JBL LSR6312SP - Single

The JPL LSR6312SP powered subwoofer is based on a 12" woofer with JBL's patented Differential Drive® and 250 Watts of power.  THX® pm3 Approved. METAlliance® Certified.

Features:

• Multi-format powered subwoofer for Dolby Prologic, AC-3, DTS and other surround formats
• RMC™ Room Mode Correction provides electronic control of response peaks due to room modes - RMC Calibration Kit included
• 250 W continuous output power amplifier
• Sophisticated LCR bass management system
• Direct LFE input with selectable 10 dB input sensitivity
• Summed output allows chaining of multiple LSR6312SP for multiple subwoofer systems
• Differential Drive® technology with dynamic braking for extended low frequency response and low power compression
• High-density baffle for low resonance and stable inertial ground
• Linear Dynamics Aperture port design eliminates port turbulence and reduces port compression
• Reinforced enclosure and convenient mounting points for mounted installation

Specifications:

• Frequency response: (-6 dB) 28 Hz - 80 Hz -10 dB: 26 Hz
• Enclosure resonance frequency: 28 Hz
• Low-to-high crossover frequency: 80 Hz (4th order electroacoustic Linkwitz-Riley)
• Distortion, 96 dB SPL/ 1 m: N/A
• Low frequency (<80 Hz): N/A
• 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 1/4"
• Selectable -10 dBV +4 dBu, +8 dBu: 96 dB / 1 m
• Power nonlinearity (20 Hz - 200 Hz): N/A
• 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%