Bose L1 PRO32 + SUB2 - Technical Specifications

PRO.BOSE.COM/L1 2 OF 9
Technical Specifications
Preliminary
System Performance
Model Name
L1 Pro32 + Sub2
System Type
Self-powered line array with modular bass module and onboard three-channel
digital mixer
Frequency Response (–3 dB)
1
37 Hz to 16 kHz
Frequency Range (–10 dB) 30 Hz to 18 kHz
Nominal Vertical Coverage Pattern 0°
Vertical Beam Type Straight-shape
Nominal Horizontal Coverage Pattern 180°
Calculated Maximum SPL @ 1 m, continuous
2
122 dB
Calculated Maximum SPL @ 1 m, peak
2
128 dB
Crossover 200 Hz
Transducers
Low Frequency 1 × RaceTrack low-frequency driver 10" × 18"
Low Frequency Voice Coil Size 3"
High / Mid Frequency 32 × Articulated 2" drivers
High / Mid Frequency Voice Coil Size ¾"
Driver Protection Dynamic limiting
Amplification
Type Two-channel, Class D
Low Frequency Amp Channel 1000 W
High / Mid Frequency Amp Channel 480 W
Cooling
L1 Pro32: Fan-assisted cooling
Sub2: Convection cooling
Onboard Mixer
Channels Three
Channel 1 & 2 Input: Audio Type Combination XLR or ¼" TRS connector (mic/instrument/line)
Channel 1 & 2 Input: Input Impedance 10 KΩ (XLR); 2 MΩ (TRS)
Channel 1 & 2 Input: Trim
0 dB, 12 dB, 24 dB, 36 dB, and 45 dB analog gain steps automatically selected
and compensated by DSP
Channel 1 & 2 Input: Channel Gain
–100 dB to +75 dB (XLR); –115 dB to +60 dB (TRS); from input to driver,
controlled by volume knob
Channel 1 & 2 Input: Max Input Signal +10 dBu (XLR); +24 dBu (TRS)
Channel 3 Input: Audio Type ⅛" TRS (stereo-summed, line), ¼" TRS (line), Bluetooth® audio streaming
Channel 3 Input: Input Impedance 40 KΩ (3.5 mm); 200 KΩ (TRS)
Channel 3 Input: Channel Gain
–105 dB to +50 dB (3.5 mm); –115 dB to +40 dB (TRS); from input to driver,
controlled by volume knob
Channel 3 Input: Max Input Signal +11.7 dBu (3.5 mm); +24 dBu (TRS)
ToneMatch: Audio Type
RJ-45 connector for ToneMatch cable connection, providing digital audio and
power connection for the optional T4S/T8S ToneMatch Mixer
Output: Audio Type XLR connector, line level, full-frequency bandwidth
Bluetooth Enabled Yes
Bluetooth Types AAC and SBC for audio streaming, LE for system control
Channel Controls 3 digital rotary encoders
Phantom Power Channel 1 & 2
LED Indicators
Standby, Channel Parameters, Signal/Clip, Mute, Phantom Power, ToneMatch,
Bluetooth LED, System EQ