JBL Professional SF15i manual Specifications SF12Mi

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Specifications - SF12Mi

SF12Mi

 

System Type:

12" 2-way, stage monitor

Frequency Range (-10 dB):²

60 Hz - 16 kHz

Frequency Response (±3 dB):²

70 Hz - 12 kHz

Sensitivity (1w/1m):

98 dB SPL

Nominal Impedance:

8

Power Capacity:¹

250 watts

Peak Power Capacity:¹

1000 watts

Maximum SPL:

129 dB

Nominal Dispersion:

90° x 50°

Crossover Frequency:

1.8 kHz

Dimensions (H x W x D):

584.2 mm x 393.7 mm x 317.5 mm

 

(23 in x 15.5 in x 12.6 in)

Weight:

19.5 kg (43 lbs.)

Shipping Weight:

22.0 kg (48.5 lbs.)

High Frequency Driver:

JBL 2412 1" exit compression driver mounted on Progressive Transition™ Waveguide

Low Frequency Driver:

JBL M112-8

Input Connectors:

Neutrik® Speakon® NL-4 (x1); 1/4" TS phone jack (x1); parallel

Enclosure Construction:

19 mm (3/4 in) MDF (Medium Density Fiberboard); with glued and mechanically fastened joint

 

detail; covered in black carpet.

Grille:

18 gauge, powder-coated steel

Suspension:

3x M10 threaded suspension points

Suspension Kit:

3x 10 mm forged shoulder eyebolts with washers

Notes:

1."Power Capacity" and "Peak Power Capacity" ratings are based on the average and peak power handling capacity of product samples subjected to a 100 hour power test of the system design using IEC filtered random noise with a crest factor of 6 dB.

2."Frequency Range" and "Frequency Response" are based on half-space response.

 

 

 

+

 

 

 

HPF

 

 

 

-

TIP

GRD

1+

1-

 

IN / OUT

 

+

 

(PARALLEL JACKS)

 

 

8 OHMS

 

 

 

 

LPF

 

 

±1 FULL-RANGE

 

 

±2 N/C

-

 

MODEL SF12

 

JBL PROFESSIONAL

Northridge, CA USA

Made in USA

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Contents Installation Guide Contents Working Load Limit Proper Use of Forged Shoulder Eyebolt General Hardware InformationProper Sling Termination Termination Type Adjusted Working LoadQuick Link Rigging ConnectionsAttachment to Structures Angle Beam SF12Mi Specifications SF12MiSF15i Specifications SF15iProduct Dimensions Inspection, Maintenance and Liability ResourcesJBL Professional Contacts

SF15i, SF12Mi specifications

The JBL Professional SF15i and SF12Mi are two powerful loudspeakers designed for various applications including live sound, installations, and portable setups. Both models belong to JBL's renowned family of professional audio solutions, known for their reliability and exceptional sound quality.

The SF15i, with its 15-inch woofer, delivers deep, articulated bass while maintaining clarity in the mid and high frequencies. This model utilizes JBL's innovative Differential Drive technology, which significantly reduces the overall weight of the speaker while ensuring high output levels. The lightweight driver design also aids in minimizing distortion, enabling a cleaner sound reproduction, which is crucial for live performances where audio fidelity is paramount.

On the other hand, the SF12Mi features a 12-inch woofer, providing a more compact solution without compromising on performance. This model is particularly suited for smaller venues or as a monitor in larger setups. The SF12Mi’s configuration optimizes sound dispersion, ensuring even coverage across the listening area, which is vital in concert and presentation environments.

Both speakers incorporate high-frequency compression drivers paired with custom horns, allowing for enhanced high-frequency response and wide dispersion patterns. This design choice enables the SF15i and SF12Mi to fill spaces effectively, ensuring that every audience member experiences the same sound quality, regardless of their position in the venue.

The build quality of both models is robust, featuring durable enclosures that can withstand the rigors of touring and live events. The cabinet's design not only aids in acoustic performance but also in portability, with built-in handles for easy transportation. Additionally, these speakers can be mounted or pole-mounted, offering flexibility for different setups.

In terms of connectivity, the SF15i and SF12Mi come equipped with professional-grade inputs and outputs, ensuring compatibility with a wide range of audio sources and systems. This versatility is ideal for audio engineers and event organizers looking for reliable sound reinforcement solutions.

Overall, the JBL Professional SF15i and SF12Mi are designed to meet the demanding needs of professional audio environments. With their innovative technologies, superior sound quality, and durable construction, these speakers are a preferred choice for professionals seeking to elevate their audio experience. Whether you’re in a concert hall, a corporate event, or at a festival, the SF15i and SF12Mi stand out as reliable and high-performing loudspeaker options.