BOSE PowerSpace P4150+ เครื่องขยายเสียง 4X150 วัตต์ 4-8 โอห์ม70/100V

รหัสสินค้า : PowerSpace P4150+

BOSE PowerSpace P4150+ เครื่องขยายเสียง 4X150 วัตต์ 4-8 โอห์ม70/100V

   The Bose PowerSpace P4150+ amplifier combines power and DSP into a 1RU, four-channel design for quick-turn installations. Part of a comprehensive platform of loudspeakers, controls, and software that help installers deliver premium commercial sound systems efficiently, Bose PowerSpace+ amplifiers feature a quick-setup workflow. An onboard configuration utility and intuitive browser-based UI present common tasks in a logical manner, so you can configure the system faster, reducing installation time while increasing setup accuracy. Once installed, Bose-proprietary algorithms offer predictable performance while optional interfaces — such as ControlCenter analog zone controllers — make operation easy for end users. For premium commercial applications, Bose PowerSpace+ models provide amplification and DSP in one integrated, easy-to-configure package.

FEATURES

• 150 watts per channel and works seamlessly with Bose loudspeakers and controls to create complete commercial sound systems
• Built-in DSP, including SmartBass processing, routing, level control, delays, limiters, Bose loudspeaker EQs, plus input and area EQs
• PowerSpace configuration utility facilitates setup with an integrated webserver and intuitive browser-based UI, including real-time control with signal and thermal monitoring
• Opti-voice paging provides a smooth transition between music and announcements
• Integrated features to simplify commercial installations: Dedicated input for 600-ohm telephone or mic paging, independent 600-ohm music-on-hold and line-level aux outputs, and a NO/NC mute connection
• Load-independent outputs deliver full channel power to either low-impedance loads (4-8 Ω) or high-impedance (70/100V) loads without bridging
• I-Share outputs deliver 2x power level by combining the current of two channels
• Auto-standby mode saves power when audio signal falls below a set threshold, then wakes when audio returns
• Intuitive end-user operation — optional ControlCenter CC-1, CC-2, and CC-3 analog zone controllers provide easy volume control and source selection

Specifications 

Technical SummaryMaximum Rated Power:4 x 150 W (THD+N < 0.04%, 1 kHz, 4-8 Ω, 70/100V)Input Channels4 balanced2 unbalancedOutput Channels POWER RATINGAmplifier Power4x 150 W (THD+N < 0.04%, 1 ㎑, 4-8 Ω, 70/100V)I-Share Mode Power2x 300 W (2-4 Ω, 70/100V) (Each channel pair can be I-Shared)Gain (Low-Z mode)29㏈Gain (70V mode)35㏈Gain (100V mode)38㏈AUDIO PERFORMANCEFrequency Response4-8 Ω20 ㎐ – 20 ㎑ (+/- 1㏈ @ 1 W);70/100VSame as 4-8 Ω with 50 ㎐ high-pass filterChannel Separation (Crosstalk)> 80㏈ @ 1 ㎑, > 65㏈ @ 20 ㎑Dynamic Range≥ 100㏈A (at rated power)INTEGRATED DSPA/D and D/A Converters24-bit / 48 ㎑Processing FunctionsMatrix mixerloudspeaker EQVpeak/Vrms limitersreal-time PEQControlCenter configurationmute/output polarity inversionAudio Latency<1 ms (any analog input to loudspeaker output)AUDIO INPUTSANALOGInput Channels4 balanced, 2 unbalancedConnectors3x 3-pin Euroblock1x 4-pin Euroblock (supports PTT/VOX dynamic mic or 600 Ω telephone paging )2 stereo RCA (internally mono-summed)Input Impedance10 kΩMaximum Input Level22㏈u (at 14㏈u sensitivity setting)Sensitivity-10㏈V / 4㏈u / 14㏈uAUDIO OUTPUTSSPEAKEROutputs4Connectors8-terminal blockAUXILIARYOutputs2Connectors3-pin Euroblock (600 Ω music-on-hold, line level)INDICATORS AND CONTROLSPower LEDSolid whitePower is on.Blinking whiteUnit is in auto standby mode.Solid redPower supply fault.Blinking RedThermal fault.Input Signal LEDGreenSignal present.AmberInput is near clipping.RedInput is clipping.Output Limit LEDAmberAmplifier limiting an output.Blinking redAmplifier muted.Solid redAmplifier or thermal fault.Controls, Front PanelPower On/OffControls, Rear PanelRJ-45 remote input for CC-1, CC-2 and CC-3 ControlCenter zone controllersmuteoutput attenuators.ELECTRICALMains Voltage100 VAC – 240 VAC (±10%, 50/60 ㎐)AC Power Consumption120 VAC25 W (Standby), 325 W (Max)230 VAC25 W (Standby), 325 W (Max)Mains ConnectorStandard IEC (C14)ProtectionsVpeak/Vrms limitershigh temperatureoutput shortextra high frequency (EHF)excessively low or high AC line voltagePHYSICALOperational Temperature Range0 °C to 40 °CStorage Temperature Range-40 °C to 70 °CDimensions (H × W × D)44 × 483 × 414㎜ (1.7 × 19.0 × 16.3 in)Net Weight6.6㎏ (14.6 lb)Shipping Weight8.6㎏ (19.0 lb)Cooling SystemMicroprocessor controlled, variable speed fans, front to back air flow