ATC P2 Pro Dual-Mono Power Amplifier
Best power amplifier for professional studios and high-end home audio setups.
Experience unparalleled audio fidelity with the ATC P2 Pro Dual-Mono Power Amplifier. Engineered for professional studios and discerning audiophiles, this amplifier delivers a robust 300W per channel into 8 ohms. Its true dual-mono design ensures independent channel operation, minimizing crosstalk for pristine sound reproduction. Featuring a Class A/B topology with an ultra-wide bandwidth, it provides exceptional tonal accuracy and dynamic range. Built for reliability and designed for integration into professional setups, the P2 Pro is hand-built in the UK, offering outstanding stability and performance.
$4999.00
Owner Satisfaction
4.8
/ 5
Category Rank
37
/ 1719
#37 in Power Amplifiers
Price vs Category Average
-39%
Below average
Output Power
30081
/ W per channel ( Ω, kHz, continuous)
Who it's for
- Professionals requiring long-term reliability and rugged build quality
- Audiophiles seeking precise stereo imaging and soundstage accuracy
- Listeners driving demanding or low-impedance speaker systems
Who should skip it
- Budget-conscious buyers seeking entry-level amplification
- Homeowners prioritizing sleek aesthetics and compact equipment
- Listeners preferring warm, colored, or euphonic sound signatures
Performance breakdown
Power Delivery
Massive 300W output handles demanding studio monitors with effortless authority.
Channel Separation
True dual-mono architecture eliminates crosstalk for a precise, expansive soundstage.
Signal Clarity
Ultra-low distortion ensures the original recording remains completely uncolored.
Build Integrity
Hand-built UK construction provides the rugged reliability required for professional environments.
Dynamic Range
Exceptional bandwidth captures every subtle nuance from whisper-quiet to thunderous peaks.
Studio Integration
Standard 3U rack-mount design fits seamlessly into any professional control room.
Key Specs
Output Power
300W per channel (8 Ω, 1kHz, continuous)
Frequency Response
<2Hz – >400kHz (-3dB)
Signal to Noise Ratio
>115dB (IEC ‘A’)
Total Harmonic Distortion
<0.002% (8 Ω, 1kHz)
Damping Factor
>400 (8 Ω)
Dimensions (HxWxD)
141.1×482.6×365.6mm (3U tall)
Weight
24kg/52.8lbs
Input Impedance
10kΩ/leg
Features
- Delivers full power simultaneously from both channels
- Class A/B topology for accurate sound
- Ultra-wide bandwidth for tonal accuracy
- Guarantees outstanding stability and reliability
- Rack mountable for studio environments
- Hand-Built in the UK
- Minimal crosstalk between channels
- High dynamic range performance
What customers say
Owners overwhelmingly value the ATC P2 Pro Dual Mono Power Amplifier for its exceptional sonic accuracy and robust build quality. Reviewers consistently praise its transparency, noting it delivers sound without coloration, acting as a straight wire with gain. The amplifier's immense power reserves effortlessly drive demanding loudspeakers, providing tight, controlled bass and a natural midrange. Its dual mono design contributes to superb channel separation and an expansive soundstage. While a significant investment, users view the P2 Pro as a reliable, long-term component that upholds ATC's reputation for engineering excellence, resulting in high satisfaction.
Know before you buy
The dual-mono design means each channel has its own independent power supply and circuitry. This effectively eliminates crosstalk, ensuring that the signal in one channel does not interfere with the other, which results in superior stereo imaging and clarity.
While the P2 Pro is built to the rigorous standards of professional recording studios, its exceptional tonal accuracy and dynamic range make it an excellent choice for high-end home audio systems. Its rack-mountable design is a benefit for studios, but it performs just as well in a dedicated listening room.
The Class A/B design provides a balance between the efficiency of Class B and the low distortion of Class A. It ensures the amplifier remains stable and accurate while delivering the high power output required to drive demanding speakers without sacrificing sonic detail.
Yes, the P2 Pro is equipped with both XLR and RCA inputs, allowing you to connect it to a wide range of professional preamps, DACs, or consumer audio components.
The P2 Pro features high-quality binding posts that accept standard speaker cable terminations, such as spades or banana plugs. Given the amplifier's high damping factor of over 400, it is capable of excellent control over most speaker drivers, provided you use high-quality, appropriately gauged cables.
You do not have to rack-mount the unit; it is perfectly safe to place it on a sturdy equipment stand or shelf. However, because of its weight and heat dissipation requirements, ensure the surface is stable and that there is adequate ventilation around the chassis.
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