JBL LSR Series LSR4328P Powered Studio Monitor, 220 Watts, 1x8 in.

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The JBL LSR 4328P Powered Studio Monitor: Onboard Room Correction for A More Accurate Mix

Introducing the new JBL LSR4300 Studio Monitors featuring RMC Room Mode Correction, JBL's exclusive technology that automatically analyzes and corrects the response of each speaker in the room for absolute accuracy at the mix position. The first studio monitors with powerful network intelligence built into each speaker specifically designed to deliver an accurate mix in any room, the LSR4300's are the ultimate monitor for modern production studios. The LSR4300 models feature stunning JBL sound, provide accurate mixes in any workspace, and are priced well within the reach of any project studio. The first self aware monitoring system, they're the only choice for music, post, broadcast, Surround 5.1, and beyond.

The 4328P features RMC Room Mode Correction, JBL's exclusive technology that automatically analyzes and corrects the response of each speaker in the room for absolute accuracy at the mix position.

Features of the JBL LSR 4328P Powered Studio Monitor:

• Advanced Linear Spatial Reference design ensures flatter-off-axis response for greater clarity at the mix position


• RMC Room Mode Correction provides electronic control of room modes.


• Integrated bi-amplification with factory calibrated sensitivities.


• Silk dome transducer with Elliptical Oblate Spheroidal waveguide for precise pattern control.


• Magnetically shielded transducers minimize interference when used in close proximity to video monitors.


• Reinforced enclosure and convenient mounting points for mounted installation.


• Integral handles facilitate ease of positioning.

The JBL Story

JBL's history is rooted in that of its namesake and founder, James B. Lansing. A true pioneer in Professional sound technology, Lansing developed many processes and products from the earliest motion picture sound systems in the 1930s to some of the first drivers in Leo Fender's guitar amps in the mid 1940s.

Today, JBL produces a wide variety of audio equipment, from consumer electronics to portable loudspeakers and subwoofers to high-end installed line arrays. Their commitment to innovative design is evident in everything they produce, with an emphasis on affordable, reliable gear for the working musician.

Technical Details of the JBL LSR 4328P Powered Studio Monitor:

• +/-1.5 dB: 50 Hz - 20 kHz


• -3 dB: 43 Hz - 22 kHz


• -10 dB: 35 Hz - 32 kHz

• (Continuous/Peak): 106 dB / 112 dB

• Low Frequency: 8" 438H


• High Frequency: 1" 431G


• Motor Structure: Self Shielded Neodymium


• Sensitivity +4 dBu, -10 dBV: 96 dB / 1m


• LF Amplification: 150 w


• HF Amplification: 70 w

• Digital Processing: 24 Bit, 96 kHz


• Analog Inputs: XLR, 1/4" Balanced, +4 dBu, -10 dBV


• Digital Inputs: AES/EBU XLR, S/PDIF RCA


• Data Connections: Harman HiQnet Network, USB, RMC Mic


• Weight: 29 lbs. (13.1 kg)


• Dimensions (H x W x D): 17.25" x 10.5" x 10.6" (438 mm x 267 mm x 269 mm)

Shipping Weights and Dimensions

Pair, with JBL Measurement Microphone

Shipping Weight: 81 lbs

Shipping Dimensions: 30 x 24 x 17 in

Product Rated 9 Out of 10 (1 rating)

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