PA 300X3
Three Channel LCR Power Amplifier
Power meets precision. The PA 300X3 is a high-performance three-channel power amplifier designed to bring clarity, headroom, and immersive sound to your home theatre or high-end audio set-up. Whether driving front LCR (Left-Center-Right) speakers in a 5.1 or 7.1 system, or integrating into Atmos / DTS:X-enabled systems, this amp delivers studio-grade power with fidelity and control.
Key Features
ICEpower® Class D Technology with HCOM (Hybrid Controlled Oscillation Modulation) topology: Delivers high efficiency, low distortion, and clean, dynamic sound.
Triple Mono Design: Separate power supplies for each channel to ensure channel independence and minimal cross-talk.
Low Distortion & High Dynamic Range: S/N ratio of 110 dB (A-weighted into 4 Ω) for clean, quiet backgrounds, with distortion controlled even at high output.
Design & Build
The PA 300X3 is housed in a Metal cabinet that provides both strength and thermal stability. The metal enclosure helps dissipate heat effectively, reducing internal thermal stress under heavy load.
Each channel is designed as a triple-mono amplifier with separate power supplies. This means that each of the three outputs has its own power regulation and filtration, minimizing channel interference and crosstalk.
For input flexibility, each channel offers both balanced XLR and unbalanced RCA connectors, independently selectable. This means you can match to your sources cleanly, whether they are pro audio gear or standard home cinema / hi-fi components.
Details & Specifications
System Type | 3-Channel Mono Amplifier |
|---|---|
Amplification type | Class D with Hybrid feedback Controlled Oscillation Modulator (HCOM) - ICEpower® |
Frequency response | 30 - 22000 Hz +/- 3db |
Minimum Load impedance | 2.5 Ω |
Output Power (RMS) - Three channels driven | 4Ω - 300W 8Ω - 140W 2.7Ω - 450W |
THD+N | 0.005% @ 100W in 8Ω 0.025% @ 140W in 8Ω 0.1% @ 260W in 4Ω 1% @ 300W in 4Ω |
Dynamic range | 113 dB S/N, (A-weighted at 300 W, 4 Ω) |
Damping Factor | 660, 4Ohm |
Application | Professional Home Cinema Amplifier |
Input Connectors | Balanced - XLR & Unbalanced - RCA |
Output Connectors | Copper base Gold plated 5way binding posts |
Trigger & Auto on / off | 12V DC Trigger Input / Loop Out |
Mains Power | 230V 50Hz (IEC Connector) |
Product Dimensions | Height - 75mm |
Version | V4/10/03/2026 |
Net weight | 8 Kgs |
Delivers 300W per channel (LCR) for effortless, dynamic performance in demanding home theater setups.
Optimized specifically for Left, Center, Right speakers, ensuring clear dialogue, wide soundstage, and cinematic impact.