You don't necessarily need to scrap your setup and start fresh to achieve the high level of audio fidelity you demand from your speaker system. You may just need a little help from a powerful amplifier. Watch out for these three tell-tale signs that your setup is in dire need of an amp for speakers.
1. Your speaker system isn't loud enough
The most obvious red flag to look out for is a sound system's inability to achieve an acceptable volume level. If you crank your volume knob to the max setting and the audio still isn't loud enough — at least not without sounding horribly distorted — that's a dead giveaway that there could be a power issue affecting the sound quality.
A good amplifier uses signal power with maximum efficiency, achieving a high signal-to-noise ratio. That is, the level of the audio signal is significantly higher than the accompanying signal noise. Anything above 100 dB should provide excellent sound quality with minimal distortion.
2. Sound quality suffers when you play music directly from your computer
In the age of Apple Music and Spotify, playing or streaming music from a desktop computer has become commonplace. In fact, it's the preferred music format for many music lovers out there. That said, digital audio runs the risk of producing audio with subpar quality due to noise.
High-performance amplifiers like the Denon PMA-60 are designed to eliminate digital noise with a dedicated noise isolation block. Furthermore, these amps provide optimal audio quality when listening to the latest and most advanced digital file formats, supporting high-resolution audio playback.
3. Audio fidelity dips when using headphones
The best way to really immerse yourself in a song is to completely cut out distractions or peripheral noise. In those moments, nothing short of a pair of high-quality headphones will do. But, if you notice sound quality issues — even while listening with premium headphones — you may need an amplifier.
The PMA-60 features a dedicated amplifier circuit with a high-speed, ultra-low-distortion wideband op amp, along with a final output stage for the ultimate sound quality. It includes an adjustable headphone impedance control to accommodate low, medium and high impedance headphones for the broadest support possible.
If you're running into sound quality problems with your speaker system, a high-performance amplifier could be the answer. See all the latest industry-leading equipment from Denon to meet your home audio needs.