History and Legacy:

The NAP 250 first appeared in 1975 and quickly became an iconic product within the hi-fi industry. It has undergone numerous updates while maintaining its core identity, offering speed, power, and agility in its sound reproduction. The amplifier’s evolution has included aesthetic changes like the ‘chrome bumper’ look of the 70s, the ‘olive’ case in the 80s, and the current design since 2002 which features a more modern, less distinctive all-black appearance.

• Power Output: The latest NAP 250 delivers 80 watts per channel into 8 ohms, providing the necessary power for high-quality audio playback.
• Circuitry: It uses a Class A/B design with eight NA009 custom-designed output transistors, which were first introduced in Naim’s flagship Statement amplifiers. This design ensures a stable and smooth power supply, crucial for delivering high-fidelity sound.
• Connectivity: The modern NAP 250 includes true balanced XLR inputs alongside the traditional Naim DIN connectors, enhancing its compatibility with a broader range of audio equipment. It also features an eddy-current separator for the loudspeaker outputs, a technology borrowed from the Statement amplifier, to minimize noise and distortion.

Performance:

Reviews often highlight the NAP 250’s ability to handle music with clarity, control, and excellent timing. It’s praised for its dynamic sound, robust bass, and detailed reproduction, making it a favorite for audiophiles seeking an energetic and musical listening experience. The amplifier is noted for its versatility, performing well with various speaker systems, from the Utopia range by Focal to other high-end models like the Spendor D9.2s.

Current Model (Sixth Generation):

The latest iteration of the NAP 250 continues to uphold its reputation with enhancements in performance, including increased power output to 100 watts per channel at 8 ohms, and refinements in its power supply and circuitry for better sound quality. This model ensures the legacy of the NAP 250 remains intact, offering an experience that’s both modern and reminiscent of the classic Naim sound.