
Penza Audio PJ-4K2, PJ-3K2, PJ-2K2 is a rugged and most reliable Amplifier for professionals requiring sonically superior high-power sound performance. It has in-built frequency controls (BASS/MID/TREBLE) which enable precise and. accurate tonal setting of sound quality. 2 Channels for Stereo DJ Programmers. High fidelity sound output at low distortion. Individual bar graph for each channel with dip indication. Stereo/Mono Selector switch. Short circuit, Overload & over-temperature protection. Force cooling for both channels.
Dual Channel Amplifier: Two independent channels for stereo sound or separate speaker zones.
High Output Power: Designed to deliver powerful audio suitable for large venues (models in the 3K2 range typically deliver around 3000+ W peak).
Wide Frequency Response: Covers a broad audio range for balanced sound reproduction.
Versatile Input Options: Compatible with different sound sources and mixers.
Protection Circuitry: Built-in safeguards for overheat, short circuit, and overload protection.
Efficient Cooling System: Cooling fans and ventilation for continuous and stable performance.
Durable Construction: Rugged build quality for professional and heavy-duty use.
Balanced & Clear Sound: Designed for low distortion and solid audio output suitable for PA applications.
The PJ3K2 is a professional dual-channel power amplifier designed for high-power sound reinforcement in live events, PA systems, DJ setups, concerts, auditoriums, clubs, and large sound systems. It provides strong, reliable output power across two channels, making it suitable for driving multiple speaker zones or stereo configurations with clear, distortion-free audio. The amplifier includes robust protection features and efficient cooling, ensuring stable performance under heavy use and long operating hours.
| POWER OUTPUT | 1850+1850W MAX , 2Q 1800+1800 RMS | |
| TONE CONTROL | BASS, MID, TREBLE | |
| INPUT IMPEDANCE | l0K Unbalanced | |
| CHANNEL SEPARATION | 70dB @lKHz | |
| DAMPING FACTOR | 500:1@ SQ Load | |
| PROTECTIONS | Temp. DC Short circuit Overload | |
| COOLING | 2 AC Fan (120mm x 120mm) | |
| FREQUENCY RESPONSE | 30-20,000 Hz | |
| POWER SUPPLY | 220~240V, 50/60Hz | |
| DIMENSIONS | W500 x H155 x D470 mm | |
| WEIGHT | 31.50 KG |
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