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L1® Compact
portable line array system
TECHNICAL DATA SHEET
Key Features • High-performing, self-powered, portable two-way loudspeaker system designed for the production and reproduction of live music, music playback, speeches and A/V sound reproduction. • Spatial Dispersion™ loudspeaker technology produces wide, uniform sound coverage throughout the entire listening area – even off to the extreme sides. • Integrated ToneMatch® presets contain hardwired equalization curves for dynamic handheld microphones and acoustic guitars. • Offers both collapsed and extended setup positions. • For smaller spaces with audiences of up to 100.
Description The L1® Compact portable line array system is a powered loudspeaker system designed to provide wide, uniform sound coverage and easy setup. Spatial Dispersion loudspeaker technology combines proprietary Bose® technologies to deliver clear, powerful sound throughout the entire listening area – even off to the extreme sides. The interlocking components are easily transported and eliminate the need for external speaker wires and stands. The system offers a built-in, two-channel mixer with XLR, 1∕8' (3.5 mm) TRS, stereo RCA, and ¼' TRS phone jack compatibility. The L1 Compact system is well-suited for professional applications such as music playback, speeches and A/V sound reproduction.
Descriptive Data System Specifications System Type
Self-powered, two-way
Calculated Maximum SPL @ 1m (continuous and peak)
106 dB continuous, 112 dB peak
Frequency Range (-3 dB)
65 Hz – 14 kHz
Frequency Range (-10 dB)
50 Hz – 16 kHz
Crossover Frequency
400 Hz 4th order Butterworth
Nominal Coverage Pattern
180° H x 40° V
Power System Power Handling
130 W
Distortion at Rated Power
0.1% Max 30 Hz – 15 kHz
System Limiter
Dynamic Limiting
Transducers High-Frequency Drivers
(6) 2.00' HF drivers
Low-Frequency Driver
(1) 8' LF driver
Channel 1 – Microphone Only Input Signal Indicators ToneMatch® Preset
Bose Professional Systems Division
Signal/Clip LED: Green = Signal Present Red = Clip (limiter active) NOTE: The ToneMatch equalization is always engaged on Channel 1 and cannot be bypassed. The preset is designed to optimize a dynamic handheld microphone for the L1 Compact system.
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L1 Compact ®
portable line array system
Channel 1 – Microphone Only Input (continued) Controls
Input
Volume Treble: +/- 5 dB shelving filter @ 4 kHz Bass: +/- 5 dB shelving filter @ 120 Hz
Channel Gain
XLR Balanced Pin 1 (GND), Pin 2 (+), Pin 3 (-) -Infinity to +50 dB
Max Input Signal
+8 dBu
Input Impedance
2.4 kΩ
Channel 2 – Line and Instrument Inputs Signal Indicators
Signal/Clip LED: Green = Signal Present Red = Clip (limiter active)
ToneMatch® Switch
NOTE: 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
¼' TS/TRS 1 ∕8' TS/TRS (2) RCA ¼' = -Infinity to +40 dB 1 ∕8' and RCA = -Infinity to +24 dB
Channel Gain Max Input Signal
¼' = +12 dBu ∕8' = +12 dBu RCA = +12 dBu ¼' = 800 kΩ 1 ∕8' = 14 kΩ RCA = 12.5 kΩ 1
Input Impedance
Outputs Line Output Record Out Physical Properties Grille Enclosure and Extensions Net Weight and Dimensions L1 Compact Collapsed Position
¼' balanced TRS or unbalanced TS Nominal +2.2 dBu Max +20 dBu (2) RCA unbalanced Nominal -3.8 dBu Max +14 dBu Powder-coated steel Enclosure: Polypropylene Extension + Array: ABS 24.6 lbs. (11.2 kg) 16.5' H x 13.25' W x 16.75' D (418 mm x 339 mm x 426 mm)
L1 Compact Extended Position
29.2 lbs. (13.3 kg) 78.5' H x 13.25' W x 16.75' D (1995 mm x 339 mm x 426 mm)
L1 Compact Extensions (2)
2.3 lbs. (1.05 kg) each 32.5' H x 2.75' W x 2.75' D (830 mm x 70 mm x 70 mm)
Shipping Weight L1 Compact Power Stand L1 Compact Extensions Voltages Universal Power Supply
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30.4 lbs. (13.8 kg) 7.5 lbs. (3.4 kg) AC power rating 100-240 V 50 / 60 Hz +/- 20% 200 W max
TECHNICAL DATA SHEET
Descriptive Data (continued)
L1 Compact ®
portable line array system Signal Flow Block Diagram Channel 1 1/8' Jack
RCA Jacks
1/4' Jack
Pre Amp
Buffer
Buffer
Pre Amp
Tone Match Se lect
2.8' (72 mm)
Channel 2
Microphone XLR Jack
13.9' (354 mm)
Volume
2.9' (72 mm)
16.8' (426 mm)
Extended Position
Bass Adjust Bass
2.8' (70 mm)
Treble Adjust
Buffer
Treble
