￿LSR6325P-1 Linear Spatial Reference Bi-Amplified Studio Monitor

Specifications:

 

Mounting Specifications:

 

 

 

 

 

The LSR6325P-1 has built-in mounting points for use

System:

 

with industry-standard mounting hardware.

 

The mounting points are located on the rear panel of

Frequency Response (+1, -2 dB):

70 Hz - 20 kHz

Enclosure resonance frequency:

55 Hz

the speaker system. The four threaded holes accept a

Low Frequency Extension:

User controls set to default

1/4" diameter machine screw with a pitch of 20 threads

-3 dB:

65 Hz

per-inch. The length of the screw should be a total of

-6 dB:

56 Hz

-10 dB:

48 Hz

3/8th inch plus the thickness of the mounting bracket.

Low - High Frequency Crossover:

2.3 kHz

Hole Pattern:

 

 

 

 

4th-order Electroacoustic Linkwitz-Riley

 

 

 

Distortion, 96 dB SPL, 1 m:

 

 

 

 

 

 

Mid-High Frequency (150 Hz - 20 kHz):

 

 

 

 

 

 

2nd Harmonic:

<0.5%

 

 

 

 

 

3rd Harmonic:

<0.5%

 

 

 

 

 

Low Frequency (<150 Hz):

 

 

 

 

 

 

2nd Harmonic:

<2%

 

107.9 mm

 

 

 

3rd Harmonic:

<3%

 

 

 

 

 

Maximum SPL (90 Hz - 20 kHz):

>106 dB SPL / 1m

 

(4.25 in)

 

 

 

Maximum Peak SPL (90 Hz - 20 kHz):

>109 dB SPL / 1m

 

 

 

 

Signal Input:

XLR, Balanced

 

 

 

 

 

 

RCA, unbalanced

 

 

 

 

 

 

Postitive voltage applied to XLR Pin 2 (RCA tip)

 

 

 

 

 

 

produces outward woofer motion.

 

 

 

 

 

Calibrated Input Sensitivity:

 

 

 

 

 

 

XLR, +4 dBu:

96 dB SPL / 1 m

+

+

 

RCA, -10 dBV:

96 dB SPL / 1 m

 

AC Input Voltage:

115 /230 VAC, 50/60 Hz (User Selectable)

 

AC Input Voltage Operating Range:

+/- 15%

 

AC Input Connector:

IEC

 

 

 

 

 

Long-Term Maximum System Power:

110 watts (IEC265-5)

 

 

 

 

 

Self Generated Noise Level:

<10 dBA / 1 m

 

 

 

50.8 mm

User Controls:

 

 

 

 

High Frequency Control (3 kHz - 20 kHz):

+1.5 dB, 0 dB, -1.5 dB

 

 

 

(2 in)

 

 

 

 

 

Workstation Boundry Compensation:

Active or Bypass

 

 

 

 

 

Low Frequency Acoustic Alignment:

36 dB/Octave Butterworth bi-pass at 40 Hz

 

 

 

 

 

 

36 dB/Octave Bessel hi-pass at 80 Hz

+

+

 

 

(For use with Subwoofer)

 

Variable Input Attenuation:

0 - 26 dB

 

Transducers:

 

 

Low Frequency Diameter:

134 mm (5.25 in)

 

 

 

 

 

Voice Coil:

38 mm (1.5 in)

 

 

 

 

 

Magnet Type:

Ferrite with Integral Shielding

 

 

 

 

 

Cone Type:

Tempered Paper with Butyl Rubber Compliance

Caution: Unsafe mounting or overhead suspension of any heavy load can result in

 

 

serious injury and equipment damage. Mounting of speakers should be done by quali-

Nominal Impedance:

8 ohm

fied persons in accordance with all applicable local safety and construction standards.

High Frequency Diameter:

25 mm (1 in) diaphragm

Be certain to follow the instructions provided by the manufacturer of the mounting

Voice Coil:

25 mm (1 in)

bracket, be certain that it is capable of supporting the weight of the speaker to be

 

 

mounted.

