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  1. Home
  2. JBL Speakers
  3. Passive In-wall Speakers
  4. JBL Studio 6 88LCR
JBL Studio 6 88LCR Review
JBL Studio 6 88LCR - Front View

Compare To

Main Features

  • 1" Horn-Loaded Tweeter
  • 2 x 8" PolyPlas Woofer
  • 43-20kHz Frequency Response
  • 96 dB Sensitivity
  • Impedance: 6ohms
  • Power Range: 10-175 watts
  • Dimensions(HxWxD): 20.4375"x8.7500"x3.7500" / 520.0 x 223.0 x 96.0mm
MSRP: $800 (list price)
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JBL Studio 6 88LCR Review
JBL Studio 6 88LCR JBL Studio 6 88LCR
Check price atAmazon›

Made by JBL · United States · since 1946 · sold through dealers

JBL Studio 6 88LCR is a 2-way Passive In-wall In-wall speaker by JBL. It was released in 2021. It features a 1" Horn-Loaded Tweeter and 2 x 8" PolyPlas Woofer. The speaker has a frequency range of 43-20kHz and a sensitivity of 96 dB. JBL Studio 6 88LCR has an MSRP of 1600$ per pair.

Room Size Suitability

The size of the room where you plan to use the JBL Studio 6 88LCR is a crucial factor in your decision. We have assessed its suitability for various room sizes based on its dimensions and maximum power output:

Listening Environment* Suitability
Near-fieldPoor
Small RoomAverage
Mid-size RoomGood
Large RoomAverage
Very Large RoomPoor

(* 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.)

JBL's Studio Series of Loudspeakers

Studio 6 88LCR is a member of JBL's Studio series of Passive speakers. The Studio range are JBL's mid-tier home-theatre speakers with horn-loaded tweeters. Below you can see the main specs of these speakers.

See all 10 JBL Studio models compared »

JBL Studio Series Speakers
Model Frequency SensitivityImpedance Woofer
JBL Studio 630
Compare
45-40k Hz 85 dB6Ω 1 x 6.25"
JBL Studio 620
Compare
50-40k Hz 84 dB6Ω 1 x 5.25"
JBL Studio 680
Compare
38-40k Hz 88 dB6Ω 2 x 6.5"
JBL Studio 690
Compare
36-40k Hz 90 dB6Ω 2 x 8"
JBL Studio 6 88LCR
43-20k Hz 96 dB6Ω 2 x 8"
JBL Studio 6 Theater
Compare
65-20k Hz 96 dB6Ω 4 x 5.25"
JBL Studio 2 55IW
Compare
40-20k Hz 88 dB8Ω 2 x 5.25"
JBL Studio 6 66LCR
Compare
45-20k Hz 94 dB6Ω 2 x 6.5"
JBL Studio 6 Architectural 8IW
Compare
43-20k Hz 93 dB6Ω 1 x 8"
JBL Studio 2 8IW
Compare
30-20k Hz 88 dB8Ω 1 x 8"

Frequency Response of the JBL Studio 6 88LCR Speaker

JBL Studio 6 88LCR has a Frequency response range of 43-20kHz and Power Range of 10-175 watts. With a minimum frequency of 43 Hz, Studio 6 88LCR delivers deep bass that will likely satisfy most listeners, especially those who enjoy music. However, movie enthusiasts and music fans who prefer a full range of sound may still benefit from adding a subwoofer.

Here we have a comparison of how Studio 6 88LCR's Low frequency value compares with the average, max and min Low frequency values in its class.
Low Frequency
In-wall Speakers
JBL Studio 6 88LCR
Min
Average
Median
Thinking about a subwoofer for the JBL Studio 6 88LCR?
  • Work out the crossover setting - it follows from this speaker's 43 Hz low end
  • Powered subwoofers under $2,000 - a similar price range to these speakers
  • Every powered subwoofer we cover, whatever the budget

Impedance and Sensitivity

JBL Studio 6 88LCR's nominal impedance level is 6 ohms and has a sensitivity of 96 dB.

Sensitivity
In-wall Speakers
JBL Studio 6 88LCR
Min
Average
Median

Nominal Impedance of the 6 Ohms makes the JBL Studio 6 88LCR a relatively difficult to drive speaker compared to more frequently found 8 ohms speakers from nominal Impedance perspective.

Sensitivity

96dB of the JBL Studio 6 88LCR is considered a high sensitivity compared to average stereo speaker which makes Studio 6 88LCR an easy to drive from Sensitivity perspective. If you are planning to power your speaker with a Tube amp which are generally very low power, the JBL Studio 6 88LCR will be a good choice. Work out how loud the JBL Studio 6 88LCR plays in your room →

Running more than one pair from a single amplifier? Check the load it would present →

What amplifier does the JBL Studio 6 88LCR need?

At normal listening levels in a medium room, about 2.5–60 W per channel into 6 ohms. Set your own conditions and we will rank every amplifier we cover.

We check power, impedance safety and current delivery - not just watts.

Prefer to browse? Integrated amplifiers under $2,000, or every amplifier we cover.

Input Type

Studio 6 88LCR features Spring posts type connectors. Bi-amping and Bi-wiring are not possible.

