Overview |
Ideal for zone-expansion applications, Bose Professional PowerSpace amplifiers enhance any premium commercial sound installation with clean, reliable power — and digital connectivity. A Bose Professional AmpLink input allows for multiple channels of uncompressed, low-latency digital audio from Bose Professional DSPs via a single Cat 5 cable. The PowerSpace P4300A provides 300 watts per channel and features versatile outputs that give you the flexibility to deliver full channel power to either low- or high-impedance loads — without bridging — and even send double power to a single zone. For premium commercial applications, PowerSpace amplifiers provide the power and performance to get the job done — pure and simple. |
FEATURES | ||
| Applications다양한 용도를 위해 설계되었습니다:
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SPECS | ||
Technical Specification | ||
AMPLIFICATION | ||
Channel Separation (Crosstalk) > 80 dB at 1 kHz, > 65 dB at 20 kHz | Dynamic Range ≥ 100 dB at rated power, A-weighted | |
Gain, High-Impedance 35 dB, 70V mode / 38 dB, 100V mode | Gain, Low-Impedance 32 dB | |
Power Class Class D | Frequency Response 20 Hz – 20 kHz (±1 dB) at 1 W, 4–8 Ω / 20 Hz – 20 kHz (±1 dB) at 1 W with 50 Hz high-pass filter, 70/100V | |
Number of Channels 4 | Power Class Class D | |
Rated Power, Symmetrical 300 W | THD+N < 0.04% at 1 kHz, 4–8 Ω, 70V/100V | |
AUDIO INPUTS, ANALOG | ||
Input Channels 4 balanced | Connectors (2) 6-pin Euroblock | |
Input Impedance 10 kΩ | Maximum Input Level 22 dBu at 14 dBu sensitivity | |
Sensitivity -10 dBV, 4 dBu, 14 dBu | ||
AUDIO INPUTS/OUTPUTS, DIGITAL | ||
Channels 8 AmpLink in, 8 AmpLink thru | Connectors (1) RJ-45 AmpLink in / (1) RJ-45 AmpLink thru | |
Type 2 × 6-pin Euroblock | ||
AUDIO OUTPUTS, ANALOG | ||
Channels 4 | Connectors (1) 8-terminal block | |
COMPLIANCE | ||
EMC This product meets all EN55103-2 immunity requirements for E2 electromagnetic environment. | ||
ELECTRICAL | ||
Mains Connector IEC 60320-C14 inlet | Mains Voltage 100–240 VAC (±10%), 50/60 Hz | |
AC Power Consumption 25 W auto-standby, 570 W maximum | ||
INDICATORS AND CONTROLS | ||
Controls, Front Panel (1) power button | Controls, Rear Panel Mute, output attenuators, DIP switches for amplifier configuration, input selector, update port, gain/sensitivity | |
LED Status Indicators (1) power/status LED, (4) input signal LEDs, (4) output limit LEDs | ||
INTEGRATED DSP | ||
DSP-Enabled No | ||
PHYSICAL | ||
Colors Gray | Cooling System Microprocessor-controlled variable-speed fans, front-to-back air flow | |
Suspension/Mounting Rack-mounting | Operating Temperature Range 0 °C to 40 °C (32 °F to 104 °F) | |
Product Dimensions (H×W×D) 1.7 in × 19.0 in × 16.5 in (44 mm × 483 mm × 420 mm) | Net Weight 14.6 lb (6.6 kg) | |
Rack Spaces 1 | Shipping Weight 19.0 lb (8.6 kg) | |
Product codes | ||
803288-1110 120V US 803288-2110 230V EU | 803288-5110 230V AU 803288-4110 230V UK | 803288-3110 100V JP |
Included in Packaging | ||
(1) 2-pin Euroblock connector (2) I-Share jumpers (10) terminal forks, 14–16 AWG (1) Cat 5e cable, 3.3 ft (1 m) (4) 3-pin Euroblock connectors (1) PowerSpace P4300A (1) installation guide (1) IEC power cord | ||
