OSD Audio - HTA5200 Multi Channel (5X) 145W/Ch Home Theater Amplifier
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About this product
The HTA5200 can easily achieve the reference cinema sound levels of 105dB from all channels. The HTA5200 is rated at 210 Watts per channel, all channels driven (not just one channel, as stated by most competitors) into 4Ohms. Used with typical speakers, this allows for a sound-pressure level of 112-115dB, 7-10dB more than required for reference sound levels. The additional dB’s means the amplifier is working well within its normal range, and this keeps the distortion low. (A good example of this is turning your TV up too much - it does not sound good. This is because the closer you get to full power the higher the distortion.) With this amplifier at 105dB, the distortion is below 0.01%.By choosing the best components, we can also achieve 110dB SNR at full power, this allows for a very wide dynamic range, allowing you to hear the softest and loudest sounds more clearly. This combination of performance specifications is hard to find from any amplifier, regardless of price. By choosing an OSD HTA amplifier, you have achieved the goal of great performance at an affordable price.
Features
5-Channel Class AB Amplifier
Delivers 5x210W (4 ohms) or 145W (8 ohms), all channels driven, for powerful, affordable home theater performance with true high-current output.
Balanced XLR, RCA Inputs & 12V Trigger
Balanced XLR inputs provide ultra-low noise and clean signal transfer; RCA inputs ensure wide compatibility; 12V trigger allows seamless remote power on/off integration.
Channel Status LEDs
Individual channel indicators display ON, Standby, or Protection mode for clear, real-time system monitoring.
110 dB SNR
Exceptional 110 dB at full power and 105 dB at 1W, delivering wide dynamic range, silent backgrounds, and precise detail.
5-Year Warranty
Comprehensive 5-year warranty ensures long-term reliability and confidence in your investment.
Specifications
- Continuous Watts x Channel @ Ohms145Number of Channels5Network Connector(s)No network connectorsWireless ConnectivityNone
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The HTA5200 can easily achieve the reference cinema sound levels of 105dB from all channels. The HTA5200 is rated at 210 Watts per channel, all channels driven (not just one channel, as stated by most competitors) into 4Ohms. Used with typical speakers, this allows for a sound-pressure level of 112-115dB, 7-10dB more than required for reference sound levels. The additional dB’s means the amplifier is working well within its normal range, and this keeps the distortion low. (A good example of this is turning your TV up too much - it does not sound good. This is because the closer you get to full power the higher the distortion.) With this amplifier at 105dB, the distortion is below 0.01%.By choosing the best components, we can also achieve 110dB SNR at full power, this allows for a very wide dynamic range, allowing you to hear the softest and loudest sounds more clearly. This combination of performance specifications is hard to find from any amplifier, regardless of price. By choosing an OSD HTA amplifier, you have achieved the goal of great performance at an affordable price.
The HTA7200 can easily achieve the reference cinema sound levels of 105dB from all channels. The HTA7200 is rated at 210 Watts per channel, all channels driven (not just one channel, as stated by most competitors) into 4Ohms. Used with typical speakers this allows for a sound-pressure level of 112-115dB, 7-10dB more than required for reference sound levels. The additional dB’s means the amplifier is working well within its normal range, and this keeps the distortion low. (A good example of this is turning your TV up too much - it does not sound good. This is because the closer you get to full power the higher the distortion.) With this amplifier at 105dB, the distortion is below 0.01%.
The OSD Nero MX1250 is a professional-grade 12-channel, 6-zone DSP matrix amplifier designed to deliver powerful, flexible, and reliable audio distribution for modern residential and commercial installations. Housed in a space-saving true 1U rack-mount chassis, the MX1250 maximizes valuable rack space while providing 12 channels of efficient Class D amplification, built-in matrix switching, and advanced DSP processing for complete control over every listening zone. Its integrated matrix allows any connected source to be routed to any zone without the need for external switching hardware, making it ideal for whole-home audio systems, multi-room entertainment, restaurants, offices, retail spaces, and hospitality environments. Independent per-zone volume, source selection, and high, mid, and low EQ controls allow installers to optimize sound based on room acoustics and speaker placement, ensuring balanced, high-quality audio throughout the installation. Flexible connectivity includes Bus 1 and Bus 2 shared inputs, dedicated RCA inputs for each zone, Phoenix speaker outputs, a bridgeable Zone 6 for higher-power applications, auto signal sensing, and 12V trigger support for seamless system integration. Combining compact design, installer-friendly connectivity, energy-efficient operation, and advanced audio control, the OSD Nero MX1250 is an ideal solution for scalable distributed audio systems that demand professional performance, exceptional flexibility, and long-term reliability.
The R2-500X4 full-range class-D 4-channel amplifier (1.9" x 6.8" x 10.1") is packed with features and performance to del
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