Bose Professional PowerShare PS604D Adaptable 600W Power Amplifier

Description

The PowerShare PS604D is a versatile 4-channel, 600-watt amplifier designed for installed sound applications. With Bose’s PowerShare technology, the total 600 W can be distributed flexibly across all four output channels, giving system designers greater freedom in matching power to different loudspeakers and zones.

The “D” version includes a Dante™ digital audio network interface, enabling seamless integration into networked audio systems while still supporting analog inputs. Optimized Bose loudspeaker EQ presets and Auto-standby mode further simplify setup and enhance system efficiency.

• 600 W total power, shareable across all outputs
• 4-channel Class-D amplifier with selectable low- or high-impedance operation (4–8 Ω, 70V, 100V)
• Dante™ digital audio networking for flexible routing and integration
• Compatible with Bose loudspeaker EQ presets
• Auto-standby mode with fast wake-up for energy savings
• Compact, lightweight 1RU design
• Robust protection circuitry for reliable operation

Performance Specifications

• Output Power: 600 W total, adaptable across 4 channels
• Load Configurations: 4–8 Ω, 70V, or 100V
• Frequency Response: 20 Hz – 20 kHz (+0/–3 dB)
• THD+N: < 0.04% at rated power
• Signal-to-Noise Ratio: > 100 dB (A-weighted)
• Channel Separation: > 65 dB @ 1 kHz

Inputs & Outputs

• Inputs:
   • 4 × Balanced analog Euroblock line inputs
   • Dante™ digital audio (RJ-45 Ethernet, PS604D only)
• Outputs:
   • 4 × Balanced Euroblock speaker outputs (low-Z or high-Z selectable)
• Front Panel: Power switch, LED indicators (signal, clip, protect, standby, network)
• Rear Panel: Gain knobs, DIP switches, Dante network port (PS604D only)

Physical / Mechanical

• Dimensions (H × W × D): 44 × 483 × 438 mm (1.75″ × 19″ × 17.25″) – 1RU
• Net Weight: ≈ 7.7 kg (17 lb)
• Cooling: Variable-speed fan-cooled
• Mounting: Standard 19″ rackmount

Applications

• Corporate meeting rooms and conference centers
• Retail shops and shopping centers
• Restaurants, cafés, and hospitality spaces
• Houses of worship
• Education facilities
• Dante-enabled distributed audio systems