Bose Professional PowerSpace Power Amplifier for 4 - Channel Zone Expansion - Dreamedia AV
Bose Professional PowerSpace Power Amplifier for 4 - Channel Zone Expansion - Dreamedia AV
Vendor: Bose

Bose Professional PowerSpace Power Amplifier for 4-Channel Zone Expansion

High-Power 4-Channel Class D Amplifier
$1,799.95
$1,799.95

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Bose Professional PowerSpace Power Amplifier for 4-Channel Zone Expansion

Elevate Your Sound Experience

Imagine stepping into a space where every note of your favorite melody resonates with crystal-clear precision, where the power of sound wraps around you, creating an immersive experience that's both profound and exhilarating. This isn't just a dream—it's the reality that the Bose Professional PowerSpace Power Amplifier brings to your environment. Whether it's for retail spaces, restaurants, or educational facilities, this powerhouse amplifier is designed to transform the ordinary into the extraordinary.

Unmatched Audio Clarity and Power

The Bose Professional PowerSpace Power Amplifier is a testament to superior audio engineering. With a robust 300 watts per channel, this Class D amplifier is not just about loudness—it's about delivering pure, unadulterated sound that maintains its integrity at every volume level.

  • Stereo RMS Power (watts): 300
  • Maximum Peak Power (watts): 600
  • THD in Stereo: < 0.04 %
  • Dynamic Range: ≥ 100 dB
  • Frequency Response: 20 Hz – 20 kHz (±1 dB)

Versatile Connectivity for Seamless Integration

Connectivity is key in today's audio setups, and the Bose PowerSpace Power Amplifier doesn't disappoint. With AmpLink compatibility, you can simplify your multichannel digital audio connections, ensuring a clean and efficient setup. The balanced Euroblock input connectors and 8-terminal block output connectors provide secure and reliable connections for all your audio sources and speakers.

  • Input Connectors: 4 balanced 6-pin Euroblock
  • Output Connectors: 1 8-terminal block
  • Network Ports: 2 RJ-45 (1 AmpLink input / 1 AmpLink thru)

Designed for the Modern Space

Physical characteristics matter when integrating new technology into your space. The Bose Professional PowerSpace Power Amplifier boasts a sleek, 1U rack-space design that is both space-efficient and aesthetically pleasing.

  • Cooling System: Microprocessor-controlled variable-speed fans
  • Rack Spaces: 1
  • Net Weight (kg): 6.6
  • Product Dimensions (H×W×D in inches): 1.7 × 19.0 × 16.5
  • Shipping Weight (kg): 8.6

Intelligent Power Management

Energy efficiency is not just a buzzword—it's an essential feature. The auto-standby mode ensures that you're not wasting power, automatically switching to a low-consumption state when the audio signal falls below the set threshold.

  • Mains Voltage (VAC): 100–240 (±10%)
  • Power Consumption (watts): 25 auto-standby, 570 maximum

Advanced Features for Audio Precision

The Bose Professional PowerSpace Power Amplifier is packed with features that cater to the most discerning audiophiles and professional sound technicians alike.

  • Load-independent Outputs: Yes
  • I-Share Outputs: Combine two channels for increased power
  • Auto-standby Mode: Conserve energy without compromising on performance

Intuitive Controls for Easy Operation

Ease of use is paramount, and with the straightforward controls on the PowerSpace Power Amplifier, you can tailor your sound experience to perfection.

  • Power Button: Yes
  • Mute: Silence your sound instantly
  • Output Attenuators: Fine-tune each channel's output
  • DIP Switches: Customize your setup
  • Input Selector: Choose your audio source with ease
  • Update Port: Keep your amplifier up-to-date with the latest software

Solid and Reliable Performance

Confidence in your audio equipment is non-negotiable. With a 5-year warranty, the Bose Professional PowerSpace Power Amplifier promises peace of mind, ensuring that your investment is protected for years to come.

The Dreamedia Difference

At Dreamedia, we understand the importance of a home theater system that not only meets but exceeds your expectations. That's why we stand ready to design a system that incorporates the Bose Professional PowerSpace Power Amplifier, tailored to your specific needs. Our expertise and dedication to quality ensure that your audio experience is nothing short of spectacular.

