• Bose PowerSpace P4150+ Power Amplifier
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Bose PowerSpace P4150+ Power Amplifier

Bose PowerSpace P4150+ Power Amplifier

SoundPro Item: 107068 | Part Number: 810965-1110

$3,104.00
$3,449.00 $3,104.00
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MSRP: $3,449.00 | MAP: $3,104.00

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  • 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 O) 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
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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.

Applications include:

  • Retail stores
  • Restaurants and bars
  • Hospitality venues
  • Conference centers
  • Schools
  • Auxiliary zones
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Specifications

Dimensions
Dimensions (H × W × D)
44 × 483 × 420 mm (1.7 × 19.0 × 16.5 in)
Weight
Net Weight
6.6 kg (14.6 lb)
Shipping Weight
8.6 kg (19.0 lb)
Electrical
Mains Voltage
100 VAC – 240 VAC (±10%, 50/60 Hz)
Electrical
AC Power Consumption
Audio
Amplifier Power
4x 150 W (THD+N < 0.04%, 1 kHz, 4-8 Ω, 70/100V)
Gain (Low-Z mode)
29 dB
Gain (70V mode)
35 dB
Gain (100V mode)
38 dB
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
Audio Latency
< 1 ms (any analog input to loudspeaker output)
Input Impedance
10 kΩ
Maximum Input Level
22 dBu (at 14 dBu sensitivity setting)
Sensitivity
-10 dBV / 4 dBu / 14 dBu
Audio Outputs
Speaker, Auxiliary
Connectivity
Input Channels
4 balanced, 2 unbalanced
Connectors
3x 3-pin Euroblock, 1x 4-pin Euroblock (supports PTT/VOX dynamic mic or 600 Ω telephone paging), 2 stereo RCA (internally mono-summed)
Mains Connector
Standard IEC (C14)
Construction
Cooling System
Microprocessor-controlled variable-speed fans, front-to-back air flow
Environmental
Operational Temperature Range
0 °C to 40 °C
Storage Temperature Range
-40 °C to 70 °C
General
I-Share Mode Power
2x 300 W (2-4 Ω, 70/100V) (Each channel pair can be I-Shared)
Channel Separation (Crosstalk)
> 80 dB @ 1 kHz, > 65 dB @ 20 kHz
Dynamic Range
≥ 100 dBA (at rated power)
A/D and D/A Converters
24-bit / 48 kHz
Processing Functions
Matrix mixer, loudspeaker EQ, Vpeak/Vrms limiters, real-time PEQ, ControlCenter configuration, mute/output polarity inversion
Indicators and Controls
Power LED, Input Signal LED, Output Limit LED
Controls, Front Panel
Power On/Off
Controls, Rear Panel
RJ-45 remote input for CC-1, CC-2 and CC-3 ControlCenter zone controllers, mute, output attenuators.
Protections
Vpeak/Vrms limiters, high temperature, output short, extra high frequency (EHF), excessively low or high AC line voltage

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