Volume
LED Drive
15.2' (386 mm)
Tone Match
LED Drive Buffer
High EQ
Bass Limiter
High Limiter
Line Driver
Line Driver
31.0' (788 mm)
Bass EQ
Line Out Buffer
1/4' Jack
RCA Jacks
Connector
TECHNICAL DATA SHEET
Mechanical Diagrams
78.5' (1995 mm)
Ribbon Cable I/O Board to Amp Board
Connector
Amp
Amp
Bass Driver
+/-28V Amplifiers
Power Supply
Twiddler Array
14.0' (357 mm)
16.5' (418 mm)
32.2' (821 mm)
+/-18V I/O Board
13.3' (339 mm)
13.9' (354 mm)
14.0' (357 mm)
16.5' (418 mm)
16.5' (418 mm)
2.9' (72 mm)
16.8' (426 mm)
Collapsed Position
13.3' (339 mm)
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L1 Compact ®
portable line array system
125 Hz Octave Band
250 Hz Octave Band
0
0
30
330
30
60
300
-30 -24 -18 -12 -6
90
0
120
6
270
240
150
-30 -24 -18 -12 -6
90
0
120
150
400 Hz
250 Hz
500 Hz
160 Hz
315 Hz
630 Hz
300
-30 -24 -18 -12 -6
0
120
6
270
240
-30 -24 -18 -12 -6
150
270
210
330
60
300
-30 -24 -18 -12 -6
90
120
210 180
800 Hz
1600 Hz
3150 Hz
1000 Hz
2000 Hz
4000 Hz
1250 Hz
2500 Hz
5000 Hz
16000 Hz Octave Band 0
330
30
300
-30 -24 -18 -12 -6
120
0
6
270
240
210 180
330
60
300
-30 -24 -18 -12 -6
90
120
6
270
240
150
210 180
6300 Hz
12500 Hz
8000 Hz
16000 Hz
10000 Hz
0
0
6
270
240
150
180
60
pro.Bose.com
6
240
0
OF 8
0
120
8000 Hz Octave Band
150
0 30
300
90
210
4000 Hz Octave Band
330
60
180
90
210
200 Hz
60
270
180
125 Hz
30
6
240
100 Hz
330
0
120
150
0
30
-30 -24 -18 -12 -6
90
210
2000 Hz Octave Band
150
300
180
0
90
270
240
1000 Hz Octave Band 30
6
330
60
300
180
4
0 30
330
60
210
500 Hz Octave Band
TECHNICAL DATA SHEET
Polar Plots ¹⁄³ Octave Horizontal
L1 Compact ®
portable line array system
TECHNICAL DATA SHEET
Polar Plots ¹⁄³ Octave Vertical 125 Hz Octave Band
250 Hz Octave Band
90
90
120
60
30
-30 -24 -18 -12 -6
180
0
210
6
120
60
150
0
330
240
90
120
150
30
-30 -24 -18 -12 -6
180
0
210
300
240
300
200 Hz
400 Hz
250 Hz
500 Hz
160 Hz
315 Hz
630 Hz
90 120
150
30
-30 -24 -18 -12 -6
0
210
6
330
90 120
30
-30 -24 -18 -12 -6
180
0
210
300
4000 Hz Octave Band
60
150
0
6
240
60
150
0
330
270
300
30
-30 -24 -18 -12 -6
180
210
0
6
0
330
240
270
300 270
800 Hz
1600 Hz
3150 Hz
1000 Hz
2000 Hz
4000 Hz
1250 Hz
2500 Hz
5000 Hz
8000 Hz Octave Band
0
270
125 Hz
60
6
330
100 Hz
120
0
210
240
2000 Hz Octave Band
16000 Hz Octave Band
90
90
120
60
120
150
30
-30 -24 -18 -12 -6
210
0
6
300 270
60
150
0
330
240
-30 -24 -18 -12 -6
180
300
90
180
0
30
270
1000 Hz Octave Band
240
6
60
150
330
270
180
500 Hz Octave Band
30
-30 -24 -18 -12 -6
180
210
0
6
0
330
240
300 270
6300 Hz
12500 Hz
8000 Hz
16000 Hz
10000 Hz
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L1 Compact ®
portable line array system
TECHNICAL DATA SHEET
Beamwidth
Angle (degrees)
360
100
10
Horizontal Vertical 20
100
1000
10000
20000
Frequency (Hz)
Directivity Index and Q Directivity Index (dB)
30
1000
25 20
100
Q
15 10
10
5 0
1 20
100
1000
Frequency (Hz)
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10000
20000
L1 Compact ®
portable line array system
The system shall be a multiple driver, full-range portable loudspeaker system with internally supplied power amplification and active equalization for multiple operating modes as follows: The transducer complement shall consist of six 2.00' (51 mm) high-excursion drivers mounted in a curved Articulated Array® loudspeaker coupled with an integral 8' (203 mm) low-frequency driver mounted in a ported bass enclosure. The loudspeaker array shall be wired in a series/parallel configuration. The nominal horizontal beamwidth of the loudspeaker shall be 180°, and the vertical coverage shall be 40.° The system’s power stand shall incorporate a ported venting system for the low-frequency driver, tuned for 65 Hz. The power amplification for transducers shall be supplied by the integrated power stand providing 130 W continuous pink noise, band-limited from 65 Hz to 14 kHz (-3 dB). The input connectors of the power stand module shall consist of one XLR with equalization for a dynamic handheld microphone, one ¼' TRS with selectable ToneMatch® signal processing for acoustic guitar with piezo pickup, stereo RCA, and one 1 ∕8' TRS receptacle. The output connectors of the power stand shall consist of one ¼' balanced TRS or unbalanced TS and two RCA unbalanced phone plugs.
