Name: JBL LSR310S
Brand: JBL
SKU: B00I08RT3U
Price: 469.00 USD
Availability: InStock
Rating: 4.6 (778 reviews)

Expert Review Analysis

The JBL LSR310S is a 10‑inch powered studio subwoofer with a 200 W Class D amp, delivering deep bass down to 27 Hz and 113 dB peak SPL. It features a patented Slip Stream Port, XLF mode, and multiple crossover settings for flexible studio integration.

✓ Best for: Studio producers, mix engineers, and sound designers needing precise low‑end extension; ideal for 2.1 monitoring with JBL LSR305/308, LFE channels in surround setups, and genres like electronic, hip‑hop, or film that demand 27 Hz accuracy.✗ Not ideal for: Standalone listening environments without full‑range monitors, very small studio spaces lacking floor clearance for the down‑firing driver, and users seeking an all‑in‑one speaker solution.

Pros

✓Deep, accurate bass extension down to 27 Hz with 113 dB peak SPL for powerful low‑end performance.
✓Versatile connectivity with dual XLR and TRS balanced inputs and selectable -10 dBV/+4 dBu sensitivity.
✓

Price History

Current

$469.00

Average

$380.48

Lowest

$299.00

Highest

$469.00

Price trend (90d):0.0%

Best Seller Rank History

Now#7Best#1Worst#12 +2

Lower = better sales rank

Specifications

Audio

Driver Size250 mm mm

Driver TypeHigh-excursion down-firing

Low Frequency Extension27 Hz Hz

Frequency Response27 Hz – 80 Hz

Max Peak SPL113 dB dB

Connectivity

Inputs2 x XLR, 2 x TRS (1/4")

Outputs2 x XLR

Controls

Volume ControlDetented

Design

Height381 mm mm

Width398 mm mm

Depth448 mm mm

Weight15,600 g g

Features

Port DesignSlip Stream Port

XLF ModeEnabled

LFE Mode SupportYes

Isolating FeetIncluded for stability

General

BrandJBL

ManufacturerJBL Professional

ModelLSR310S

ColorBlack

Release Date2019-07-01

Power

Amplifier Power200 W W

Amplifier ClassClass D

AC Voltage100-240 VAC, 50/60 Hz

Acoustic Design

Slip Stream PortPatented port reduces distortion and improves bass efficiency

Mode

XLF (Extended Low Frequency) ModeClub‑bass tuning simulation for enhanced low‑end impact

Electrical

AC Voltage100‑240 VAC ±10%, 50/60 Hz universal input

Dimensions & Weight

Height15.0 inches

Width15.65 inches

Depth17.65 Inches

Weight34.392112872 pounds

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JBL LSR310S

Expert Review Analysis

Price History

Best Seller Rank History

Specifications

Audio

Connectivity

Controls

Design

Features

General

Power

Acoustic Design

Mode

Electrical

Dimensions & Weight

Research Sources

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