Key Features
- Stable power amplifier for driving passive speakers
- 2 x 250W RMS At 4 Ohms
- 2 x 180W RMS At 8 Ohms
- Power, Clip and Protect LED Indicators
- Limiter and Soft Start functions to protect your speakers
W Audio EPX 500 Power Amplifier Overview
The W Audio EPX 500 Amplifier is a powerful, professional amplifier featuring up to 2 x 250 Watts RMS at 4 ohm impedance, and 180 W RMS at 8 ohms. This amplifier features two XLR and 1/4'' jack inputs, with two lock speaker speaker connectors and two binding posts for outputs.
The EPX 500 also features fan cooling and overload protection to prevent damage in busier environments. This expanded version of the EPX series features a Limiter and Soft Start parameters for safe and dependable usage. Delivering optimal reliability and high quality performance, the EPX 500 is ideal for everything from live performances to studio use.
Product Ref: 65918
Full Description
View Full DescriptionEPX Series
W Audio have designed the EPX Series power amplifiers to work perfectly with most loudspeaker systems. These power amplifiers feature high power outputs, extended reliability, and superior stability for a wide range of applications.
Features
- 500 W power amplifier for powering passive speakers in studios or live music venues
- Outputs two channels of 250 W at 4 ohm impedance, or 180 W at 8 ohms
- Frequency response of 20 Hz to 20 kHz for detailed, full sound
- Adjustable input sensitivity for extra stability
- Variable speed fan cooling provides adaptability to temperature for reliability
- Short circuit, overload and thermal protection for consistent power and safe use
- Power, clip & protect LED indicators for power monitoring
- Phono socket, and jack socket inputs
- Locking speaker connectors and binding post outputs
Specifications
- Output Power:
- 2 X 250W @ 1kHz, THD+N ≤ 0.5% (Stereo 8 Ohms)
- 2 X 180W @ 1kHz, THD+N ≤ 0.5% (Stereo 4 Ohms)
- Frequency Response: 20 Hz to 20 kHz ±1.0 dB
- Input Sensitivity: 0.775 V / 1.0 V / 1.44 V
- S/N Ratio: >95 dB (A-weighted, RMS)
- Crosstalk at Rated Power Output: >55 dB (8 Ohms at 1kHz)
- Damping Factor: >60 (f=1kHz@8 Ohms)
- Protection Circuits: Soft start, limit, thermal, short circuit, overload, DC fault protection & AC power supply fuse
- LED Indicators: Power, protect, clip, stereo, parallel & bridge
- Connectors: Inputs: 2 x XLR sockets, 2 x 1/4” jack sockets / Outputs: 2 x locking speaker connectors, 2 x binding posts, 1 x locking speaker bridge connector
- Cooling System: Low-noise cooling fans, variable speed fan
- Power Supply: AC 240 V/50 Hz
- Dimensions: 87 x 481 x 297 mm
- Weight: 7.6 kg
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