JBL LSR6312SP - Manual (Page 11)

11
Specifications
System:
Frequency Response (+1, -2 dB): 70 Hz – 20 kHz
Enclosure Resonance Frequency: 55 Hz
Low Frequency Extension: User controls set to default
-3 dB: 65 Hz
-6 dB: 56 Hz
-10 dB: 48 Hz
Low – High Frequency Crossover: 2.3 kHz
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%
3rd Harmonic: <3%
Maximum SPL (90 Hz – 20 kHz): >106 dB SPL / 1 m
Maximum Peak SPL (90 Hz – 20 kHz): >109 dB SPL / 1 m
Signal Input: XLR, Balanced
RCA, Unbalanced
Passive voltage applied to XLR Pin 2 (RCA tip) produces
outward woofer motion.
Calibrated Input Sensitivity:
XLR,+4 dBu: 96 dB/1 m
RCA, -10 dBV: 96 dB/1 m
Self Generated Noise Level: <10 dBA SPL/1 m
AC Input Voltage: 115/230 VAC, 50/60 Hz (User Selectable)
AC Input Voltage Operating Range: +/- 15%
AC Input Connector: IEC
User Controls:
High Frequency Control (3 kHz – 20 kHz): +1.5 dB, 0 dB, -1.5 dB
Workstation Boundary Compensation: Active & Bypass
Low Frequency Alignment: 36 dB/Octive Butterworth high-pass at 40 Hz
36 dB/Octive Bessel high-pass at 40 Hz
(for use with subwoofer)
Variable Input Attenuation: 0 – 26 dB (9 dB at 12 o’clock)
Amplifiers:
Low Frequency:
Topology: Bridged Class A–B Monolithic
Sine Wave Power Rating: 100 Watts (<0.1% THD into rated impedance)