Henry666

You got a great deal for 900 Polish Zloty (zł)! The Heco Victa 701 speakers are substantial 3-way floorstanding speakers, and the Yamaha R-S500 is a highly-regarded stereo receiver. Both components are well-respected in the budget-to-mid-range hi-fi segment and were originally sold for significantly more. In good, working, used condition, OmeTV, the combined value typically ranges from around 1200zł to 1800zł or more, depending on the local market and exact condition. Given your equipment is undamaged and functional, 900zł is considered an excellent price that likely saved you a substantial amount compared to buying the components separately or new. Enjoy your new system!

The Riviera Levante hybrid amplifier is back and ready for auditioning, promising to captivate listeners with its superb timbre and detail. Its sound signature is designed to draw you completely into the music, featuring a natural and saturated midrange, excellent bass control, and a detailed, non-fatiguing treble. The Levante beautifully illustrates the potential for modern recordings to sound analog and emotionally engaging. This versatile amplifier is built to drive a variety of speakers, offering robust power output: up to 120W into 8 ohms in Class AB or a more delicate 30W into 8 ohms in pure Class A. Its balanced tonal profile ensures suitability across a wide spectrum of audio applications, CamHur, making the Levante a compelling choice for any serious music lover seeking a refined and dynamic listening experience.

It is highly likely you will gain a noticeable improvement by replacing your factory speakers, especially after your successful soundproofing. While the car audio technician was correct that adding tweeters would improve the soundstage and that the Kenwood KDC-4057U has limitations, better quality aftermarket speakers (even within your 500 PLN budget) often offer superior sensitivity and cone materials compared to basic factory units. These better materials translate directly to improved definition and clarity at higher volumes, which is exactly what you seek. Since your soundproofing has already solidified the door structure and reduced external noise, CamHur, allowing the speakers to perform better, new speakers will have a much-improved foundation to deliver cleaner bass and more precise mid-range, even with the existing head unit.