Safety and Regulatory Compliance The L1 Compact system complies with the following standards: • UL/IEC/EN 60065 7th Edition Safety Standard for Audio and Video Equipment • Ecodesign Directive 2005/32/EC This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. This product complies with the Canadian ICES-003 Class A specifications. This product conforms to the EMC Directive 2004/108/EC Under standards: EN551031 & 2: 1997, Environment 2.
How our Loudspeakers are Measured
TECHNICAL DATA SHEET
Engineers’ and Architects’ Specifications
Calculated Max SPL Calculated based on input sensitivity and maximum input power rating exclusive of power compression.
More Information
Technical literature and other materials are available at pro.Bose.com.
The enclosure of the power stand shall be constructed of polypropylene materials. The extension and array shall be constructed of ABS materials. In collapsed tabletop mode, the system’s outer dimensions shall be 16.5' H x 13.25' W x 16.75' D (418 mm x 339 mm x 426 mm). Its weight shall be 24.6 lbs. (11.2 kg). In extended operating mode, the system’s outer dimensions shall be 78.5' H x 13.25' W x 16.75' D (1995 mm x 339 mm x 426 mm). Its weight shall be 29.2 lbs. (13.3 kg). The system shall be capable of two operating modes; collapsed tabletop or extended position by integrating height-extension modules. The loudspeaker shall be the Bose® L1® Compact portable line array system.
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L1 Compact ®
portable line array system Product Codes System L1 Compact Portable Line Array System 100 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52293 L1 Compact Portable Line Array System 120 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52290 L1 Compact Portable Line Array System 230 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52291 L1 Compact Portable Line Array System 240 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52292
Available Accessories L1 Compact Microphone Accessory Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 322711-0000 L1 Compact Extensions Carry Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317404-010S L1 Compact Power Stand Slip Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317403-010S T1 ToneMatch® Audio Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 042826 T1 ToneMatch Audio Engine Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 042533 T1 ToneMatch Audio Engine Mic Stand Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 042535
Replacement Part Numbers Loudspeaker Array . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 318880-010S Power cord, 120 V (US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298165 Power cord, 220 V (China) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 318882-210S Power cord, 100 V (Japan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298167 Power cord, 230 V (Euro) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298166 Power cord, 240 V (UK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298168 Knob, Channels 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317349-010S Knob, Volume/Treble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317350-010S Knob, Line Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317351-010S Grille, Array (w/logo) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317365-010S Array Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317407-010S
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All information subject to change without notice. ©2009 Bose Corporation. Bose, L1, ToneMatch, Articulated Array and Spatial Dispersion are trademarks of Bose Corporation in the U.S. and other countries. C_008054
portable line array system
TECHNICAL DATA SHEET
Key Features • High-performing, self-powered, portable two-way loudspeaker system designed for the production and reproduction of live music, music playback, speeches and A/V sound reproduction. • Spatial Dispersion™ loudspeaker technology produces wide, uniform sound coverage throughout the entire listening area – even off to the extreme sides. • Integrated ToneMatch® presets contain hardwired equalization curves for dynamic handheld microphones and acoustic guitars. • Offers both collapsed and extended setup positions. • For smaller spaces with audiences of up to 100.
