{ "F1 Model 812" : { "System Performance" : [ "System Type: Self powered, two-way", "Frequency Response (-3 dB): 52 Hz - 15.5 kHz", "Frequency Range (-10 dB): 43 Hz - 20 kHz", "Nominal Dispersion: 100° H x 40° V (C Pattern)", "Maximum SPL @ 1 m: 126 dB SPL (132 dB SPL peak)", "Crossover Frequency: 600 Hz 4th order Butterworth" ], "Amplification: " : [ "System Power: 1000 W", "Distortion at Rated Power: 0.1% Max (30 Hz - 15 kHz)", "System Limiter: Dynamic Limiter" ], "Transducers" : { "Driver Complement" : [ "Eight (8) 2.25" mid-high drivers", "One (1) 12" LF driver" ] }, "Channels" : { "Front Power Indicator" : [ "Channel 1: Blue LED - System On", "Channel 2: Blue LED - System On" ], "Rear Indicators" : [ "Channel 1: POWER\/FAULT, LIMIT, FRONT LED, SIGNAL INPUT", "Channel 2: POWER\/FAULT, LIMIT, FRONT LED, SIGNAL INPUT" ], "Input Connections" : [ "Channel 1: XLR-1\/4" (XLR Pin 1 = GND, Pin 2 = (+), Pin 3 = (-))", "Channel 2: 1\/4" TS\/TRS, (2) RCA" ], "Channel Gain" : [ "Channel 1: -Infinity to +34 dB (Line), -Infinity to +54 dB (Mic)", "Channel 2: -Infinity to +26 dB (RCA), -Infinity to +20 dB (1\/4")" ], "Maximum Input Signal" : [ "Channel 1: +24 dBu (Line), +18 dBu (Mic)", "Channel 2: +10 dBu (RCA), +20 dBu (1\/4" unbalanced), +24 dBu (1\/4")" ], "Input Impedance" : [ "Channel 1: 2.2 kΩ (Mic), 10 kΩ (Line)", "Channel 2: 10 kΩ (1\/4"), 10 kΩ (RCA)" ], "Controls" : [ "Channel 1: Volume level, Signal input select, Front LED function select, EQ", "Channel 2: Volume level, Signal input select, Front LED function select, EQ" ] }, "Additional Connections" : [ "Line Output: XLR balanced", "AC Mains: IEC connector" ], "Physical" : [ "Enclosure: High impact composite materials", "Grille: Powder-coated perforated steel grille", "Dimensions: 26.1" H x 13.1" W x 14.6" D (664.66 x 334.33 x 372.5 mm)", "Net Weight: 44.5 lbs (20.18 kg)" ], "Power Supply Voltages" : [ "Universal AC Power Rating: 100 - 240 V, 50\/60 Hz ±20%, 200 W max" ] }, "F1 Subwoofer" : { "System Performance: " : [ "System Type: Self powered", "Frequency Response (-3 dB): 40 Hz - 250 Hz", "Frequency Range (-10 dB): 38 Hz - 250 Hz", "Nominal Dispersion: Omnidirectional", "Maximum SPL @ 1 m: 124 dB SPL (130 dB SPL peak)", "Crossover Frequency: 40 Hz - 100 Hz Butterworth bandpass, 100 Hz 4th order Butterworth HPF at Line Out" ], "Amplification: " : [ "System Power: 1000 W", "Distortion at Rated Power: 0.1% Max (30 Hz - 15 kHz)", "System Limiter: Dynamic limiter" ], "Transducers" : [ "Driver Complement: Two (2) 10" high-excursion drivers" ], "Inputs" : { "Inputs 1\/2" : [ "Front Power Indicator: Blue LED - System On", "Rear Indicators: POWER\/FAULT, LIMIT, FRONT LED, SIGNAL INPUT", "Input Connections: Two (2) XLR-1\/4" combo", "Channel Gain: 0 dB gain - line input to line output (not affected by Volume setting)", "Maximum Input Signal: +24 dBu", "Input Impedance: 10 kΩ", "Controls: Volume level, Front LED function select, Power On\/Off, Polarity select, Line output EQ" ] }, "Additional Connections" : [ "Line Output: Two (2) XLR balanced", "Nominal Signal: +2.2 dBu", "Maximum Signal: +24 dBu", "AC Mains: IEC connector" ], "Physical" : [ "Enclosure: Wood cabinet with high impact composite end caps", "Grille: Powder-coated perforated steel grille", "Dimensions: 27" H x 16.1" W x 17.6" D (688 x 410.16 x 448.5 mm)", "Net Weight: 57 lbs (25.9 kg)" ], "Power Supply Voltages" : "Universal AC Power Rating: 100 - 240 V, 50\/60 Hz ±20%, 200 W max" } } |