Product Overview
The Bose L1 Model 2 System is designed for an audience of up to 500 people. With a 24-speaker articulated line array providing 180 degrees clear, even coverage, it combines Bose's best sound reproduction with easy transport and setup. Designed to work with the T1 ToneMatch® audio engine (sold separately), which provides four additional inputs, Bose's largest library of ToneMatch presets and a complete suite of studio-class effects and processing. Ideal for use in indoor applications such as houses of worship, schools and universities, resorts and hospitality venues, live music performances, business presentations, mobile DJing, and more.
Bose L1 Model 2 with B1 Bass Module Includes:
- L1 Model II power stand and cord
- L1 Model II Cylindrical Radiator loudspeaker (top and bottom)
- Loudspeaker carrying bags
- Power stand carrying bag
- B1 bass module and cable
- B1 bass module slip cover
Bose L1 Model 2 with B1 Bass Module Features:
- High-performing, powered, portable two-way loudspeaker system with a 195° H x 0° V nominal dispersion designed for the production and reproduction of live music, music playback, speeches and A/V sound reproduction
- 24-driver articulated line array loudspeaker technology produces wide, uniform sound coverage throughout the entire listening area—even off to the extreme sides
- Consistent front-to-back coverage, 24 drivers mounted in a vertical line array produce little drop in sound pressure level per doubling in distance than a conventional point source
- Retractable folding leg mechanism for easy transport
- Lightweight, interlocking components
- Expandable bass design supports the use of multiple B1 bass modules or a single B2 bass module
- Digital Ethercon port provides single-wire connectivity for the T1 ToneMatch audio engine
Bose L1 Model 2 with B1 Bass Module Specifications:
- System Type: Self powered, two-way
- Frequency Response (+/-3 dB) 1: 40 Hz - 12 kHz
- Frequency Range (-10 dB) 1: 32 Hz - 14 kHz
- Nominal Dispersion: 195° H x 0° V
- Maximum SPL @ 1 m 2: 115 dB SPL (121 dB SPL peak)
- Crossover Frequency: 200 Hz (24 dB / octave)
- System Power Rating: 500 W
- Low-Frequency Amplifier: 250 W
- High-Frequency Amplifier: 250 W
- Distortion at Rated Power: 0.1 % Max (30 Hz - 15 kHz)
- System Limiter: Dynamic limiter
- Overload Protection: Fuse/MOV/NTC/PTC
- Power Indicator: Blue LED: system on, Red LED: fault
- Driver Compliment:
- Cylindrical Radiator® loudspeakers: Twenty-four (24) 2.25" (57 mm) HF drivers
- B1 bass module: Two (2) 5.25" (133 mm) LF drivers (8 Ohms)
- B2 bass module: Two (2) 10" (254 mm) LF drivers (4 Ohms)
- Signal Indicators: Analog signal/clip LED: Green: signal present, Yellow: -3 dB below clip, Red: clip (limiter active)
- Trim: +14 dB @ max
- Input: 1/4" - TS unbalanced or TRS balanced
- Channel Gain (1/4" input): -50 dB to +28 dB (line)
- Maximum Input Signal: +24 dBu (balanced)
- Input Impedance: 10 kOhm +/- 10 % (unbalanced)
- Connections:
- Bass Module out (for B1 or B2 only): NL4 connector (all pins wired, two for audio, two for auto sensing).Bass output signal for driving up to two B1 bass modules (one B1 bass module =8 Ohms) (two B1 bass modules = 4 Ohms) or one B2 bass module (4 Ohms)
- Bass Line Output: Post-DSP bass signal output. Accepts a 1/4" TRS cable. Supplies low frequency signal for connecting a PackLite® power amplifier or powered subwoofer.
- ToneMatch Port: CAT5 Ethernet cable with RJ45 connection providing digital audio and power connection for the optional T1 ToneMatch audio engine
- AC Mains: IEC connector
- Enclosure:
- Power Stand: Polypropylene cover with cast aluminum legs and steel chassis base
- Cylindrical Radiator: Aluminum enclosuure with ABS baffle
- Grille: Powder-coated perforated steel
- Dimensions: Assembled height: 84" (2134 mm)
- Net Weight:
- Power Stand: 23.7 lbs (10.7 kg)
- Cylindrical Radiators (pair): 33.7 lbs (15.3 kg)
- B1 bass module: 26.6 lbs (12.1 kg)
- Voltages:
- USA/Canada: 100-120 V 50 / 60 Hz 500W
- Europe: 220-240 V 50 / 60 Hz 500 W
