BOSE / PowerSpace P4300+

The PowerSpace P4300+ is a 4-channel power amplifier. It supports Bose speakers and controls, and can be used to create a full sound system for commercial spaces. It provides full channel output for low impedance (4-8Ω)/high impedance (70/100V) transmission without the need for bridge connection.

■4ch power amplifier
■300Wx4 (4-8Ω)
■1U
■6.6kg
■Built-in DSP

Quickly install with the 4-channel PowerSpace P4300+ amplifier, which combines power and DSP in a 1RU size. The Bose PowerSpace+ amplifier is the centerpiece of a comprehensive platform of speakers, controls and software, and features a setup workflow that allows you to quickly and efficiently build a premium commercial sound system. The built-in configuration utility and intuitive browser-based UI make common tasks easy to understand. You can build your system quickly, reduce installation time and increase setup accuracy. Once installation is complete, Bose's proprietary algorithms allow you to freely assign the functions you want to operate using optional interfaces such as the ControlCenter zone controller. The PowerSpace+ model, which combines amplifiers and DSP in one easy-to-use package, makes it easy to create a commercial sound system that requires high-quality sound.


■300W/channel
- Compatible with Bose speakers and controls to create a full sound system for commercial spaces
■Built-in DSP
- Equipped with SmartBass processing, routing, level control, delay, limiter, Bose speaker EQ, input EQ, and area EQ
■PowerSpace configuration utility
- Easy setup with an intuitive browser-based UI that allows real-time control including signal and temperature monitoring
■Opti-voice paging
- Automatically attenuates playback sound when a page signal is input, allowing smooth paging even during music playback
■Integrated functions to facilitate installation in commercial spaces
- Dedicated input for telephone/microphone paging (600 Ω), hold music and line-level AUX output (600 Ω), NO/NC mute connection
■Flexible impedance settings
- Provides full channel output for low impedance (4-8 Ω)/high impedance (70/100 V) transmission without the need for bridge connection
■I-Share output
- Combines the current of two channels to achieve double the output level
■Auto standby mode
- When the audio signal falls below the threshold, it goes into standby mode to save energy. Wakes from standby mode when audio signal is received
Intuitive operation - Easily adjust volume and switch audio sources with optional ControlCenter zone controllers (CC-1, CC-2, CC-3)
Use cases: Retail stores Restaurants and bars Accommodations Conference halls Schools Lobbies and foyers Specifications: 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) (I-Share available for each channel pair) Inputs: 3 x 3-pin Euroblock, 1 x 4-pin Euroblock Outputs: 8-pin terminal block Operating temperature range 100 V to 264 VAC: +40 °C to 0 °C Storage temperature range +70 °C to -40 °C Dimensions (H x W x D) 44 mm x 483 mm x 414 mm
■Weight: Approx. 6.6 kg (14.6 lb)
■Package weight: Approx. 8.6 kg (19.0 lb)