The Bose Professional PowerShareX PSX2404D power amplifier delivers adaptable 4-channel Class D performance with integrated DSP, Dante digital audio networking, and flexible low-impedance or 70V/100V operation. EN 54-16 certified for voice alarm systems, it provides reliable power, advanced loudspeaker processing, and scalable control for professional installed sound applications.
Features
- Power-sharing technology:Â Dynamically allocates power evenly or asymmetrically across outputs without having to bridge channels or lose channel count when powering Bose Professional loudspeakers.
- Bose Professional certified presets and ControlSpace Designer integration:Â Delivers the best performance, loudspeaker protection, and visibility of the entire Bose Professional system from a single UI for easy design, configuration, control, and monitoring.
- Proven Powersoft reliability:Â Ensures the systems operate every day, mitigating non-billable service calls.
- Flexible outputs: Capable of handling either low-impedance (2, 4, 8Ω) or high-impedance (70, 100V) loudspeaker loads.
- Built-in Dante audio:Â Supports up to 4 digital input channels from a Dante network eliminating the requirement of ordering and installing an accessory network card.
- 4 analog inputs:Â Provide line-level source connections.
- PowerShare Design Tool:Â A downloadable design tool that allows system designers the ability to choose their PowerShare amp and simulate the power-sharing capability that, in some cases, can lead to a lower-power model requirement and cost savings.
- GPIO connections:Â Provide a remote level, on/off, and alarm triggers.
- Network monitoring:Â Provides real-time system performance data, minimizing downtime, guesswork, and unnecessary service calls.
- Rack-friendly 1RU design:Â That is only 358 mm (14.1 in) deep eliminating the need for oversized racks.
- EN 54-16 compliant for reliable use in VA/PAVA systems with other compliant system components.
Applications
- Commercial installations
- Houses of worship
- Performing arts
- Corporate
- Hotels
- Retail/Restaurants
- Education
- Government
- Sports & Fitness
Specifications
Amplification
| Parameter | Specification |
|---|---|
| Number of Channels | 4 |
| Power Class | Class D |
| Channel Separation (Crosstalk) | -70 dB typical at 1 kHz |
| Gain (Low-Impedance) | 26 dB, 29 dB, 32 dB, 35 dB (selectable) |
| Rated Power, Symmetrical | 800 W per channel at 2 Ω / 600 W per channel at 4 Ω, 8 Ω, 70V, 100V |
| Maximum Peak Power, Symmetrical | 1600 W at 2 Ω / 1200 W at 4 Ω, 8 Ω, 70V, 100V |
| Rated Power, Asymmetrical | 1600 W at 2 Ω / 1700 W at 4 Ω / 1300 W at 8 Ω (100V mode) / 1700 W at 70V / 1500 W at 100V |
| Maximum Peak Power, Asymmetrical | 3200 W at 2 Ω / 3400 W at 4 Ω / 2600 W at 8 Ω / 3400 W at 70V / 3000 W at 100V |
| Frequency Response | 20 Hz – 20 kHz (±1.0 dB), 1 W at 8 Ω |
| SNR | >104 dB (A-weighted) |
| THD+N | <0.1% (<0.05% typical, 0.1 W to half-power) |
Audio Inputs – Analog
| Parameter | Specification |
|---|---|
| Input Channels | 4 balanced, line |
| Connectors | (1) 6-pin Euroblock |
| Input Impedance | 20 kΩ |
| Maximum Input Level | 20 dBu |
| Sensitivity | 3.54 Vrms @ 26 dB gain / 2.51 Vrms @ 29 dB / 1.78 Vrms @ 32 dB / 1.26 Vrms @ 35 dB |
Audio Inputs / Outputs – Digital
| Parameter | Specification |
|---|---|
| Digital Channels | 4 Dante inputs |
| Connectors | (1) RJ-45 Dante in |
| Type | 6-pin Euroblock |
Audio Outputs – Analog
| Parameter | Specification |
|---|---|
| Output Channels | 4 |
| Connectors | (1) 8-pin Euroblock, 7.62 mm |
Integrated DSP
| Parameter | Specification |
|---|---|
| DSP Enabled | Yes |
| Internal Precision | 32-bit floating-point |
| A/D and D/A Converters | 48 kHz / 24-bit |
| Audio Latency | 2.5 ms (fixed-latency architecture) |
| Delay | 2 s (input) + 100 ms (output) |
| Equalization | Input: 8-band parametric EQ (±15 dB), notch, shelving, HPF, LPF, array EQ (ArenaMatch), band-pass crossover / Loudspeaker: 9-band parametric EQ (±15 dB), notch, shelving |
| Crossover Types | Butterworth, Bessel, Linkwitz-Riley (up to 48 dB/octave) |
| Limiters | Peak voltage, RMS voltage, clip |
| Presets | Bose Professional loudspeaker presets |
| Processing Functions | Input EQ, array EQ, loudspeaker EQ, peak & RMS voltage limiters, delay, band-pass, matrix mixer |
Indicators & Controls
| Parameter | Specification |
|---|---|
| Front Panel Controls | Power button, soft reset, hard reset, check button, 4 channel attenuation controls |
| Rear Panel Controls | 16 output DIP switches (4 per channel), 8 system configuration DIP switches |
| LED Indicators | 21 channel meter LEDs, 7 system status LEDs, 2 power status LEDs |
Electrical
| Parameter | Specification |
|---|---|
| Mains Voltage | 100–240 VAC (±10%), 50/60 Hz |
| Mains Connector | IEC C20 inlet |
| Current Draw (Idle) | 0.45 A @ 115 VAC / 0.25 A @ 230 VAC |
| AC Power Consumption | 31.1 W idle / 405 W max at 1/8 power at 4 Ω |
| Protections | High temperature, DC, short circuit, HF, low/high AC voltage, inrush current, clip, peak, long-term/RMS |
Compliance
| Parameter | Specification |
|---|---|
| Safety | EN 54-16 certified (voice alarm control and indicating equipment) |
| EMC | Meets EN55103-2 immunity requirements (E2 environment) |
General
| Parameter | Specification |
|---|---|
| Software | ControlSpace Designer 5.12 or later (Windows) |
| Computer Interface | RJ-45 (Ethernet) |
| Notification Outputs | (1) 12-pin Euroblock (3 pins per channel) |
Physical
| Parameter | Specification |
|---|---|
| Color | Black |
| Cooling System | Variable-speed, temperature-controlled fan (front-to-back airflow) |
| Mounting | Rack-mount |
| Rack Spaces | 1U |
| Dimensions (H × W × D) | 19.0 × 1.8 × 14.1 in (483 × 45 × 358 mm) |
| Net Weight | 15.4 lb (7.0 kg) |
| Shipping Weight | 22.8 lb (10.3 kg) |
Included in Packaging
| Item |
|---|
| PowerShareX PSX2404D Amplifier |
| IEC power cord |
| Installation guide |
| (1) 4-pin Euroblock connector |
| (1) 8-pin Euroblock connector |
| (3) 12-pin Euroblock connectors |
T9S4M5E0/00-KMN
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