LSR6328P Linear Spatial Reference Bi-amplified Studio Monitor

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SKU: JBL-LSR6328P Category:


LSR6328P Linear Spatial Reference Bi-amplified Studio Monitor


The LSR6328P is the choice for stereo and multi-channel music and post audio applications where accuracy and high SPL are required. THX® pm3 Approved. METAlliance® Certified.




  • 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. User measurement and
  • calibration kit available.
  • Differential Drive® technology with dynamic braking for extended low frequency response and minimal
  • power compression.
  • Integrated bi-amplification with factory calibrated sensitivities.
  • Titanium composite high frequency transducer with Elliptical Oblate Spheroidal waveguide for precise
  • pattern control.
  • Magnetically shielded high frequency transducer minimizes interference when used in close proximity to
  • video monitors.
  • High-density baffle for low enclosure resonance.
  • Linear Dynamics Aperture port design eliminates port turbulence and reduces port compression.
  • Reinforced enclosure and convenient mounting points for mounted installation.
  • Integral handles facilitate ease of positioning.



Frequency Response50 Hz - 20 kHz
(+1, -1.5 dB)
Enclosure Resonance Frequency38 Hz
Low FrequencyUser controls
Extensionset to default
-3 dB46 Hz
10 dB36 Hz
Low-High Frequency
1.7 kHz 6th-order acoustic Linkwitz-Riley
Distortion, 96 dB SPL, 1mN/A
Mid-High Frequency
(120 Hz - 20 kHz)
2nd Harmonic<0.6%
3rd Harmonic<1%
Maximum SPL (80 Hz - 20 kHz)>108 dB SPL / 1m
Maximum Peak SPL
(80 Hz - 20 kHz)
>111 dB SPL / 1m
Signal InputNeutrik “Combi” XLR-1⁄4-in tip-ring-sleeve balanced or unbalanced positive
voltage applied to XLR pin 2 (1⁄4" tip) produces outward woofer motion
Calibrated Input Sensitivity, XLR & 1⁄4"N/A
+4 dBu / +8 dBu96 dB SPL / 1 m
-10 dBV96 dB SPL / 1 m
AC Input Voltage100 / 240 VAC
AC Input ConnectorIEC
Long-Term Maximum
System Power
220 W (IEC265-5)
Self-Generated Noise Level<+10 dBA / 1 m Tonal-artifact-free