JBL LSR6328P/PAK LSR6328P x2 and an RMC Calibration Kit

This package contain (2) JBL LSR6328P powered studio monitors and (1) JBL RMC calibration kit.

The JBL LSR6328P studio monitor is the choice for stereo and multi-channel music and post audio applications where exceptional accuracy and high SPL are required.

The LSR6328P studio monitor is designed for use in critical stereo and multi-channel monitoring applications that require exceptional spectral accuracy and high SPL capability. The LSR6328P combines the latest in JBL's renowned transducer and system technology with psychoacoustically derived spatial response criteria,resulting in a more accurate studio monitoring reference system. In this design process,the system's frequency response over the forward listening range (+/-15 degree vertically and +/-30 degree horizontally) is optimized,as opposed to the conventional approach of optimizing the response directly onaxis. This design approach involved careful component design,selection of crossover frequency,and precise baffle geometry and detail. The result is a system that can be used for the most critical judgements of recording balance,image placement,and equalization. The matching of the LSR6328P system to the listening environment is further enhanced through the use of RMC,an analysis/correction system that identifies and corrects response to compensate for the dominant low frequency standing wave in the system's room response. In addition to a rich array of performance features,the JBL LSR6328P has a reinforced enclosure and integral mounting points to facilitate wall mounting. Recessed handles facilitate easy positioning of the loudspeaker in the environment and aid in transportability.

218F Low Frequency Transducer

The 8" woofer is based on JBL's patented Differential Drive(TM) technology. With dual 1.5" voice coils,power compression is kept at a minimum to reduce spectral shift as output power levels increase. An added third coil located between the drive coils acts as a dynamic brake to limit excess excursion and reduces audible distortion at maximum levels. The cone is made of a carbon fiber composite forming a rigid piston and is supported by a soft butyl rubber surround.

053TiS High Frequency Transducer

The high frequency transducer has a 1" composite diaphragm integrated with an Elliptical Oblate Spheroidal (EOS) Waveguide with wide uniform dispersion that is critical to the smooth spatial response required in today's working environments. The driver is shielded to minimize the interference when used in close proximity to video monitors.

Bi-amplified Power System

The JBL LSR6328P combines two high power amplifiers with an active dividing network. Included are over 250 watts of continuous low frequency power and 120 watts for the high frequency section. The active dividing network produces a 36/dB-per-octave Linkwitz-Riley type response for smooth transition between transducers,both in the frequency and time domains. This results in exceptional imaging and a lack of time smear,and the circuitry also yields a tonal-artifact free noise floor.

• Advanced Linear Spatial Reference design ensures flatter-off-axis response
  for greater clarity at the mix position
  
• RMC(TM) Room Mode Correction provides electronic control of room
  modes. User measurement and calibration kit available
  
• Differential Drive(TM) 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 high inertial ground and low 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