JBL LSR2328P 8" Powered Monitor
The LSR2328P Bi-Amplified Two-Way Model is based on an 8" (203 mm) long excursion woofer and a 1" (25 mm) soft dome tweeter. It includes balanced XLR, balanced 1/4" TRS, and RCA unbalanced input connectors to allow connection of professional mixing consoles, computer audio interfaces, audio visual equipment, and consumer audio systems. A detented level control allows fine adjustment of individual speaker levels to balance each speaker in the system. Low Frequency and High Frequency Trim controls let you tailor the speakerís response to preference or room acoustics. A neoprene rubber pad on the bottom of the speaker provides acoustic isolation and increases stability when the speaker is placed on a speaker stand or a console top. Mounting points are included and the enclosure has been reinforced for safe mounting using industry-standard mounting hardware.
JBL LSR2300 Series
In developing the LSR2300 Series, JBL applied the same stringent Linear Spatial Reference criteria used in the design of the acclaimed LSR6300 and LSR4300 Series. Linear Spatial Reference criteria requires 70 measurements, yielding more than 1,200 times more data. The data enables JBL to engineer a system that produces greater accuracy at the mix position.
A trademark of LSR2300 design is the large waveguide and the elliptical tweeter aperture that work in conjunction with a 1 inch silk-substrate high-frequency transducer to deliver superior imaging and smoother frequency response.
In addition, JBL engineered new long-excursion low-frequency transducers with high-flux motors and a custom tuned port that work in concert to produce deep accurate low frequency response, previously unavailable at this price point; the LSR2325P provides low frequency extension to 43Hz.
Further, each model in the LSR2300 line produces exceptional sound pressure level (SPL) achieved through the use of high-sensitivity transducers and careful attention paid to the thermal properties of the system.
Frequency Range : 37 Hz - 20 kHz
Max SPL Continous : Each / Pair:
> 104 dB / > 110 dB
Max SPKL Peak : Each / Pair: > 117 dB / > 123 dB
Input Sensitivity : 92 dB SPL / 1m
@ -10dBV Balanced Input
Drivers (LF / HF) : 8" (203 mm) 238G
1" (25 mm) 231H
LF Trim : + 2 dB / -3 dB
HF trim : + 2.5 dB / - 2.5 dB
Input Connectors : Balanced XLR, 1/4" TRS, RCA
Amplifier Power : LF/HF: 95 W / 70 W
Crossover Frequency : 2.0 kHz 4th-order Acoustic Linkwitz-Riley
Enclosure : 18 mm (3/4 in) MDF
Finish : Metallic Anthracite Pain / Dark Matte Black PVC
Dimensions (H x W x D) : 397 mm x 254 mm x 335 mm
(15.6 in x 10 in x 13.2 in)
Net Weight : 12.7 Kg (28 lb)