EAN: 800549444330
The Electro-Voice PA4150L is a rackmount 150W 4-channel power amplifier offering versatile configurability for 4-/8-Ohm setups in schools, houses of worship, retail spaces, offices, and more. This amplifier has a simple, easy-to-use interface with the power switch and indicator LEDs on the front panel, while the stepped level controls and switches for the selectable 50/300 Hz high-pass filters and dual/parallel/bridged modes are on the rear. Euroblock input and output connectors are utilized for quick and easy setup.
Comprehensive protection circuitry protects your amplifier from damage caused by overheating, overloads, and short-circuit issues. The output has a delayed connection at power-up to prevent damage to your speakers. Variable-speed fans and a flow-through-chassis design direct airflow from front to rear and keep the amplifier cool and running smoothly. Integrated rack ears allow direct mounting of the 2 RU enclosure in a standard 19 equipment rack.
Rugged rack-mountable 2 RU housing with integrated rack ears
Four amplifier channels choose to operate each pair in dual mono, parallel, or bridged mono mode
150W rated output power with low noise and distortion
Four Euroblock Phoenix-type input connectors
4-pin Euroblock output connectors for connection to 4-/8-Ohm speakers
Rear-panel volume controls
Selectable high-pass filters at 50/300 Hz
Front-to-rear airflow for reliable operation
Protection circuitry for overheating, audio limiting, delayed output connection at power-up, and peak current limiting
Front-panel LEDs for power, signal, limit, and protect
Voltage selector for international use
Electro-Voice F.01U.120.176 Specs
| Number of Channels | 4 |
| Power Rating | 4 Ohms: 150 W (Full Range, 0.2% THD) 8 Ohms: 75 W (Full Range, 0.2% THD) |
| Load Impedance / Voltage | 4 / 8 Ohms |
Performance
| Frequency Response | 10 Hz to 40 kHz -1 dB |
| Damping Factor | > 250 at 4 Ohms |
| Input Sensitivity | 775 mV / 0 dBu |
| Input Impedance | >20 Kilohms (Balanced) |
| Max Gain | 30 dB |
| Max Voltage Swing | 32.1 V RMS |
| SNR | 101 dBA |
| THD | < 0.1% |
| Intermodulation Distortion | < 0.1% (DIM 30) < 0.1% (SMPTE) |
| Crosstalk | < -75 dB (1 kHz) |
| Slew Rate | 16 V/μs |
Signal Processing
| Filters | 2 x High-Pass |
Connectivity
| Analog Audio I/O | 2 x Block 4-Pin Output 4 x Block 3-Pin Input |
Power
| AC Input Power | 120 to 230 VAC, 50 / 60 Hz |
| Power Consumption | 4 Ohms: 360 W (1/8 Power) |
Physical
| Display & Indicators | 4 x Green LED (Power) 8 x Green LED (Signal) 4 x Red LED (Limit) 4 x Red LED (Protect) |
| Cooling | Fan (Variable Speed) |
| Dimensions | 19.0 x 3.5 x 15.9" / 48.3 x 8.8 x 40.5 cm |
| Weight | 39.7 lb / 18 kg |
Packaging Info
| Package Weight | 45.1 lb |
| Box Dimensions (LxWxH) | 23 x 22.5 x 7.5" |
In the Box
- Electro-Voice PA4150L Rackmount 4-Channel 150W Power Amplifier (4/8 Ohms)
- Power Cable
- 4 x Attachable Feet
- Screwlock Connectors for All Inputs and Outputs
- 3-Year Manufacturer Warranty
No posts found