Description The L1® Compact portable line array system is a powered loudspeaker system designed to provide wide, uniform sound coverage and easy setup. Spatial Dispersion loudspeaker technology combines proprietary Bose® technologies to deliver clear, powerful sound throughout the entire listening area – even off to the extreme sides. The interlocking components are easily transported and eliminate the need for external speaker wires and stands. The system offers a built-in, two-channel mixer with XLR, 1∕8' (3.5 mm) TRS, stereo RCA, and ¼' TRS phone jack compatibility. The L1 Compact system is well-suited for professional applications such as music playback, speeches and A/V sound reproduction.
Descriptive Data System Specifications System Type
Self-powered, two-way
Calculated Maximum SPL @ 1m (continuous and peak)
106 dB continuous, 112 dB peak
Frequency Range (-3 dB)
65 Hz – 14 kHz
Frequency Range (-10 dB)
50 Hz – 16 kHz
Crossover Frequency
400 Hz 4th order Butterworth
Nominal Coverage Pattern
180° H x 40° V
Power System Power Handling
130 W
Distortion at Rated Power
0.1% Max 30 Hz – 15 kHz
System Limiter
Dynamic Limiting
Transducers High-Frequency Drivers
(6) 2.00' HF drivers
Low-Frequency Driver
(1) 8' LF driver
Channel 1 – Microphone Only Input Signal Indicators ToneMatch® Preset
Bose Professional Systems Division
Signal/Clip LED: Green = Signal Present Red = Clip (limiter active) NOTE: The ToneMatch equalization is always engaged on Channel 1 and cannot be bypassed. The preset is designed to optimize a dynamic handheld microphone for the L1 Compact system.
1
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pro.Bose.com
L1 Compact ®
portable line array system
Channel 1 – Microphone Only Input (continued) Controls
Input
Volume Treble: +/- 5 dB shelving filter @ 4 kHz Bass: +/- 5 dB shelving filter @ 120 Hz
Channel Gain
XLR Balanced Pin 1 (GND), Pin 2 (+), Pin 3 (-) -Infinity to +50 dB
Max Input Signal
+8 dBu
Input Impedance
2.4 kΩ
Channel 2 – Line and Instrument Inputs Signal Indicators
Signal/Clip LED: Green = Signal Present Red = Clip (limiter active)
ToneMatch® Switch
NOTE: 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
¼' TS/TRS 1 ∕8' TS/TRS (2) RCA ¼' = -Infinity to +40 dB 1 ∕8' and RCA = -Infinity to +24 dB
Channel Gain Max Input Signal
¼' = +12 dBu ∕8' = +12 dBu RCA = +12 dBu ¼' = 800 kΩ 1 ∕8' = 14 kΩ RCA = 12.5 kΩ 1
Input Impedance
Outputs Line Output Record Out Physical Properties Grille Enclosure and Extensions Net Weight and Dimensions L1 Compact Collapsed Position
¼' balanced TRS or unbalanced TS Nominal +2.2 dBu Max +20 dBu (2) RCA unbalanced Nominal -3.8 dBu Max +14 dBu Powder-coated steel Enclosure: Polypropylene Extension + Array: ABS 24.6 lbs. (11.2 kg) 16.5' H x 13.25' W x 16.75' D (418 mm x 339 mm x 426 mm)
L1 Compact Extended Position
29.2 lbs. (13.3 kg) 78.5' H x 13.25' W x 16.75' D (1995 mm x 339 mm x 426 mm)
L1 Compact Extensions (2)
2.3 lbs. (1.05 kg) each 32.5' H x 2.75' W x 2.75' D (830 mm x 70 mm x 70 mm)
Shipping Weight L1 Compact Power Stand L1 Compact Extensions Voltages Universal Power Supply
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30.4 lbs. (13.8 kg) 7.5 lbs. (3.4 kg) AC power rating 100-240 V 50 / 60 Hz +/- 20% 200 W max
TECHNICAL DATA SHEET
Descriptive Data (continued)
L1 Compact ®
portable line array system Signal Flow Block Diagram Channel 1 1/8' Jack
RCA Jacks
1/4' Jack
Pre Amp
Buffer
Buffer
Pre Amp
Tone Match Se lect
2.8' (72 mm)
Channel 2
Microphone XLR Jack
13.9' (354 mm)
Volume
2.9' (72 mm)
16.8' (426 mm)
Extended Position
Bass Adjust Bass
2.8' (70 mm)
Treble Adjust
Buffer
Treble
Volume
LED Drive
15.2' (386 mm)
Tone Match
LED Drive Buffer
High EQ
Bass Limiter
High Limiter
Line Driver
Line Driver
31.0' (788 mm)
Bass EQ
Line Out Buffer
1/4' Jack
RCA Jacks
Connector
TECHNICAL DATA SHEET
Mechanical Diagrams
78.5' (1995 mm)
Ribbon Cable I/O Board to Amp Board