 

 

 

Magnet Type:

Ferrite with Integral Shielding

 

 

 

 

 

 

 

 

Diaphragm Type:

Damped Titanium Composite

 

 

 

 

 

Other Features:

Elliptical Oblate Spheroidal Waveguide

 

 

 

 

 

Nominal Impedance:

4 ohms

 

 

 

 

 

 

 

 

 

 

 

 

Amplifiers:

 

 

 

 

 

 

Low Frequency:

 

 

 

 

 

 

Topology:

Bridged Class A-B Monolithic

 

 

 

 

 

Sine Wave Power Rating:

100 watts (<0.1% THD into rated impedance)

 

 

 

 

 

THD+N, 1/2 Power:

<0.05%

Notes:

 

 

 

High Frequency:

 

 

 

 

 

All measurements unless otherwise stated are made anechoically in a 4π environment

Topology:

Class A-B, Monolithic

at 2 meters and are referenced to 1 meter by the inverse square law.

Sine Wave Power Rating:

50 watts (<0.1% THD into rated impedance)

The reference measurement microphone position is located perpendicular to the cen-

THD + N, 1/2 Power:

<0.05%

terline of the low and high frequency transducers, at the point 70 mm (2.7 in) above

Physical:

 

 

the center of the woofer.

 

 

 

Finish:

Black Powdercoat

Acoustic loading provided by the listening room increases Maximum SPL capabilities

Grille:

Perforated Steel

and Low Frequency Bass Extension as compared to stated anechoic values.

Enclosure Volume (net):

6.5 liter (0.2 cu. ft.)

 

 

 

 

 

Low Frequency Vent: Dual Linear Dynamic Aperture

Baffle Construction: Diecast Aluminum

Cabinet Construction: Diecast Aluminum

Mounting: 4 threaded mounting points conforming to industry standard square pattern, 127 x 70 mm (5 x 2.75 in) 107.9 mm x

50.8mm (4.25 x 2 in) center to center. M6 metric threads.

Net Weight: 7.7 kg (17 lb)

Dimensions (WxHxD): 17.3 x 26.9 x 24.1 cm (6.8 x 10.6 x 9.5 in)

Distortion measurements are performed with the input voltage necessary to produce the stated “A” weighted SPL level at the stated measurement distance. Distortion fig- ures refer to the maximum distortion measured in any 1/10th octave wide band in the stated frequency range.

JBL continually engages in research related to produce improvement. New materials, production methods, and design refinements are introduced into existing products without notice as a routine expression of that philosophy. For this reason, any current JBL product may differ in some respect from its published description, but will always equal or exceed the original design specifications unless otherwise stated.

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JBL LSR6325P-1 manual Mounting Specifications
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LSR6325P-1 specifications

The JBL LSR6325P-1 is a professional studio monitor designed to provide exceptional sound quality and accuracy for audio engineers, musicians, and sound designers. One of the standout features of the LSR6325P-1 is its remarkable precision, ensuring that users can trust what they hear during the mixing and mastering processes. This monitor's design and technology come together to deliver an audio experience that meets the demanding standards of modern music production.

Equipped with a 5.25-inch driver, the LSR6325P-1 excels in delivering a well-defined midrange frequency response. This is essential for accurately reproducing vocals and instruments, providing clarity that is crucial for effective mixing. The high-frequency response is managed by a 1-inch titanium compression driver, producing smooth and extended highs that enhance the overall sound profile. The combination of these drivers allows the LSR6325P-1 to create an immersive audio landscape with excellent detail.

One of the key technologies employed in the LSR6325P-1 is JBL’s patented Imaging Waveguide technology. This innovation optimizes the monitor's dispersion characteristics, enabling a wider sweet spot for listeners. This means that multiple people can work around the monitor without sacrificing accuracy, making it ideal for collaborative environments. Additionally, this technology helps in minimizing phase issues, contributing to a more coherent sound stage.

The LSR6325P-1 features a built-in bi-amplification system that delivers a total power of 150 watts, providing headroom and dynamic range that are essential for professional audio work. The active crossover design ensures that each driver receives the appropriate frequency range, enhancing both efficiency and performance. The front-firing port design aids in reducing boundary coupling and resonance, enhancing low-frequency response without compromising clarity.

Durability and aesthetics are also key characteristics of the LSR6325P-1. Its robust cabinet construction minimizes unwanted vibrations, while the sleek design makes it an attractive addition to any studio environment. Furthermore, the monitor offers extensive input options, including XLR and TRS connectors, allowing for seamless integration with various audio interfaces and mixing consoles.

In conclusion, the JBL LSR6325P-1 is a versatile and powerful studio monitor that delivers precise sound reproduction. With its advanced technologies, remarkable build quality, and user-friendly features, it stands out as a reliable choice for audio professionals seeking to achieve their sonic vision.
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