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Full Power for Your Sound System!
The McGrey PA-4502 delivers 2 x 450 watts RMS for powerful, low-distortion amplification for any professional or semi-professional sound system. Thanks to robust Class-D technology, it impresses with high efficiency, low weight and a clear, dynamic sound - ideal for bands, DJs, or permanent installations.
Reliable Performance - Everywhere
Whether in a club, rehearsal room or on stage - the PA-4502 provides precise reproduction across the entire spectrum with a frequency response of 20 Hz to 20 kHz. The built-in fan guarantees reliable cooling even under heavy continuous load.
Professional Connections and Full Control
With balanced XLR inputs and outputs, Speakon-compatible speaker connectors and selectable input sensitivity (0.775 V or 1.0 V), the amplifier integrates flexibly into any setup. LED indicators for signal, limit and power provide a clear overview during live operation.
Robust, Compact and Rackmount
The sturdy metal housing in 19" format is ideal for rack installation and, at only 2.8 kg, offers maximum mobility. That makes the PA-4502 perfect for mobile DJs, bands or permanent installations.
Experience Reliable Power for Your Sound!
Features
- 2-channel power amplifier
- RMS Power: 2 x 450 Watt (@ 8 ohm / 4 ohm / 2 ohm — full power is already available at 8 ohm)
- Frequency Response: 20 Hz - 20 kHz
- THD+N: <0.03% at 8 ohm, 1 kHz
- Signal-to-Noise Ratio: >95 dB
- Damping Factor: >500
- Input Sensitivity: selectable 0.775 V or 1.0 V
- Input Impedance: 20 kΩ
- Inputs: XLR female, 3-pin
- Outputs: XLR male, 3-pin
- Speaker Connections: Speakon-compatible (2-pin)
- LED Indicators: Ready, -32 dB, 0 dB per channel
- Operating Modes: Stereo / Mono
- Output Stage: Class D
- Protection Circuits: short-circuit, thermal, soft-start, DC, overcurrent limiting, clipping compression
- Cooling: temperature-controlled fan (airflow from front to back)
- Power Supply: 240 V AC / 50–60 Hz
- Dimensions (W x D x H): 482 (19") x 185 x 48 (1U) mm
- Weight: 2.8 kg
Scope of delivery
- 1 x McGrey PA-4502 Power Amplifier
- 1 x Power Cable
Specification
- Product number 00112720
- Number of channels 2
- Colour Black
- Height in U 1 U
- Power (Watts) 900
Manuals
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
This rating has been translated automatically. Original language
This rating has been translated automatically. Original language
My first test with it was to power two speakers rated at 150W RMS at 4 ohms.
And it did that without a hitch for several days.
I didn’t hear a thing from the fans, even though it was only about 1.5 meters away from me.
I can’t measure it, but my gut tells me the 450W is pretty close to the actual power.
This thing really packs a punch.
This rating has been translated automatically. Original language
This rating has been translated automatically. Original language
This rating has been translated automatically. Original language
The sound is clean and good. The bass range is great. Of course, I haven't tested the little power amplifier over an entire evening yet, but so far I'm very satisfied.
So far, it has powered my speakers and bass well, so I would say it's not a rip-off. It's not like it only delivers 2x 150 watts, which you would think at that price. It delivers! I'll continue to test it, but for now I'm very satisfied. So don't be put off :)!
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Financing with ConsorsFinanz
You can finance your order in convenient monthly installments from a value of €100.00.
- 6 to 72 months term
- 0% financing for 11,58 € per month