Connector
Amp
Amp
Bass Driver
+/-28V Amplifiers
Power Supply
Twiddler Array
14.0' (357 mm)
16.5' (418 mm)
32.2' (821 mm)
+/-18V I/O Board
13.3' (339 mm)
13.9' (354 mm)
14.0' (357 mm)
16.5' (418 mm)
16.5' (418 mm)
2.9' (72 mm)
16.8' (426 mm)
Collapsed Position
13.3' (339 mm)
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pro.Bose.com
L1 Compact ®
portable line array system
125 Hz Octave Band
250 Hz Octave Band
0
0
30
330
30
60
300
-30 -24 -18 -12 -6
90
0
120
6
270
240
150
-30 -24 -18 -12 -6
90
0
120
150
400 Hz
250 Hz
500 Hz
160 Hz
315 Hz
630 Hz
300
-30 -24 -18 -12 -6
0
120
6
270
240
-30 -24 -18 -12 -6
150
270
210
330
60
300
-30 -24 -18 -12 -6
90
120
210 180
800 Hz
1600 Hz
3150 Hz
1000 Hz
2000 Hz
4000 Hz
1250 Hz
2500 Hz
5000 Hz
16000 Hz Octave Band 0
330
30
300
-30 -24 -18 -12 -6
120
0
6
270
240
210 180
330
60
300
-30 -24 -18 -12 -6
90
120
6
270
240
150
210 180
6300 Hz
12500 Hz
8000 Hz
16000 Hz
10000 Hz
0
0
6
270
240
150
180
60
pro.Bose.com
6
240
0
OF 8
0
120
8000 Hz Octave Band
150
0 30
300
90
210
4000 Hz Octave Band
330
60
180
90
210
200 Hz
60
270
180
125 Hz
30
6
240
100 Hz
330
0
120
150
0
30
-30 -24 -18 -12 -6
90
210
2000 Hz Octave Band
150
300
180
0
90
270
240
1000 Hz Octave Band 30
6
330
60
300
180
4
0 30
330
60
210
500 Hz Octave Band
TECHNICAL DATA SHEET
Polar Plots ¹⁄³ Octave Horizontal
L1 Compact ®
portable line array system
TECHNICAL DATA SHEET
Polar Plots ¹⁄³ Octave Vertical 125 Hz Octave Band
250 Hz Octave Band
90
90
120
60
30
-30 -24 -18 -12 -6
180
0
210
6
120
60
150
0
330
240
90
120
150
30
-30 -24 -18 -12 -6
180
0
210
300
240
300
200 Hz
400 Hz
250 Hz
500 Hz
160 Hz
315 Hz
630 Hz
90 120
150
30
-30 -24 -18 -12 -6
0
210
6
330
90 120
30
-30 -24 -18 -12 -6
180
0
210
300
4000 Hz Octave Band
60
150
0
6
240
60
150
0
330
270
300
30
-30 -24 -18 -12 -6
180
210
0
6
0
330
240
270
300 270
800 Hz
1600 Hz
3150 Hz
1000 Hz
2000 Hz
4000 Hz
1250 Hz
2500 Hz
5000 Hz
8000 Hz Octave Band
0
270
125 Hz
60
6
330
100 Hz
120
0
210
240
2000 Hz Octave Band
16000 Hz Octave Band
90
90
120
60
120
150
30
-30 -24 -18 -12 -6
210
0
6
300 270
60
150
0
330
240
-30 -24 -18 -12 -6
180
300
90
180
0
30
270
1000 Hz Octave Band
240
6
60
150
330
270
180
500 Hz Octave Band
30
-30 -24 -18 -12 -6
180
210
0
6
0
330
240
300 270
6300 Hz
12500 Hz
8000 Hz
16000 Hz
10000 Hz
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L1 Compact ®
portable line array system
TECHNICAL DATA SHEET
Beamwidth
Angle (degrees)
360
100
10
Horizontal Vertical 20
100
1000
10000
20000
Frequency (Hz)
Directivity Index and Q Directivity Index (dB)
30
1000
25 20
100
Q
15 10
10
5 0
1 20
100
1000
Frequency (Hz)
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10000
20000
L1 Compact ®
portable line array system
The system shall be a multiple driver, full-range portable loudspeaker system with internally supplied power amplification and active equalization for multiple operating modes as follows: The transducer complement shall consist of six 2.00' (51 mm) high-excursion drivers mounted in a curved Articulated Array® loudspeaker coupled with an integral 8' (203 mm) low-frequency driver mounted in a ported bass enclosure. The loudspeaker array shall be wired in a series/parallel configuration. The nominal horizontal beamwidth of the loudspeaker shall be 180°, and the vertical coverage shall be 40.° The system’s power stand shall incorporate a ported venting system for the low-frequency driver, tuned for 65 Hz. The power amplification for transducers shall be supplied by the integrated power stand providing 130 W continuous pink noise, band-limited from 65 Hz to 14 kHz (-3 dB). The input connectors of the power stand module shall consist of one XLR with equalization for a dynamic handheld microphone, one ¼' TRS with selectable ToneMatch® signal processing for acoustic guitar with piezo pickup, stereo RCA, and one 1 ∕8' TRS receptacle. The output connectors of the power stand shall consist of one ¼' balanced TRS or unbalanced TS and two RCA unbalanced phone plugs.
