Parasound HCA2200II, P5, wiim ultra, kef r5

Описание: This is an excellent pairing that brings together a high-power, high-current classic amplifier with a modern, high-tech loudspeaker. Here's a detailed look at the synergy between the Parasound HCA-2200II and the KEF R5 Meta.
Parasound HCA-2200II Power Amplifier
Legacy and Design: The HCA-2200II is a legendary power amplifier from Parasound, designed by the renowned audio engineer John Curl. It was a flagship product and is highly regarded in the audiophile community for its exceptional performance.
Power and Current: This amplifier is a powerhouse. It's rated at 250 watts RMS per channel into 8 ohms and can deliver a massive 385 watts RMS per channel into 4 ohms. More importantly, its high-current design (90 amperes peak) and dual-mono topology with two independent toroidal transformers give it a reputation for handling difficult speaker loads with ease.
Sound Signature: The Parasound HCA-2200II is known for its transparency, neutrality, and incredible control. It doesn't add its own "color" to the sound, allowing the character of the pre-amplifier and the speakers to shine through. Its high damping factor (greater than 1000) allows it to tightly grip and control speaker drivers, especially in the bass frequencies.
Features: It has both balanced (XLR) and unbalanced (RCA) inputs, which is a significant plus for signal integrity. It also has a bridged mono mode for even more power, though this is not necessary for the KEF R5 Meta.
KEF R5 Meta Loudspeakers
Technology: The R5 Meta is a three-way floorstanding speaker featuring KEF's 12th generation Uni-Q driver array with Metamaterial Absorption Technology (MAT). This technology is designed for incredibly pure, detailed, and non-fatiguing sound by absorbing 99% of the unwanted sound from the rear of the tweeter.
Sound Signature: The R5 Meta is praised for its exceptional imaging, wide soundstage, and neutral, accurate sound reproduction. It is a highly revealing and transparent speaker that benefits from a high-quality source and amplification.
Specifications:
Sensitivity: 87 dB. This is a moderate sensitivity rating.
Nominal Impedance: 4 ohms (with a minimum of 3.2 ohms). This is a demanding load for an amplifier.
Recommended Amplifier Power: 15-200 watts.
Pairing the HCA-2200II and KEF R5 Meta
This combination is a match made in hi-fi heaven, and it directly addresses the KEF R5 Meta's needs:
Power and Headroom: The HCA-2200II's 250 watts into 8 ohms and 385 watts into 4 ohms provide more than enough power to drive the KEF R5 Meta's 4-ohm load. This immense power and high current ensure that the speakers have ample "headroom" to handle dynamic peaks in music without any strain or distortion. You'll be able to listen at high volumes without the amplifier breaking a sweat.
Control and Authority: The R5 Meta's demanding impedance load is no challenge for the Parasound's high-current design. The amplifier will maintain a firm grip on the speaker's drivers, resulting in tight, fast, and authoritative bass. There will be no lack of control or dynamics, even in complex musical passages.
Synergy of Neutrality: Both the Parasound HCA-2200II and the KEF R5 Meta are known for their neutrality. This is a complementary pairing that will allow you to hear the music exactly as it was recorded, without any added coloration from the electronics. The transparency of the amplifier will let the KEF speakers do what they do best: create a lifelike and accurate soundstage with incredible detail.
In essence, the Parasound HCA-2200II is an ideal companion for the KEF R5 Meta because it gives the speakers the high-current, high-power amplification they need to perform at their absolute best. This pairing will result in a system that is transparent, dynamic, and capable of reproducing music with authority and stunning realism. It's a classic example of an amplifier that perfectly complements a modern, high-performance speaker.