1x JBL LSR310S 10″ Powered Studio Subwoofer 200 W Class D Monitor Pro
2x JBL LSR308 8″ Two-Way Powered Studio Monitor
10″ Powered Studio Subwoofer With XLF
Extend your system LF all the way down! The LSR310S subwoofer incorporates JBL’s patented Slip Stream™ Port working in concert with a custom 10″ down-firing driver and amplifier to add deep, powerful bass to any studio monitor system. A JBL first, the XLF Extended Low Frequency setting lets you hear your tracks with the augmented bass tuning used in today’s dance clubs.
JBL Patented Slip Stream™ Port
This patented JBL port design works in concert with the LSR310S low frequency driver for deep, dynamic bass response at all playback levels. The double-flared shape of the port is precisely calculated to optimize low-frequency extension.
XLF Extended Low Frequency Setting
A JBL first, the XLF setting activates a specially-engineered tuning that emulates the ample bass tuning used in today’s dance clubs. When producing a dance track, the XLF setting will inspire you and bring a bit of the club to your control from. For inspiration to the max, position the LSR310S in the nearest corner of your room and activate the XLF setting.
Custom 10″ Down-Firing High Excursion Low Frequency Driver
JBL Transducers are legendary for their performance. The custom-designed driver in the LSR310S exemplifies JBL engineering prowess, delivering deep low frequency response into the 20 Hz region, and 113 dB peak output, for long periods at full rated power with no risk of failure.
Professional Balanced Inputs and Outputs
with balanced XLR and 1/4″ inputs and XLR outpus you can add the LSR310S to any studio monitor system to extend its low frequency performance or use it as the “.1” LFE Channel in a surround sound system.
Selectable Input Sensitivity
The -10dBV/+4 dBu sensitivity switch ensures compatibility with a broad range of signal sources, allowing you to connect the LSR310S to high-output professional equipment without any danger of input overload.
Three Crossover Settings
The 80 Hz setting is recommended for use with the LSR305, LSR308 or any studio monitors. The External setting allows use of an outboard crossover.
Simple and effective, the LSR310S volume control has detents that make it easy to balance the LSR310S in your studio monitor system
Driver 250mm (10-inch) High-Excursion, Down-Firing
Low Frequency Extension 27 Hz
Max Peak SPL 113 dB
Amplifier Power 200 W CLass D
Crossover Settings 80 Hz, XLF, External
Inputs 2 x XLR, 2 x TRS Balanced
Outputs 2 x XLR
Maximum Peak Input Level +20.3 dBu
AC Voltage 100-240 VAC +/- 10% 50/60 Hz
Dimensions (HxWxD) 448 mm x 381 mm x 398 mm
(17.65 in x 15 in x 15.65 in)
Weight 15.6 kg / 34.3 lbs
8″ Two-Way Powered Studio Monitor
Bi-amplified Studio Monitor with Magnetically-Shielded 8” Low Frequency Transducer and 1” Soft-Dome High Frequency Transducer and Image Control Wave Guide. Class-D 56 Watt RMS Amplifier for LF, and 56 Watt RMS Amplifier for HF. Balanced XLR and ¼” TRS Inputs with Detented Level Control, HF and LF Trim Controls.
Image Control Waveguide:
• The Image Control Waveguide was developed for JBL’s new flagship M2 Master Reference Monitor and
with the introduction of the JBL 3 Series, is now included for the first time in an affordable, compact
• The patent-pending design of the Image Control Waveguide precisely controls the sound emanating from
the speaker in the vertical and horizontal planes ensuring the presentation at the listening position is neutral
JBL Transducers are legendary for their performance.The 3 Series long-throw woofer and its damped woven composite Neodymium tweeter are designed from the ground up to reproduce the powerful transients and micro dynamics of your mix. These drivers deliver impressive deep bass and smooth high frequency response beyond the range of human hearing.
JBL’s Patented Slip Stream™ low frequency port design works in concert with the woofer to produce deep bass response at all playback levels. The double-flared shape of the port is precisely engineered for greater low-frequency extension and reduced turbulence.
Big Power, Big Sound – 3 Series efficient Class D Amplifiers provide abundant power to deliver the output and dynamic headroom needed for the most demanding production styles
Professional Balanced Inputs – Balanced XLR and 6 mm TRS inputs give you the options you need to connect your 3 Series to any signal source while maintaining professional signal quality.
Selectable Input Sensitivity – The -10 dB/+4 dB sensitivity switch ensures compatibility with a broad range of signal sources, allowing you to connect the 3 Series to high output professional gear without any danger of input overload.
LF Trim and HF Trim “TRIM” switches for both the Low and High Frequencies give you excellent control over the 3 Series sound in “your” room. Use these to fine-tune the amount of bass and treble you hear to compensate for room acoustics, program material and your personal taste.
JBL Professional Reliability – Prior to becoming a production-ready design, each 3 Series model is subjected to JBL’s tough 100 hour power test, in which the speaker is required to play continually at full output for 100 hours without failure. This demanding test ensures your 3 Series speakers will deliver years of reliable performance.
JBL LSR Design – Your Music Needs a Point of Reference – While most manufacturers take only a single on axis measurement of the speaker’s performance, this doesn’t tell how it will sound in your room. JBL’s LSR Linear Spatial Reference design criteria requires seventy-two measurements yielding more than 1,200 times more data, enabling JBL to engineer a speaker that “sounds right” in any working space. With LSR design, 3 Series Studio Monitors deliver superior accuracy regardless of the size and shape of your room, so your mixes “hit their mark” when heard on any playback system.
Deep Pedigree – The impressive performance of the 3 Series Reference Monitors is the result of JBL’s development of its flagship M2 Master Reference Monitor.
Frequency Range 37Hz – 24khz
Max Peak SPL 112 dB SPL C-Weighted
Max Peak Input +23 dBu
LF Driver Size 203 mm (8″)
HF Driver Size 25 mm (1″)
LF Driver Power Amp 56 W Class D
HF Driver Power Amp 56 W Class D
LF Trim Control +2 dB, 0, -2 dB
HF Trim Control +2 dB, 0, -2 dB
Input Types 1 x XLR, 1 x TRS Balanced
AC Input Voltage 100-240 VAC +/- 10% 50/60 Hz
Dimensions (H x W x D) 419 mm x 254 mm x 308 mm
(16.5 in x 10 in x 12.1 in)
Weight 8.6 kg (18.9 lbs)