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JBL LSR6312SP powered sub, THX approved - $495 (Van Nuys)

JBL LSR6312SP powered sub, THX approved 1 thumbnailJBL LSR6312SP powered sub, THX approved 2 thumbnail
condition: excellent
make / manufacturer: JBL
model name / number: LSR6312SP
size / dimensions: 25 x 15.5" x 11.5:"
JBL THX-approved pro powered subwoofer. Works great. $495 cash, or trade for JBL LSR 4312SP.
From the web:

The LSR6312SP powered subwoofer is based on a 12” woofer with JBL’s patented Differential Drive® and 260 Watts of power. An integral bass-management system provides all the features you need for today’s multi-format surround production including: LCR and Direct LFE inputs, summed output for chaining multiple subwoofers, -4 dB alignment setting, and JBL’s new RMC Room Mode Correction system. RMC Calibration Kit included. The award-winning JBL LSR6300 Series professional loudspeakers deliver the exceptional accuracy and performance needed in demanding music, post audio and broadcast applications. Each model provides ultra-flat response, extraordinary SPL capability and technology to optimize performance in any size production environment. All models are shielded, ready for mounting and THX® pm3™ approved.


Frequency Response
28 Hz - 80 Hz (-6 dB) ; 26 Hz (-10 dB)
Enclosure Resonance Frequency
28 Hz
Low-To-High Crossover Frequency
80 Hz (4th order electroacoustic Linkwitz-Riley)
Distortion, 96 dB SPL/ 1 m
2nd Harmonic <2% ; 3rd Harmonic <1%
Maximum Continuous SPL
>112 dB SPL / 1 m (35 Hz - 80 Hz)
Maximum Peak SPL
>115 dB SPL / 1 m (35 Hz - 80 Hz)
Calibrated Input Sensitivity - XLR or ¼", Selectable -10 dBV, +4 dBu, +8 dBu
96 dB / 1 m
Power Nonlinearity (20 Hz - 200 Hz)
30 W <0.4 dB ; 100 W <1.0 dB
Power / Clip / Bypass Indicators
Green LED - normal operation ; Amber LED - bypass mode ; Red LED - Limiter activated
Low Frequency Topology
Class A-B, all discrete
Sine Wave Power Rating
260 W (<0.5% THD into rated impedance)
THD + N, 1⁄2Power
<0.05%
AC Input Voltage
115 VAC, 60 Hz (230VAC, 50 Hz – model LSR6312SP/230)
AC Input Voltage Operating Range
±15%

Dimensions:
Width
25.0 in (63.5 cm)
Height
15.5 in (39.4 cm)
Depth
11.5 in (29.2 cm)
Net Weight
50 lbs (22.7 kg)

post id: 7754913602

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