The PowerMatch PM8500N is a premium 8-channel configurable power amplifier delivering up to 500 W per channel, designed for demanding installed sound applications. Equipped with onboard DSP, Ethernet-based network control, and PowerMatch Class-D technology, the PM8500N provides exceptional audio quality, flexibility, and reliability.
The amplifier supports both low-impedance (4/8 Ω) and high-impedance (70V/100V) loudspeaker systems, with channel and power configuration options that make it highly adaptable to complex system designs.
- 8 channels, 500 W each (configurable for higher output via channel bridging)
- Integrated DSP with loudspeaker EQ, crossover, and system processing
- Ethernet connectivity for remote monitoring and control
- Works with Bose ControlSpace Designer software for configuration
- PowerMatch Class-D technology with efficient, low-heat operation
- Flexible channel and load combinations (low-Z and high-Z)
- Protection features for thermal, short-circuit, and over-current conditions
Performance Specifications
- Output Power (per channel):
• 500 W × 8 channels @ 4/8 Ω, 70V, or 100V
• Configurable to 1000 W × 4 channels (bridged) - Frequency Response: 20 Hz – 20 kHz (+0/–0.5 dB)
- THD+N: < 0.04% (20 Hz – 20 kHz, rated power)
- Signal-to-Noise Ratio: > 102 dB (A-weighted)
- Damping Factor: > 200 @ 8 Ω
- Channel Crosstalk: < –70 dB @ 1 kHz
DSP & Control
- Built-in DSP: EQ, crossover, delay, limiting, loudspeaker processing
- Software: Configurable via Bose ControlSpace Designer software
- Connectivity: Ethernet (for monitoring, control, and configuration)
- Front Panel: LCD display and navigation controls for setup/monitoring
Inputs & Outputs
- Inputs: 8 × Balanced analog Euroblock line inputs
- Outputs: 8 × Balanced Euroblock speaker outputs (low-Z or high-Z selectable)
- Network: Ethernet port for control/monitoring
- GPIO: Control inputs/outputs for system integration
Physical / Mechanical
- Dimensions (H × W × D): 88 × 483 × 585 mm (3.5″ × 19″ × 23″) – 2RU
- Net Weight: ≈ 21.4 kg (47 lb)
- Cooling: Front-to-rear variable-speed fan cooling
- Mounting: Standard 19″ rackmount, 2RU
Applications
- Theaters and performance venues
- Houses of worship
- Stadiums and arenas
- Convention centers
- Large corporate, education, or hospitality facilities
- Multi-zone distributed sound systems
