Description
The PowerSpace P4300A is a versatile 4-channel commercial installation amplifier delivering 4 × 300 W of clean, reliable power. Designed for both low-impedance (4/8 Ω) and high-impedance (70V/100V) systems, it provides maximum flexibility for background/foreground music and paging applications in small to medium-sized commercial venues.
Using efficient Class-D amplification, the P4300A is lightweight, compact, and energy-efficient while maintaining premium audio quality. Channels can be bridged for higher power, and the amplifier integrates seamlessly with Bose DSPs and loudspeakers.
- 4 × 300 W @ 4/8 Ω, 70V, or 100V (per channel)
- Bridgeable channels (2 × 600 W or 1 × 1200 W) for flexible configurations
- High-efficiency Class-D design with low heat generation
- Auto-standby mode for reduced energy consumption
- Comprehensive protection (thermal, short circuit, DC, over-current)
- 1RU rackmount chassis – compact and installation-friendly
Performance Specifications
- Output Power:
• 4 × 300 W @ 4/8 Ω, 70V, or 100V
• Bridgeable: 2 × 600 W or 1 × 1200 W - Frequency Response: 20 Hz – 20 kHz (+0/–3 dB)
- THD+N: < 0.04% at rated power
- Signal-to-Noise Ratio: > 100 dB (A-weighted)
- Damping Factor: > 200 @ 8 Ω
- Crosstalk: < –70 dB @ 1 kHz
Inputs & Outputs
- Inputs: 4 × Balanced Euroblock line inputs
- Outputs: 4 × Balanced Euroblock speaker outputs (low-Z or high-Z selectable)
- Front Panel: Power switch, LED indicators (signal, clip, protect, standby)
- Rear Panel: DIP switches for gain and mode configuration
Physical / Mechanical
- Dimensions (H × W × D): 44 × 483 × 406 mm (1.75″ × 19″ × 16″) – 1RU
- Net Weight: ≈ 8.1 kg (17.9 lb)
- Cooling: Variable-speed fan-cooled
- Mounting: Standard 19″ rackmount
Applications
- Retail stores and shopping malls
- Restaurants, cafés, and bars
- Hotels and hospitality venues
- Corporate offices and meeting rooms
- Education facilities
- Houses of worship
- Theaters and small performance venues
Reviews
There are no reviews yet.