• Bose PowerSpace P4300A Power Amplifier
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Bose PowerSpace P4300A Power Amplifier

Bose PowerSpace P4300A Power Amplifier

SoundPro Item: 107067 | Part Number: 803288-1110

$1,699.00
$2,199.00 $1,699.00
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MSRP: $2,199.00 | MAP: $1,699.00

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  • 300 watts per channel
  • Works seamlessly with Bose loudspeakers, DSPs, and controls
  • Bose AmpLink input for simplified multichannel digital audio connection to compatible DSPs, reducing terminations and related points of failure
  • Load-independent outputs
  • I-Share outputs deliver 2x power level
  • Auto-standby mode saves power
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Ideal for zone-expansion applications, the Bose PowerSpace P4300A Power Amplifier enhances any premium commercial sound installation with clean, reliable power — and digital connectivity. A Bose AmpLink input allows for multiple channels of uncompressed, low-latency digital audio from Bose DSPs via a single Cat 5 cable. The PowerSpace P4300A provides 300 watts per channel and features versatile outputs that give you the flexibility to deliver full channel power to either low- or high-impedance loads — without bridging — and even send double power to a single zone. For premium commercial applications, Bose PowerSpace amplifiers provide the power and performance to get the job done — pure and simple.

Applications

  • Retail stores
  • Restaurants and bars
  • Hospitality venues
  • Conference centers
  • Schools
  • Auxiliary zones
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  • Power Rating
    • Amplifier Power: 4x 300 W (THD+N < 0.04%, 1 kHz, 4-8 Ω, 70/100V)
    • I-Share Mode Power: 2x 600 W (2-4 Ω, 70/100V) each channel can be I-Shared
    • Gain: 32 - 38 dB (mode dependent)
  • Audio Performance
    • Frequency Response: 4-8 Ω: 20 Hz – 20 kHz (+/- 1 dB @ 1 W); 70/100V: Same as 4-8 Ω with 50 Hz high-pass filter
    • Crosstalk: > 80 dB @ 1 kHz, > 65 dB @ 20 kHz
    • Signal to Noise Ratio: ≥100 dBA (at rated power)
    • Audio Latency: < 1 ms (any analog or AmpLink input to loudspeaker output)
  • Audio Inputs
    • Analog
      • Input Channels: 4 balanced
      • Connectors: 2x 6-pin Euroblock
      • Input Impedance: 10 kΩ
      • Max Input Level: 22 dBu (at 14 dBu sensitivity setting)
      • Sensitivity: -10 dBV / 4 dBu / 14 dBu
    • Amplink
      • Input Channels: 8 digital
      • Connectors: RJ-45 (input)
  • Audio Outputs
    • Speaker
      • Outputs: 4
      • Connectors: 8-terminal block
    • Amplink
      • Outputs: 8 digital
      • Connectors: RJ-45 (Thru)
  • Mains Voltage100 VAC – 240 VAC (±10%, 50/60 Hz)
  • AC Power Consumption (120 and 230 VAC)25 W (Auto-standby), 570 W (Max)
  • Mains ConnectorStandard IEC (C14)
  • Dimensions (HxWxD)1.7" 19" x 16.5"
  • Weight14.6 pounds (6.6 kg)

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