Tailored for a Multitude of Applications

The Bose Professional PowerSpace Power Amplifier is not just a piece of equipment; it's a versatile solution that adapts to various settings. It's perfect for:

  • Retail spaces where clarity and ambiance are essential
  • Restaurants that require a balance of atmosphere and intelligibility
  • Educational facilities needing reliable and consistent audio performance

Pros: A Symphony of Features

  • High Power Output: Each of the four channels delivers a stunning 300 watts, ensuring your sound is heard loud and clear.
  • Versatile Outputs: Cater to different load types without the need for bridging, providing flexibility in your setup.
  • AmpLink Input: Simplifies multichannel digital audio connections, reducing cable clutter and streamlining your system.
  • Auto-standby Mode: Maximizes energy efficiency, reducing power consumption when not in use.
  • Wide Range of Applications: Whether it's in a commercial, educational, or hospitality setting, this amplifier is designed to perform.

A Sound Investment

The Bose Professional PowerSpace Power Amplifier isn't just an addition to your audio setup—it's an investment in unparalleled sound quality. Its combination of power, precision, and innovation makes it the cornerstone of any serious audio system. When you choose Bose, you're not just getting an amplifier; you're unlocking the potential of every note, every word, and every nuance in your audio content.

Ready to Experience the Difference?

At Dreamedia, we're more than just retailers; we're enthusiasts committed to bringing you the best in home theater technology. If you're ready to elevate your audio experience with the Bose Professional PowerSpace Power Amplifier, we're here to guide you every step of the way. Contact us to design your home theater system with the expertise and care it deserves.

Experience the power of sound as it was meant to be heard, with Bose and Dreamedia.

Our Review

Bose Professional PowerSpace Power Amplifier for 4-Channel Zone Expansion Review

Introduction

The Bose Professional PowerSpace Power Amplifier is a formidable contender in the professional audio market, where the clarity and distribution of sound are paramount. Power amplifiers play a crucial role in sound systems, providing the muscle to drive speakers and deliver audio that fills spaces from intimate boardrooms to sprawling shopping centers. The PowerSpace amplifier, with its 4-channel zone expansion capabilities, promises to be a robust solution for a variety of professional audio needs.

Design and Build Quality

Physical Layout

Bose's PowerSpace amplifier occupies a single rack space (1U) in a standard equipment rack, a testament to its space-efficient design. The front panel is clean and functional, with indicators for signal, clip, and fault for each channel, while the rear panel houses the input and output connections. The build quality is exactly what one would expect from Bose: sturdy and fit for the rigors of professional use.

Aesthetic and Functional Considerations

The unit is designed with proper ventilation in mind, featuring a cooling system that includes variable-speed fans. While the cooling is effective, it's worth considering the acoustic environment, as the fans may produce audible noise in quieter settings. The rack-mountable design is a boon for installers looking to maximize space within an AV rack.

Features

Input and Output Flexibility

The amplifier offers a total of four balanced analog input channels and eight digital AmpLink input channels, allowing for a broad range of audio sources to be connected. Output-wise, the unit provides four speaker outputs capable of handling low-impedance (4-8 Ω) or high-impedance (70/100V) loads, along with eight digital AmpLink outputs. This flexibility is a clear advantage when configuring systems for different venues and purposes.

Advanced Connectivity

AmpLink technology is Bose's proprietary solution for transmitting multiple uncompressed audio channels digitally, reducing the need for complex wiring. This feature streamlines the installation process and enhances the reliability of the audio signal chain, a significant plus for system integrators.

Power Management

The auto-standby feature is a nod towards energy efficiency, reducing power consumption when the audio signal drops below a certain threshold. Additionally, the I-Share capability allows for the combining of two channels into one for increased power output, providing flexibility in distributing power across speakers.

Performance

Power Output

Delivering 300 watts per channel, the PowerSpace amplifier is a powerhouse, capable of driving a wide range of speaker systems. Whether it's for background music in a retail space or the spoken word in an educational setting, the amplifier provides ample headroom to ensure clear audio reproduction without distortion.