Work out what gauge speaker cable this run needs →

JBL Studio 6 88LCR External Dimensions and Weight

JBL Studio 6 88LCR has external dimensions of (Height x Width x Depth) 20.4375-inch x 8.7500-inch x 3.7500-inch (520.0 x 223.0 x 96.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of JBL Studio 6 88LCR is approximately 214.1cm2 / 33.2inch2.

To get a better perspective on the real life size of JBL Studio 6 88LCR, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).

JBL Studio 6 88LCR Real Life Body Size Comparison
JBL Studio 6 88LCR Speaker Size Compared to a Compact Disc

Find speakers that fit your shelf or alcove →

Cabinet type and Materials

JBL Studio 6 88LCR has a In-wall type cabinet.

What's in the Box of JBL Studio 6 88LCR?

Here are the items that are included inside the box of Studio 6 88LCR:
  • In-wall loudspeaker
  • Grille
  • Cut-Out Template
  • Quick Start Guide

Recommended Accessories

Here is a list of accessories that we think you may need for the JBL Studio 6 88LCR.

  • Speaker Cable and Connectors
    • Speaker Cables with Banana Plugs: If you know the lenght of the cable you need, this is the easier option to connect your speakers with your amp.
    • Speaker Cables without Connectors: If you are not sure about the lenght or need longer than standard cables with plugs, choose this option.
    • Banana Connectors and Plugs: If you chose the cables without connectors option or already have some cable around, pick the banana plugs separately.
  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
  • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.

Warranty

5 Years of parts warranty and 5 Years of labor warranty is generally provided by the manufacturer.

JBL Studio 6 88LCR Alternatives in Passive In-wall Speakers
Model Type Sensitivity Impedance Frequency
JBL Studio 6 Theater
Compare
2-way 96 dB 6 ohms 65-20kHz
JBL Studio 6 66LCR
Compare
2-way 94 dB 6 ohms 45-20kHz
JBL Studio 6 Architectural 8IW
Compare
2-way 93 dB 6 ohms 43-20kHz
JBL Studio 2 8IW
Compare
2-way 88 dB 8 ohms 30-20kHz
JBL Studio 620
Compare
2-way 84 dB 6 ohms 50-40k Hz
JBL Studio 690
Compare
2-way 90 dB 6 ohms 36-40k Hz
JBL Studio 2 55IW
Compare
2-way 88 dB 8 ohms 40-20kHz
JBL Studio 6 Architectural 6IW
Compare
2-way 91 dB 6 ohms 45-20kHz
Frequently Asked Questions about JBL Studio 6 88LCR

What amplifier do you need for the JBL Studio 6 88LCR?

JBL rates the JBL Studio 6 88LCR for 10-175 watts of amplifier power. It is a 6-ohm speaker, which most amplifiers and receivers handle without trouble.

Is the JBL Studio 6 88LCR easy to drive?

The JBL Studio 6 88LCR has a sensitivity of 96 dB. That is high: it goes loud on modest power, so it suits low-powered amplifiers, including valve/tube designs.

Does the JBL Studio 6 88LCR need a subwoofer?

The JBL Studio 6 88LCR reaches down to 43Hz (full range 43-20kHz). That is deep enough that many listeners will not feel the need for a subwoofer with music.

What drivers does the JBL Studio 6 88LCR use?

The JBL Studio 6 88LCR is a 2-way design using a 1" Horn-Loaded tweeter and 2 x 8" PolyPlas woofers.

Is the JBL Studio 6 88LCR sealed or ported?

The JBL Studio 6 88LCR uses a In-wall enclosure.

Can the JBL Studio 6 88LCR be bi-wired or bi-amped?

No. The JBL Studio 6 88LCR has a single pair of terminals, so bi-wiring and bi-amping are not possible. It uses Spring posts terminals.

How is the JBL Studio 6 88LCR installed?

The JBL Studio 6 88LCR is an in-wall model: it mounts flush into the wall cavity rather than standing in the room, so it needs a cut-out and takes up no floor space.

How much does the JBL Studio 6 88LCR cost?

The JBL Studio 6 88LCR has a manufacturer's list price (MSRP) of $1,600 per pair.


JBL Studio 6 88LCR Detailed Specifications

General
BrandJBL
Full Model NameJBL Studio 6 88LCR
Speaker Type2-way In-wall
Power Range10-175 watts
Sensitivity96 dB
Impedance6 ohms
Frequency Response43-20kHz
Release Date2021
DRIVERS
Woofer Size8-inch
Woofer CompositionPolyPlas
Woofer SurroundRubber
Tweeter Size1-inch
Tweeter TypeHorn-Loaded
Aimable TweeterNo

CONNECTIONS
Connector TypeSpring posts
Biamp InputsNo
PHYSICAL SPECS
Height520.0mm ( 20.4375-inch)
Width223.0mm ( 8.7500-inch)
Depth96.0mm ( 3.7500-inch)
Height520.0mm ( 20.4375-inch)
Weight—
EnclosureIn-wall
Moisture ResistanceNo
OTHER
Handheld RemoteNo
Parts Warranty5 Years
Labor Warranty5 Years
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