BOSE PowerSpace P4300+ Versatile Power Amplifier

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• BOSE PowerSpace P4300+ Versatile Power Amplifier

  The Bose Professional PowerSpace P4300+ 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 Professional 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, 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 Professional PowerSpace+ models provide amplification and DSP in one integrated, easy-to-configure package.

  FEATURES
  300 watts per channel and works seamlessly with Bose Professional loudspeakers and controls to create complete commercial sound systems

  Built-in DSP, including SmartBass processing, routing, level control, delays, limiters, Bose Professional 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 Ω telephone or mic paging, independent 600 Ω 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

  Applications
  Designed for a wide range of applications, including:

  Retail stores

  Restaurants and bars

  Hospitality venues

  Conference centers

  Schools

  Auxiliary zones

• Category	Specification
  AMPLIFICATION
  Channel Separation (Crosstalk)	> 80 dB at 1 kHz, > 65 dB at 20 kHz
  Dynamic Range	≥ 100 dB at rated power, A-weighted
  Frequency Response	20 Hz – 20 kHz (±1 dB) at 1 W, 4–8 Ω / 20 Hz – 20 kHz (±1 dB) at 1 W with 50 Hz high-pass filter, 70/100V
  Gain, High-Impedance	35 dB, 70V mode / 38 dB, 100V mode
  Gain, Low-Impedance	32 dB
  Maximum Peak Power, Symmetrical	600 W
  Number of Channels	4
  Power Class	Class D
  Rated Power, Symmetrical	300 W
  THD+N	< 0.04% at 1 kHz, 4–8 Ω, 70V/100V
  AUDIO INPUTS, ANALOG
  Channels	4 balanced, 2 unbalanced
  Connectors	(3) 3-pin Euroblock, (1) 4-pin Euroblock, (2) RCA stereo pairs
  Input Impedance	10 kΩ
  Maximum Input Level	22 dBu at 14 dBu sensitivity
  Sensitivity	-10 dBV, 4 dBu, 14 dBu
  AUDIO OUTPUTS, ANALOG
  Channels	6 (4 loudspeaker + 2 auxiliary)
  Connectors	(1) 8-terminal block, (1) 3-pin Euroblock, line
  COMPLIANCE
  EMC	This product meets all EN55103-2 immunity requirements for E2 electromagnetic environment.
  ELECTRICAL
  Mains Connector	IEC C14 inlet
  Mains Voltage	100–240 VAC (±10%), 50/60 Hz
  Power Consumption	25 W auto-standby, 570 W maximum
  GENERAL
  Computer Interface Connection	RJ-45 (Ethernet)
  Software Applications	PowerSpace+ Configuration Utility (web browser)
  System Requirements	Google Chrome 64.0.3282.140 or later / Mozilla Firefox Quantum 58.0.2 or later / Microsoft Internet Explorer 11.2007.14393.0 or later / Microsoft Edge 38.14393.1066.0 or later
  INDICATORS AND CONTROLS
  Controls, Front Panel	(1) power LED, (1) input signal LED, (1) output limit LED
  Controls, Rear Panel	RJ-45 remote input for ControlCenter CC-1, CC-2 and CC-3 zone controllers, mute, output attenuators
  LED Status Indicators	(1) power/status LED, (4) input signal LEDs, (4) output limit LEDs
  INTEGRATED DSP
  A/D and D/A Conversion	48 kHz / 24-bit
  Audio Latency	< 1 ms, analog input to analog loudspeaker output
  Crossover Types	Butterworth 6 (±6 dB/octave), Butterworth 12 (±12 dB/octave), Butterworth 18 (±18 dB/octave), Butterworth 24 (±24 dB/octave)
  Delay	2 s
  DSP-Enabled	Yes
  Equalization	Input: 3-band EQ, paging / Loudspeaker: 9-band PEQ (±20 dB), notch, shelving, high-pass, low-pass, low-frequency compensation / Area : 7-band PEQ (±20 dB), notch, shelving, high-pass, low-pass
  Limiters	Peak voltage, RMS voltage
  Presets	Bose Professional loudspeaker presets
  Processing Functions	Input EQ, loudspeaker EQ, peak voltage limiter, RMS voltage limiter, ControlCenter configuration, matrix mixer, mute/output polarity inversion
  PHYSICAL
  Colors	Gray
  Cooling System	Microprocessor-controlled variable-speed fans, front-to-back air flow
  Mounting/Rigging Provisions	Rack-mounting
  Net Weight	14.6 lb (6.6 kg)
  Operating Temperature	0 °C to 40 °C (32 °F to 104 °F)
  Product Dimensions (H×W×D)	1.7 in × 19.0 in × 16.5 in (44 mm × 483 mm × 420 mm)
  Rack Spaces	1
  Shipping Weight	19.0 lb (8.6 kg)
  PRODUCT CODES
  803289-1110	120V US
  803289-2110	230V EU
  803289-5110	230V AU
  803289-4110	230V UK
  803289-3110	100V JP
  WARRANTY PERIOD	5 years
  INCLUDED IN PACKAGING
  	(1) 2-pin Euroblock connector
  	(1) 4-pin Euroblock connector
  	(1) IEC power cord
  	(1) installation guide
  	(1) PowerSpace P4300+
  	(10) terminal forks, 14–16 AWG
  	(2) I-Share jumpers
  	(5) 3-pin Euroblock connectors

• 803289-2110 : Datasheet