Pulse Ultra LCR-250 Three Channel Power Amplifier
Pulse Ultra LCR-250 Three Channel Power Amplifier
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Estimate delivery times: 10-15 days (International), 3-6 days (INDIA) through authorized dealer.
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Pulse Ultra LCR-250 Three Channel Power Amplifier
Engineered for Powerful Front Stage Performance
The Pulse Ultra LCR-250 is a purpose-built three-channel power amplifier designed exclusively to drive your Front Left, Center, and Right (LCR) speakers with authority, clarity, and precision.
Designed and manufactured in-house at Eight Audio, this amplifier combines globally sourced premium components with precision engineering to deliver true high-fidelity performance for home theater enthusiasts.
Why Choose Pulse Ultra LCR-250?
Unlike conventional AV receivers that struggle under multi-channel load, the LCR-250 is built to offload the most demanding channels, ensuring:
- Cleaner dynamics
- Higher headroom
- Improved dialogue clarity
- Effortless cinematic impact
Key Features
True 250W x 3 Power Output
No inflated specs. No marketing gimmicks.
Delivers real, continuous power across all three channels for consistent performance.
In-House Designed Class D Amplification
Built for high efficiency, low heat, and long-term reliability, ensuring stable operation even during extended listening sessions.
Balanced & Unbalanced Connectivity
- XLR Balanced Inputs – Noise-free, professional-grade signal transmission
- RCA Inputs – Universal compatibility with AVRs and processors
Reduce Load on Your AVR
By powering your LCR speakers externally, your AVR can focus on processing and surround channels, resulting in:
- Better overall system performance
- Lower distortion
- Enhanced surround clarity
Designed for Home Theater Excellence
The Pulse Ultra LCR-250 is specifically optimized for:
- Front Left & Right speakers (main stereo imaging)
- Center channel (dialogue clarity)
- High dynamic movie soundtracks
- Demanding speaker loads
Details & Specifications of LCR-250
| System Type | 3-Channel Amplifier |
| Amplification type | High Efficiency Class D - Eight Audio® |
| Frequency Response | 20Hz - 20KHz +/- 0.5 db |
| Minimum Load impedance | 2.5 Ω |
| Output Power (RMS) - Per channel |
4Ω - 250W 8Ω - 130W |
| THD+N | 0.05% @ 1W |
| Dynamic range | 111 dB S/N, (A-weighted) |
| 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 - 55mm |
| Net weight | 5.1 Kgs |