Overview |
Bose Professional 상업용 사운드 프로세서는 음악 및 마이크 음성 증폭이 필요한 빠른 설치 작업을 지능적인 제어 기능으로 간소화합니다. AutoVolume 기능은 주변 소음 변화에 맞춰 실시간으로 음량을 자동 조절하며, SmartBass는 어떤 환경에서도 균형 잡힌 베이스를 제공해 사운드를 한층 강화합니다.타임 스케줄러를 사용하면 하루 동안의 소스와 음량 변화를 자동화할 수 있어 수동 조작이 필요 없습니다. |
FEATURES | ||
| Applications다양한 용도를 위해 설계되었습니다:
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SPECS | ||
Technical Specification | ||
AMPLIFICATION | ||
Channel Separation (Crosstalk) < -105 dB at +4 dBu, 1 kHz input signal | Dynamic Range > 115 dB, A-weighted, 20 Hz – 20 kHz, analog through | |
Frequency Response 20 Hz – 20 kHz (+0.3 dB/-0.5 dB) | THD+N < 0.01% at +4 dBu (A-weighted, 20 Hz – 20 kHz) | |
ACOUSTIC ECHO CANCELATION (AEC) | ||
AEC-Enabled No | ||
AUDIO INPUTS, ANALOG | ||
Input Channels 12 (4 unbalanced, summed-mono + 8 balanced, mic/line) | Connectors (4) RCA stereo pairs, (7) 3-pin Euroblock, (1) 4-pin Euroblock | |
Equivalent Input Noise < -119 dBu at 64 dB gain (150 Ω input, 22 Hz – 20 kHz) | Sensitivity Options -70 dBu, -60 dBu, -50 dBu, 0 dBu, +4 dBu, -10 dBV, with selectable phantom power | |
Input Impedance 12 kΩ at 1 kHz, with or without phantom power | Maximum Input Level +24 dBu at 0 dB gain (20 Hz – 20 kHz, THD+N < 0.3%) | |
Phantom Power 48 V, selectable per input, open circuit, 10 mA maximum per channel, 80 mA maximum across all channels | ||
AUDIO INPUTS/OUTPUTS, DIGITAL | ||
Channels 8 AmpLink out | Connectors (1) RJ-45 AmpLink out | |
Type AmpLink (output) | ||
AUDIO OUTPUTS, ANALOG | ||
Channels 4 balanced, line | Connectors (4) 3-pin Euroblock | |
Maximum Output Level +24 dBu (22 Hz – 20 kHz, THD+N < 0.3%) | Output Impedance 66 Ω | |
COMPLIANCE | ||
EN 54-24 Certified No | ||
CONTROL INPUTS | ||
Inputs (Control) (8) digital, 9-pin Euroblock, 3.81 mm / (1) digital, 2-pin Euroblock, 3.81 mm (mute) | Digital Input Voltage 0 V – 3.3 V (1.6 V threshold) | |
CONTROL OUTPUTS | ||
Outputs (Control) (1) digital, 2-pin Euroblock, 3.81 mm, detachable | Output Current 10 mA source, 100 mA sink (24 VDC maximum external supply voltage) | |
Output Voltage High: 8 V (open circuit), 2.5 V at 10 mA / Low: < 1 V at 100 mA, push-pull | ||
ELECTRICAL | ||
Mains Connector IEC C20 inlet | Mains Voltage 100–240 VAC (±10%), 50/60 Hz | |
AC Power Consumption < 30 W typical, over all mains voltages (power supply maximum < 45 W) | Power Dissipation 22 W (75 BTU/hr, 19 kcal/hr) | |
GENERAL | ||
Computer Interface Connection RJ-45 (Ethernet, 10/100 Mbps) | ||
INDICATORS AND CONTROLS | ||
| LED Status Indicators (1) power/status LED, (1) input/output signal LED, (1) Ethernet LED, (1) AmpLink LED | ||
INTEGRATED DSP | ||
| A/D and D/A Converters 48 kHz / 24-bit | Audio Latency 900 μs, analog input to analog output | |
DSP-Enabled Yes | Maximum Calculation 3.6 GIPS / 2.7 GFLOPS | |
Signal Processor/CPU 32-bit fixed/floating-point DSP + Arm 456 MHz processor | Sample Rate / Bit Depth 48 kHz / 24-bit | |
PHYSICAL | ||
Colors Black | Cooling System Active, side-venting with fan | |
Suspension/Mounting Standard rack ears | Operating Temperature Range 0 °C to 40 °C (32 °F to 104 °F) | |
Product Dimensions (H×W×D) 1.7 in × 19.0 in × 8.5 in (44 mm × 483 mm × 215 mm) | Rack Spaces 1 | |
Storage Temperature -40 °C to 70 °C (-40 °F to 158 °F) | ||
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Product codes | ||
808456-1110 CSP-1248, 120V, US 808456-2110 CSP-1248, 230V, EU | 808456-3110 CSP-1248, 100V, JP 808456-4110 CSP-1248, 230V, UK | 808456-5110 CSP-1248, 240V, AU |
Included in Packaging | ||
(1) 3-pin Euroblock connector (11) cable ties (1) CSP-1248 (1) 4-pin Euroblock connector (1) AC power cord (2) 2-pin Euroblock connectors (5) 6-pin Euroblock connectors (1) 9-pin Euroblock connector (1) installation guide | ||
