S310II

S312II

Description:

3-Way 10" floorstanding

3-Way 12" floorstanding

Maximum Recommended

 

 

 

 

 

Amplifier Power:**

200W

250W

Nominal Impedance:

8 Ohms

8 Ohms

Sensitivity (2.83V/1m):

91dB

 

 

92dB

Frequency Response (–3dB):

37Hz – 20kHz

 

 

35Hz – 20kHz

Crossover Frequencies:

850Hz, 3500Hz

 

 

750Hz, 3000Hz

 

High-Frequency Transducer:

1" Pure-titanium dome, with

1" Pure-titanium dome, with

 

rubber surround, shielded;

rubber surround, shielded;

 

Elliptical Oblate Spheroidal™

Elliptical Oblate Spheroidal™

 

(EOS) waveguide

(EOS) waveguide

Midrange Transducer:

4" PolyPlas™ (polymer-coated

4" PolyPlas™ (polymer-coated

 

cellulose fiber) cone, rubber

cellulose fiber) cone, rubber

 

surround, shielded; Linear Field

surround, shielded; Linear Field

 

Proximity™ (LFP) bezel

Proximity™ (LFP) bezel

Low-Frequency Transducer(s):

10" PolyPlas™ (polymer-coated

12" PolyPlas™ (polymer-coated

 

cellulose fiber) cone, rubber

cellulose fiber) cone, rubber

 

 

 

surround, SFG , magnetic

surround, SFG , magnetic

 

shorting rings, high-temp

shorting rings, high-temp

 

oversized Kapton® voice coil,

oversized Kapton® voice coil,

 

HeatScape™ motor structure,

HeatScape™ motor structure,

 

cast-aluminum baskets, shielded

cast-aluminum baskets, shielded

Baffles:

Low Diffraction, IsoPower™

Low Diffraction, IsoPower™

Port:

FreeFlow™ flared

FreeFlow™ flared

Network:

Straight-Line Signal Path™ (SSP)

Straight-Line Signal Path™ (SSP)

Terminals:

All-metal, gold-plated, 5-way

All-

metal, gold-plated, 5-way

 

binding posts

binding posts

Dimensions (H x W x D):

38" x 13" x 12-1/2"

41" x 14-3/4" x 12-1/4"

 

 

965mm x 330mm x 318mm

1041mm x 375mm x 311mm

Weight per Speaker:

55 lb/25kg

77 lb/35kg

All features and specifications are subject to change without notice.

*Trademark of Dolby Laboratories.

DTS is a registered trademark of Digital Theater Systems, Inc.

**The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks. We do not recommend sustained operation at these maximum power levels.

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JBL S312II S26II S310 S312 Description, Amplifier Power, Nominal Impedance, Sensitivity 2.83V/1m, Midrange Transducer

S310II, S312II S26II, S38II specifications

The JBL S312II, S26II, S38II, and S310II speakers are part of JBL's renowned S series, designed to offer high-quality audio performance for home theater setups and music enthusiasts alike. These speakers combine cutting-edge technology, aesthetic design, and robust construction to deliver an immersive auditory experience.

The JBL S312II is known for its powerful performance and deep bass response. Equipped with dual 12-inch low-frequency drivers, this model ensures that low-end frequencies are articulated with clarity and impact, making it suitable for action movies and bass-heavy music. The speaker features JBL’s proprietary technologies, such as the Bi-Radial Horn, which enhances the dispersion of high frequencies, ensuring that sound remains clear and detailed, even in larger spaces.

The S26II, a compact bookshelf speaker, is ideal for smaller rooms or as part of a surround sound system. It incorporates a 6.5-inch low-frequency driver paired with a 1-inch tweeter, providing a well-balanced sound profile. The design includes a rear-firing bass port, optimizing bass response while maintaining a captivating overall sound stage. The speaker’s stylish and modern appearance allows it to blend seamlessly into various room decors.

The S38II serves as a versatile solution, bridging the gap between larger floor-standing speakers and smaller bookshelf models. This speaker features dual 8-inch woofers and a 1-inch tweeter, delivering powerful audio reproduction that fills rooms with rich sound. Its dual port design enhances low-frequency performance, while the sophisticated crossover network ensures seamless transitions between drivers.

Lastly, the S310II completes the lineup with a compact and efficient design, making it perfect for home theater or stereo setups in small spaces. It uses a dual 10-inch driver configuration alongside a 1-inch tweeter, providing impressive bass performance despite its smaller footprint. The S310II is engineered for easy placement within any room, allowing for versatile sound positioning without compromising on quality.

All models in the JBL S series highlight the brand’s commitment to audio excellence. With features like adjustable feet for stability, high-quality cabinetry to minimize resonance, and compatibility with various audio systems, these speakers are designed for those who seek premium sound without the need for excessively large speakers. With their combination of advanced technology and user-friendly designs, the JBL S312II, S26II, S38II, and S310II speakers offer options for every audiophile looking to enhance their listening experience.