The Bose L1 Model I System Single Bass Package delivers the audio fidelity expected from Bose in a sleek, lightweight and portable unit that's ideally suited for musicians, mobile DJs, performances, and other sound reinforcement applications. The L1 Model I Single Bass Package features a 4-channel mixer amplifier that also serves as the speaker's base. The mixer features two mic/line input channels (1 and 2) that accept XLR and ¼" TRS connections. Line inputs are featured on channels 3 and 4.
The ultra-low noise preamps provide high signal to noise ratio, and Bose's Proprietary ToneMatch presets on channels 1 and 2 optimize the L1 system to match the intended natural sound of specific instruments and microphones. The speaker features 24 small drivers, carefully positioned to ensure balanced audio signal at the direct and off-axis (sides) of the system. Setting up the L1 Model I is quick and easy; simply place the speaker extensions into the amplifier base, and slide the speaker on top of the extensions. Two extensions are included, and allow easy height adjustment.
| 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 VDC Channel 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) |
REVIEW SNAPSHOT®
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Reviewed by 3 customers
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Comments about Bose L1 Model I System Single Bass Package:
I use it for vocal. I couldn't be more pleased.
Pros
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Comments about Bose L1 Model I System Single Bass Package:
5 stars all the way. I've been a fan of other DJs that had this system for the past few years and I'm glad I finally got around to purchasing one myself. THe sound is amazing and it's incredibly easy to setup and transport. Using for wedding DJ business.
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Comments about Bose L1 Model I System Single Bass Package:
We have 6 of the L1 systems and use them for portable sound systems for presentations. The units have phantom power and 2 mic inputs built in for those simple setups. Or we use 2 or 4 L1's with a mixer for larger setups. Most people don't even know they are speakers and ask....where are the speakers?
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