Bose 840921-3100 Попередні технічні дані - Сторінка 2
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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
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 + Sub2
Self-powered line array with modular bass module and onboard three-channel
digital mixer
37 Hz to 16 kHz
1
30 Hz to 18 kHz
0°
Straight-shape
180°
122 dB
2
128 dB
2
200 Hz
1 × RaceTrack low-frequency driver 10" × 18"
3"
32 × Articulated 2" drivers
3/4"
Dynamic limiting
Two-channel, Class D
1000 W
480 W
L1 Pro32: Fan-assisted cooling
Sub2: 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