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
