and artist.
Together, these three men have pooled their expertise and creativity to bring you the LSR professional audio lines, starting with their premier product – the Java Series. With their unmatched skills, knowledge, and passion for music, the Java Series promises to be the epitome of excellence in the world of professional audio equipment. If you’re looking for a high-quality, top-performing audio system, look no further than the Java Series from LSR, crafted by these three masters of their craft.

