Sidebar 1: Specifications
Description: Powered, sealed-box subwoofer. Drive-unit: one 10" cone woofer. Effective displacement: 160in2. Effective piston area: 60in3. Low-pass filter: 30–130Hz, 12dB or 24dB/octave. High-pass filter: not supplied. Inputs: stereo or mono balanced (single XLR connector), stereo or mono unbalanced (single RCA connector). Input modes: Master, Slave. Outputs: single balanced (XLR) to additional subwoofer. Input impedance: 50k ohms (RCA), 100k ohms (XLR). Front-panel controls: Power (On/Off/Automatic Signal Sensing); Digital Automatic Room Optimization (Demo/Defeat/Calibrate, with supplied calibration microphone); Level (Reference, Variable); Master Level (variable, full mute to +15dB over reference); lights (on/off/dim); Low-Pass filter (–12dB/–24dB/Off); Extreme Low Frequency (ELF) Trim (variable, –12dB±3dB at 25Hz); Polarity (0°/180°); Phase (variable, 0–280°, at 80Hz). Amplifier: switching, class-D, 1100W RMS short-term. Frequency response (anechoic): 27–111Hz, ±1.5dB; –3dB at 25Hz/120Hz; –10dB at 19Hz/155Hz.
Dimensions: 15.64" (397mm) H × 12.92" (328mm) W × 17.27" (439mm) D. Weight: 71lb (31kg).
Finishes: High-gloss black.
Serial numbers of samples reviewed: 00464JOFB, 00472JOFB.
Price: $3500. Approximate number of dealers: 200. Warranty: 3 years, nontransferable.
Manufacturer: JL Audio, 10369 N. Commerce Parkway, Miramar, FL 33025-3921. Tel: (954) 443-1100. Fax: (954) 443-1111. Web: jlaudio.com.
Dimensions: 15.64" (397mm) H × 12.92" (328mm) W × 17.27" (439mm) D. Weight: 71lb (31kg).
Finishes: High-gloss black.
Serial numbers of samples reviewed: 00464JOFB, 00472JOFB.
Price: $3500. Approximate number of dealers: 200. Warranty: 3 years, nontransferable.
Manufacturer: JL Audio, 10369 N. Commerce Parkway, Miramar, FL 33025-3921. Tel: (954) 443-1100. Fax: (954) 443-1111. Web: jlaudio.com.
