Description:

Ideal for zone-expansion applications, Bose PowerSpace amplifiers enhance 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 P21000A provides 1000 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
  

Features:

• 1000 watts per channel and compatible with Bose loudspeakers, DSPs, and controls to create complete commercial sound systems
  
• Bose AmpLink input for simplified multichannel digital audio connection to compatible DSPs, reducing terminations and related points of failure
  
• Load-independent outputs deliver full channel power to either low-impedance (4-8 Ω) or high-impedance (70/100V) loads without bridging
  
• I-Share output delivers 2x power level into low-impedance (2-4 Ω) or high-impedance (70/100V) loads by combining the current of both channels
  
• Auto-standby mode saves power when audio signal falls below a set threshold after 20 minutes, then wakes when audio returns
  

Specification:

• Amplifier Power: 2x 1000 W (THD+N < 0.04%, 1 kHz, 4-8 Ω, 70/100V)
  
• I-Share Mode Power: 1x 2000 W (2-4 Ω, 70/100V)
  
• Gain (Low-Z mode): 38 dB
  
• Gain (70V mode): 35 dB
  
• Gain (100V mode): 38 dB
  

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
  
• Channel Separation (Crosstalk): > 80 dB @ 1 kHz, > 65 dB @ 20 kHz
  
• Dynamic Range: ≥ 100 dBA (at rated power)
  
• Audio Latency: < 1 ms (any analog or AmpLink input to loudspeaker output)
  

AUDIO INPUTS

ANALOG

• Input Channels: 2 balanced 
  
• Connectors: 6-pin Euroblock
  
• Input Impedance: 10 kΩ
  
• Maximum Input Level: 22 dBu (at 14 dBu sensitivity setting)
  
• Sensitivity: -10 dBV / 4dBu / 14 dBu
  

AMPLINK

• Input Channels: 8 digital
  
• Connectors: RJ-45 (Input)
  

AUDIO OUTPUTS

SPEAKER

• Outputs: 2
  
• Connectors: 4-terminal block
  

AMPLINK

• Outputs: 8 digital
  
• Connectors: RJ-45 (Thru)
  

INDICATORS AND CONTROLS

• Power LED: Solid white: Power is on. Blinking white: Unit is in auto standby mode. Solid red: Power supply fault. Blinking Red: Thermal fault.
  
• Input Signal LED: Green: Signal present. Amber: Input is near clipping. Red: Input is clipping.
  
• Output Limit LED: Amber: Amplifier limiting an output. Blinking red: Amplifier muted. Solid red: Amplifier or thermal fault.
  
• Controls, Front Panel: Power On/Off
  
• Controls, Rear Panel: Amplifier mode DIP switches, input sensitivity switch, input select dial, mute, output attenuators
  

ELECTRICAL

• Mains Voltage: 100 VAC – 240 VAC (±10%, 50/60 Hz)
  
• AC Power Consumption: 120 VAC: 
  
• 25 W (Auto-standby), 950 W (Max)
  
• 230 VAC: 25 W (Auto-standby), 950 W (Max)
  
• Mains Connector: Standard IEC (C14)
  
• Protections: Vpeak/Vrms limiters, high temperature, output short, extra high frequency (EHF), excessively low or high AC line voltage
  

PHYSICAL

• Operational Temperature Range: 0 °C to 40 °C
  
• Storage Temperature Range: -40 °C to 70 °C
  
• Dimensions (H × W × D): 44 × 483 × 420 mm (1.7 × 19.0 × 16.5 in)
  
• Net Weight: 6.6 kg (14.6 lb)
  
• Shipping Weight: 8.6 kg (19.0 lb)
  
• Cooling System: Microprocessor-controlled variable-speed fans, front-to-back air flow