BOSE L1 model I + sub B1
Bose L1 specs
| Type | Self-powered, two-way |
| Maximum Sound Pressure Level (SPL) | 115 dB continuous, 121 dB peak |
| Frequency Response | Frequency Range (-3 dB): 40Hz – 12kHz Frequency Range (-10 dB): 32Hz – 14kHz |
| Crossover Frequency | 200Hz 24dB per octave |
| Coverage | 160° H |
| Rated Power Output | System Power: Handling 500W Low-Frequency Amplifier: 250W High-Frequency Amplifier: 250W Distortion at Rated Power: 0.1% Max 30Hz – 15kHz System Limiter: Dynamic |
| Transducer | x24 High-Frequency Drivers 2.25″ HF drivers x2 Low-Frequency Driver 5.25″ LF driver |
| Channels | Channel 1&2: Input: Balanced XLR / 1⁄4″ TRS combo jack with XLR loop through Insert: TRS line input Channel Gain: (1/4″ input) -Infinity to +28dB Channel Gain: (XLR input) -Infinity to +48dB Max Input Signal: +10dBV (Mic) +18dBV (Line) Input Impedance: 2.2 kΩ (Balanced) 909 kΩ (unbalanced) Phantom Power Switch: +24 VDCChannel 3&4: Line In Unbalanced 1/4″ TS jack Level Control 20 dB available gain (+2.6 dB at 12:00) |
| Controls | Signal Indicators: Signal/Clip LED: Green = Signal Present Red = Clip (limiter active) ToneMatch Switch: This switch engages ToneMatch equalization only to the ¼” input. When set to ON, this engages a preset designed for an acoustic guitar with a piezo pickup. When in the OFF position, no EQ is applied. Controls: Volume Inputs: 1/4″ TS/TRS, 1/8″ TS/TRS, x2 RCA Channel Gain: ¼” = -Infinity to +40dB, 1∕8″ and RCA = -Infinity to +24dB Max Input: ¼” = +12 dBu, 1/8″ = +12 dBu, RCA = +12 dBu Input Impedance: ¼” = 800 kΩ, 1∕8″ = 14 kΩ, RCA = 12.5 kΩ |
| Outputs | Bass Module Out (for B1 only): NL4 connector (all pins wired for active sensing) Bass output signal for driving one or two B1 bass modules (1 B1 bass module = 8 Ω) (2 B1 bass modules = 4 Ω) Bass Line Output: E E Post-DSP bass signal output (180 Hz high-pass filter) Accepts a 1⁄4″ TRS cable Supplies low-frequency signal for connecting a PackLite power amplifier or powered sub woofer |
| Power | AC power rating 100-240 V 50 / 60 Hz 1000 W |
| Dimensions (HxWxD) | L1 Model I Power Stand: 5 x 26 x 26″ (127 x 660 x 660mm) L1 Model I Cylindrical Radiator Top: 43 x 3.5 x 4″ (1105 x 89 x 105mm) L1 Model I Cylindrical Radiator Bottom: 43 x 3.5 x 4″ (1105 x 89 x 105mm) B1 Bass Module: 14.5 x 10.25 x 17.75″ (381 x 260 x 450mm) |
| Weight | L1 Model I Power Stand: 56 lbs. (25.4 kg) L1 Cylindrical Radiator Loudspeakers: 43 lbs. (19.5 kg) B1 Bass Module: 30 lbs. (13.6 kg) |