Safety and Regulatory Compliance The L1 Compact system complies with the following standards: • UL/IEC/EN 60065 7th Edition Safety Standard for Audio and Video Equipment • Ecodesign Directive 2005/32/EC This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. This product complies with the Canadian ICES-003 Class A specifications. This product conforms to the EMC Directive 2004/108/EC Under standards: EN551031 & 2: 1997, Environment 2.
How our Loudspeakers are Measured
TECHNICAL DATA SHEET
Engineers’ and Architects’ Specifications
Calculated Max SPL Calculated based on input sensitivity and maximum input power rating exclusive of power compression.
More Information
Technical literature and other materials are available at pro.Bose.com.
The enclosure of the power stand shall be constructed of polypropylene materials. The extension and array shall be constructed of ABS materials. In collapsed tabletop mode, the system’s outer dimensions shall be 16.5' H x 13.25' W x 16.75' D (418 mm x 339 mm x 426 mm). Its weight shall be 24.6 lbs. (11.2 kg). In extended operating mode, the system’s outer dimensions shall be 78.5' H x 13.25' W x 16.75' D (1995 mm x 339 mm x 426 mm). Its weight shall be 29.2 lbs. (13.3 kg). The system shall be capable of two operating modes; collapsed tabletop or extended position by integrating height-extension modules. The loudspeaker shall be the Bose® L1® Compact portable line array system.
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L1 Compact ®
portable line array system Product Codes System L1 Compact Portable Line Array System 100 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52293 L1 Compact Portable Line Array System 120 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52290 L1 Compact Portable Line Array System 230 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52291 L1 Compact Portable Line Array System 240 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 52292
Available Accessories L1 Compact Microphone Accessory Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 322711-0000 L1 Compact Extensions Carry Bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317404-010S L1 Compact Power Stand Slip Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317403-010S T1 ToneMatch® Audio Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 042826 T1 ToneMatch Audio Engine Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 042533 T1 ToneMatch Audio Engine Mic Stand Bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 042535
Replacement Part Numbers Loudspeaker Array . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 318880-010S Power cord, 120 V (US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298165 Power cord, 220 V (China) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 318882-210S Power cord, 100 V (Japan) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298167 Power cord, 230 V (Euro) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298166 Power cord, 240 V (UK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 298168 Knob, Channels 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317349-010S Knob, Volume/Treble . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317350-010S Knob, Line Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317351-010S Grille, Array (w/logo) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317365-010S Array Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PC 317407-010S
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All information subject to change without notice. ©2009 Bose Corporation. Bose, L1, ToneMatch, Articulated Array and Spatial Dispersion are trademarks of Bose Corporation in the U.S. and other countries. C_008054
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