Bose L1 Model 1S with B1 Bass Speaker System

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The Bose® L1® Model 1S Single B1 Sound System is the perfect balance of sound and portability for live music, music playback, speeches and A/V sound!

The Bose® L1® Sound system has 12 driver articulated line array speakers that provide a consistent front-to-back sound coverage. It is expandable and portable for quick and easy set-up for clear amazing live sound! Works with an audience of up to 300 people.

More Information
SKU BO1001
Availability Ready to Ship
Manufacturer Bose
MPN 359372-0010

High Performance - Powered, Portable 2-Way Loudspeaker System

195° H x 10°V Nominal Dispersion

Designed for Live Music, Music Playback, Speeches and A/V Sound

12-Drive Articulated Line Array

Consistent Front to Back Coverage

Retractable Folding Leg Mechanism

Lightweight Interlocking Components

Technical Specifications

System Type - Self powered, two way

Frequency Response (±3 dB) - 40Hz to 12kHz

Frequency Range (-10 dB) - 32Hz to 14kHz

Nominal Dispersion - 195° H x 10°V

Maximum SPL @ 1m2 - 112 dB SPL (118 dB SPL peak)

Crossover Frequency - 200 Hz (24  dB/octave)

System Power Rating - 375W

Low-Frequency Amplifier - 250W

High-Frequency Amplifier - 125W

Distortion at Rated Power - 0.1% Max (30Hz - 15 kHz)

System Limiter - Dynamic Limiter

Overload Protection - Fuse/MOV/NTC/PTC

Power Indicator - Blue LED: System on, Red LED: Fault

Driver Compliment - Top Array Loudspeaker : Twelve (12) 2.5" (57mm) HF drivers - B1 Bass Module: Two (2) 5.25" (133mm) LF drivers (8 Ω)

Channel Signal Indicators - Analog Signal/Clip LED: Green = Signal Present, Yellow = -3dB below clip, Red = Clip (limiter active)

Trim - +14dB @ max

Input1/4" - TS unbalnaced or TRS balanced

Channel Gain (1/4" Input) - -50 dB to +28 dB (line)

Maximum Input Signal - +24 dBu (balanced)

Input Impedance - 10 kΩ ± 10% (unbalanced)

Bass Module Out - NL4 Connector (all pins wired, two for auto sensing). Bass output signal for driving up to two B1 modules (1 B1 bass module = 8Ω)

ToneMatch Port - CAT5 Ethernet cable with RJ45 connection providing digital audio and power connection for the optional t1 ToneMatch audio engine

AC Main - IEC Connector

Enclosure - Power Stand: Polypropylene cover with cast aluminum legs and steel chassis base- Loudspeaker array and Bottom Extension: Aluminum Enclosure with ABS baffle

Grille - Powder-coated perforated steel grille

Voltages - USA/Canada - 100-120 V 50/60 Hz 500W - Europe - 220-240V 50/60 Hz 500 W


Assembled Height - 79.4" (2018mm)

Net Weight - Top Array and Bottom Extension: 25 lbs (11.3 kg) - Power Stand: 23.7 lbs (10.7 kg) - Bass Module: 26.6 lbs (12.1kg)

Shipping Weight - Top Array and Bottom Extension: 32 lbs (14.5 kg) - Power Stand: 32 lbs (14.5 kg) - Bass Module: 30 lbs (23.67 kg)

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