Sound Quality

With a dynamic range of over 100 dB and a frequency response from 20 Hz to 20 kHz, the PowerSpace amplifier ensures that audio is reproduced with fidelity and clarity. The Total Harmonic Distortion + Noise (THD+N) is less than 0.04% at 1 kHz, which means that the amplifier introduces negligible coloration to the sound, maintaining the integrity of the original audio signal.

Operational Considerations

While the variable-speed fans are effective at managing the unit's temperature, they may be noticeable in quiet environments, which could be a concern for installations such as libraries or small conference rooms. Maximum power consumption is also a consideration for venues that operate on a continuous basis, as it may impact operational costs.

Use Cases

The PowerSpace amplifier is versatile enough to suit a range of environments. In retail settings, it can provide consistent ambient music across different zones. Restaurants can benefit from its ability to deliver both subtle background music and more dynamic sound for busier periods or events. Schools and educational institutions will find its reliability and audio quality fitting for paging systems and auditoriums.

Pros and Cons Recap

Pros:
- High power output per channel allows for robust sound in various environments.
- Versatile outputs cater to both low- and high-impedance speaker systems without the need for bridging.
- AmpLink input simplifies the setup and maintenance of multichannel audio systems.
- Energy-efficient auto-standby mode reduces power consumption when not in active use.
- The wide dynamic range and low THD+N ensure high-quality audio reproduction.

Cons:
- Absence of DSP (Digital Signal Processing) features might limit fine-tuning capabilities for specific environments.
- Higher power consumption at maximum load could be a concern for energy-conscious facilities.
- The cooling system's variable-speed fans may introduce noise in quiet settings, potentially disrupting the ambiance.

Final Thoughts

The Bose Professional PowerSpace Power Amplifier is a solid choice for those seeking a high-performance, versatile amplifier capable of catering to a range of professional audio applications. Its energy-saving features and advanced connectivity options make it a forward-thinking solution for audio system integrators. While it lacks onboard DSP, which might be a dealbreaker for some, the amplifier's raw power output and sound quality more than compensate for this omission.

In comparison to its competitors, the PowerSpace amplifier holds its own, especially in scenarios where amplifier channel density and installation simplicity are valued. For potential buyers, the decision will come down to prioritizing power and reliability over advanced signal processing features. Those who choose the Bose Professional PowerSpace Power Amplifier will find it a reliable workhorse capable of delivering clear, powerful sound across a variety of professional settings.

Specifications

General Specifications

  • Number Of Channels: 4
  • Stereo RMS Power (watts): 300
  • Power Class: Class D
  • THD in Stereo: < 0.04 %
  • Total Number of Zones: 1

Performance Specifications

  • Maximum Peak Power (watts): 600
  • Rated Power (watts): 300
  • Channel Separation (Crosstalk): > 80 dB at 1 kHz, > 65 dB at 20 kHz
  • Dynamic Range: ≥ 100 dB
  • Frequency Response: 20 Hz – 20 kHz (±1 dB)

Connectivity

  • AmpLink-compatible: Yes
  • Input Connectors: 4 balanced 6-pin Euroblock
  • Output Connectors: 1 8-terminal block
  • Network Ports: 2 RJ-45 (1 AmpLink input / 1 AmpLink thru)

Physical Characteristics

  • Cooling System: Microprocessor-controlled variable-speed fans, front-to-back airflow
  • Rack Spaces: 1
  • Net Weight (kg): 6.6
  • Product Dimensions (H×W×D in inches): 1.7 × 19.0 × 16.5
  • Shipping Weight (kg): 8.6

Electrical Specifications

  • Mains Voltage (VAC): 100–240 (±10%)
  • Power Consumption (watts): 25 auto-standby, 570 maximum
  • Operating Temperature (°C): 0 to 40

Features

  • Load-independent Outputs: Yes
  • I-Share Outputs: Yes
  • Auto-standby Mode: Yes

Controls

  • Power Button: Yes
  • Mute: Yes
  • Output Attenuators: Yes
  • DIP Switches: Yes
  • Input Selector: Yes
  • Update Port: Yes

Warranty

  • Duration (years): 5

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