Bose 840921-2100 예비 기술 데이터 - 페이지 2
{카테고리_이름} Bose 840921-2100에 대한 예비 기술 데이터을 온라인으로 검색하거나 PDF를 다운로드하세요. Bose 840921-2100 9 페이지. Portable line array system
페이지 인쇄
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