Download Print this page

Technical Specifications - Bose Professional L1 PRO32 + SUB1 Preliminary Technical Data

Portable line array system

Advertisement

Technical Specifications
System Performance
Model Name
System Type
Frequency Response (–3 dB)
Frequency Range (–10 dB)
Nominal Vertical Coverage Pattern
Vertical Beam Type
Nominal Horizontal Coverage Pattern
Calculated Maximum SPL @ 1 m,
continuous
2
Calculated Maximum SPL @ 1 m, peak
Crossover
Transducers
Low Frequency
Low Frequency Voice Coil Size
High / Mid Frequency
High / Mid Frequency Voice Coil Size
Driver Protection
Amplification
Type
Low Frequency Amp Channel
High / Mid Frequency Amp Channel
Cooling
Onboard Mixer
Channels
Channel 1 & 2 Input: Audio Type
Channel 1 & 2 Input: Input Impedance
Channel 1 & 2 Input: Trim
Channel 1 & 2 Input: Channel Gain
Channel 1 & 2 Input: Max Input Signal
Channel 3 Input: Audio Type
Channel 3 Input: Input Impedance
Channel 3 Input: Channel Gain
Channel 3 Input: Max Input Signal
ToneMatch: Audio Type
Output: Audio Type
Bluetooth Enabled
Bluetooth Types
Channel Controls
Phantom Power
LED Indicators
PRO.BOSE.COM/L1
L1 Pro32 + Sub1
Self-powered line array with modular bass module and onboard three-channel digital
mixer
1
40 Hz to 16 kHz
32 Hz to 18 kHz
Straight-shape
180°
117 dB
2
123 dB
200 Hz
1 × RaceTrack low-frequency driver 7" × 13"
2"
32 × Articulated 2" drivers
3/4"
Dynamic limiting
Two-channel, Class D
480 W
480 W
L1 Pro32: Fan-assisted cooling
Sub1: Convection cooling
Three
Combination XLR or 1/4" TRS connector (mic/instrument/line)
10 KΩ (XLR); 2 MΩ (TRS)
0 dB, 12 dB, 24 dB, 36 dB, and 45 dB analog gain steps automatically selected and
compensated by DSP
–100 dB to +75 dB (XLR); –115 dB to +60 dB (TRS); from input to driver, controlled
by volume knob
+10 dBu (XLR); +24 dBu (TRS)
1/8" TRS (stereo-summed, line), 1/4" TRS (line), Bluetooth® audio streaming
40 KΩ (3.5 mm); 200 KΩ (TRS)
–105 dB to +50 dB (3.5 mm); –115 dB to +40 dB (TRS); from input to driver,
controlled by volume knob
+11.7 dBu (3.5 mm); +24 dBu (TRS) 
RJ-45 connector for ToneMatch cable connection, providing digital audio and
power connection for the optional T4S/T8S ToneMatch Mixer
XLR connector, line level, full-frequency bandwidth
Yes
AAC and SBC for audio streaming, LE for system control
3 digital rotary encoders
Channel 1 & 2
Standby, Channel Parameters, Signal/Clip, Mute, Phantom Power, ToneMatch,
Bluetooth LED, System EQ
2
OF 9

Advertisement

loading