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產品基本資訊
品牌:BOSE
型號/名稱: EX-1280C
| INTEGRATED DSP | |
| Signal Processor/CPU | 32-bit fixed/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz |
| Maximum Calculation | 3.6 GIPS / 2.7 GFLOPS |
| Delay | 43 s |
| Audio Latency | 1.05 ms (analog in to analog out, without AEC) |
| A/D and D/A Converters | 24-bit |
| Sample Rate | 48 kHz |
| ANALOG AUDIO INPUTS | |
| Input Channels | 12 balanced, mic/line level |
| Connectors, Input | 3.81 mm detachable Euroblock, 6-pin |
| Input Impedance | 12 kΩ @ 1 kHz (with or without phantom power active) |
| Maximum Input Level | +24 dBu |
| Equivalent Input Noise | -118 dB at 44 dB gain setting |
| Phantom Power | +48 VDC, 10 mA, software selectable per input |
| Gain Settings | 0 / +14 / +24 / +32 / +44 / +54 / +64 dB |
| ANALOG AUDIO OUTPUTS | |
| Output Channels | 8 balanced, line level |
| Connectors | 3.81 mm Euroblock, 6-pin |
| Output Impedance | 200 Ω |
| Maximum Output Level | +24 dBu |
| AUDIO PERFORMANCE SPECIFICATIONS | |
| Frequency Response | 20 Hz to 20 kHz (+0.3 dB/-0.1 dB) |
| THD+N | 0.002 % at +4 dBu (A-weighted/20 Hz – 20 kHz) |
| Channel Separation (Crosstalk) | < -105 dB at +4 dBu input and output level, 1 kHz |
| Dynamic Range | > 115 dB, A-weighted 20 Hz – 20 kHz, analog input to analog output |
| ACOUSTIC ECHO CANCELLING | |
| Tail Length | 480 ms |
| Noise Reduction | 32 dB |
| Latency | 50 ms |
| References | 4 |
| AUDIO OVER IP | |
| Dante™ | 64 x 64, primary/secondary, routable to AEC |
| DIGITAL AUDIO OUTPUTS | |
| AmpLink | 8 low latency (< 21 μs), 48 kHz. Requires shielded CAT 5/6 |
| COMMUNICATION PORTS | |
| USB Device | Micro-B type, stereo in/out |
| VoIP | RJ-45; 2 lines |
| PSTN | RJ-11; 1 line, Tx/Rx |
| USB Host | Type A. For future use |
| CONTROL INPUTS | |
| Inputs (Control) | 5 analog or digital inputs, 2 kΩ internal pull-up resistor to 5 V, 3.81 mm detachable Euroblock, 6-pin |
| Analog Input Voltage Range | 0 V to 3.3 V (maximum 5 V) |
| Digital Input Voltage Range | 0 V to 3.3 V (threshold voltage = 1.6 V) |
| CONTROL OUTPUTS | |
| Outputs (Control) | 5 digital outputs, 3.81 mm detachable Euroblock, 6-pin |
| Output Voltage | High: 8 V (open circuit), 2.5 V @ 10 mA Low: < 1 V @ 100 mA, push-pull |
| INDICATORS AND CONTROLS | |
| Display | 256 x 64 OLED with rotary encoder |
| LED Status Indicators | Power/Status |
| Audio Signal Indication | On Display |
| ELECTRICAL SPECIFICATIONS | |
| Mains Voltage | 85 VAC-264 VAC 50/60 Hz |
| AC Power Consumption | 35 W typical at 40 °C (104 °F) ambient |
| Mains Connector | IEC 60320-C14 (Inlet) |
| Power Dissipation | 60 W (205 BTU, 52 kcal) |
| PHYSICAL | |
| Dimensions | 44 mm x 483 mm x 282 mm (1.7” x 19” x 11.1”) |
| Net Weight | 3.6 kg (7.3 lb) |
| Operating Temperature | 0°C - 40°C (32°F - 104°F) |
| Cooling System | 2 variable-speed fans, side venting |
| GENERAL | |
| PC Configuration Software | ControlSpace® Designer™ software version 5.0 or later |
| Network Control | Ethernet (RJ-45), 1 Gbps |
| RS-232/485 ports | RS-232 (DTE) and Bose CC-16 (RS-485 master) 3.81 mm detachable Euroblock, 3-pin |
| Audio Channel Capacity | 166 channels (20 analog, 8 AmpLink out, 64 x 64 Dante, 4 VoIP, 4 USB, 2 PSTN) |
| COMPLIANCE | |
| Safety | UL60065 (8th edition), CAN/CSA-C22.2 No.60065 (8th edition), IEC/EN60065 (8th edition) |
| EMC |
EN 55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55103-2:2009 FCC Part 15B Class A, ICES-003 Class A, CNS13439, GB13837, GB17625.1, GB17625.2 25.2, CISPR13 |
| Telephone: | |
| Country | Standard |
| EU | ETSI ES 203 021-1 V2.1.1 (2005-08), 203 021-2 V2.1.2 (2006-01), 203 021-3 V2.1.2 (2006-01) |
| Japan | JATE, ORDINANCE CONCERNIG TERMINAL FACILITES ETC., MIC Notices NO. 99 |
| HK | HKTA 2011 ISSUE 6 MAY 2010 |
| Australia | AS/ACIF S002: 2010+AMANDMENT 2012 NO.1(only reports) |
| Taiwan | NCC: PSTN01, EMI CNS13438, Safety: CNS14336 |
| New Zealand | PTC200-May 2006, PTC220-May 2008 |
| UAE | TRA |
| India | TEC: TEC-IR-TX-PST-01-02-MAR-15 |
| USA | FCC Part 68 |
| Canada | CS-03 Part I, Issue 9, Amendment 5, March 2016 |
| Mexico | NOM-196-SCFI-2016 (IFT-004-2016) |
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