As Assistant Sales Manager at Pro Acoustics, Nathan Turner specializes in designing custom audio systems that bring his clients’ visions to life. His career began in 2004 as a professional audio engineer, where he worked with production companies, houses of worship, and nationally touring artists. Since joining Pro Acoustics in 2013, Nathan has combined his technical expertise with a genuine passion for helping people achieve great sound, no matter their budget. He believes that high-quality audio has the power to bring people together and enhance everyday experiences.
This month, he’s highlighting two of his favorite commercial amplifier picks- the Crown XLS 2502 and the Pure Resonance Audio RMA500BT, both known for their flexibility, reliability, and strong performance across a variety of professional settings.
Crown XLS 2502 DriveCore 2 Series 2-Channel 440W at 8 Ω Power Amplifier
The Crown XLS 2502 power amplifier delivers clear, high-quality sound in any venue. Featuring Crown's patented DriveCore technology, the XLS 2502 can drive up to 2400 watts of power at 4Ω when bridged (1200W at 2 Ω, 775W at 4 Ω, 440W at 8 Ω, 2400W at 4 Ω Bridged, 1550W at 8 Ω Bridged), giving it the muscle needed for demanding audio environments. It features a modern design with a large, easy-to-read LCD display and provides plenty of clean power to keep your audio distortion-free.
Nathan likes this amplifier for its impressive versatility — it handles low-impedance speakers safely down to 2 ohms, works seamlessly with both balanced and unbalanced inputs, and, on top of that, is lightweight with a slim profile. Its compact design makes this Crown commercial amplifier an excellent choice for portable setups where space and easy transport matter.
Key Features Include:
Class D amplifier with Crown’s DriveCore technology
Improved DSP capabilities
Lighting functionality to reduce distraction in dark venues
Selectable input sensitivity - 1.4 Vrms and .775 Vrms
Multiple input options - XLR, 1/4", RCA
Integrated PureBand™ Crossover System for better performance and control
Efficient forced-air fans prevent excessive thermal buildup
Pure Resonance Audio RMA500BT 5-Channel 500W Rack Mount Mixer Amplifier with Bluetooth
The Pure Resonance Audio RMA500BT is a compact yet powerful 5-channel commercial amplifier with Bluetooth, perfect for music, paging, and announcements. It delivers 500 watts of clean sound and supports Bluetooth, USB, TF card, and FM tuner playback. A remote control allows for easy volume and playback management of the multimedia player from a distance, while a built-in cooling fan keeps it running reliably during extended use.
Nathan favors this rack mount mixer amplifier because it delivers serious power in a single rack space and includes a priority input for paging or emergency alerts that can override all other audio. Its flexibility makes it suitable for low-impedance setups such as small gyms, weight rooms, or ballfields, as well as larger commercial applications with multiple 70-volt speakers.
Key Features Include:
Advanced high-performance Class D power amplifier circuit
Easy-to-use bass and treble tone controls
Light indicators warn of issues like overheating or short circuits
Selectable impedance - 4-16 Ω and 70-volt
Supports multiple inputs - (2) RCA, (4) MIC, (1) Emergency
IR Remote control included for the MP3 player
Built-in fan keeps it cool during prolonged use, speeding up as needed to prevent overheating
Nathan is a trusted expert for the best audio amplifier recommendations, backed by over 20 years of experience in professional audio. Whether you need a compact mixer amplifier like the Pure Resonance Audio RMA500BT or a versatile power amplifier like the Crown XLS 2502, Nathan’s top choices deliver dependable sound, flexible features, and consistent performance.
If you're upgrading your audio setup, check out Nathan’s top amplifier choices or reach out for expert advice on finding the right fit for your specific needs!
