Banda Audiopart BD-800.4, Amplificador de audio para automóvil de 4 canales de rango completo - 800 W RMS a 2 ohmios, sistemas de múltiples altavoces, diseño compacto para altavoces de puerta

Descripción

Product description Amplifier Chassis and Visual Diagnostics The upper panel of the Banda BD 800.4 is constructed with a rugged, black heatsink designed to optimize thermal dissipation and ensure stable performance during extended use. This section features the model identification and includes two critical LED indicators that monitor the system's status. The blue LED signals that the amplifier is powered on and functioning normally, while the red LED alerts the user if the device has entered protection mode due to issues such as a short circuit at the speaker output, an overheating condition, or a significant voltage drop. Signal Input and Crossover Calibration The control interface for channels 1 and 2 provides essential tools for fine-tuning the audio signal before it is amplified. The Gain 1-2 dial is used to synchronize the amplifier's input sensitivity with the radio's output signal, preventing unwanted distortion or clipping. Beside the gain control is a three-position Crossover (CROSS) switch that allows for precise frequency management: the "L" setting acts as a Low Pass filter for subwoofers, the "F" setting provides a Full Range signal for standard speakers, and the "H" setting functions as a High Pass filter to protect mid-range drivers from low-end bass. Adjacent to these controls are the RCA input jacks, which serve as the primary connection point for audio signals from the head unit. Power Integration and Output Configuration The connectivity terminal block houses the high-current power connections and the speaker output ports required to drive the audio system. On the left side of this block, dedicated terminals for GND (Ground), REM (Remote), and 12VDC manage the electrical supply and turn-on signal for the unit. To the right, the terminal bank offers multiple configuration options for the speakers. As indicated by the "Bridged" diagram printed above the ports, the amplifier can be configured to combine the power of two channels into one, significantly increasing the wattage sent to a single high-performance speaker or subwoofer. Banda Audioparts BD400.4BLACK Four Channel 4 x 100 Watt Rms Full Range Car Au... Banda Audioparts BD800.42OHM 800 Watts 4 Channel 2 Ohm Full Range Car Audio A... Add to Cart Add to Cart Customer Reviews 4.3 out of 5 stars 58 4.8 out of 5 stars 73 Price $89.98$89.98 $139.00$139.00 Channels 4 Channel 4 Channel Total Power 400W RMS @ 12.6V 800W RMS @ 12.6V

Características

• Powerful 4 Channel Amplifier Car Audio: Banda Audiopart BD-800.4 delivers 800W RMS across 4 channels at 12.6V, providing loud, crystal-clear sound for front/rear door speakers, tweeters, and subwoofers in multi-speaker car setups.
• High-Fidelity Full Range Amplifier: Enjoy immersive audio from 20Hz–20kHz with minimal distortion. This 4 channel amp delivers crisp highs, detailed mids, and deep, punchy bass for an exceptional in-car listening experience.
• Compact Mini Car Amplifier: Small 4 channel amp measures just 4.57 × 5.00 × 2.09 in and weighs 1.87 lbs, allowing easy installation under seats, in trunks, or tight spaces without sacrificing power or performance.
• Efficient and Reliable Performance: With 81% efficiency, this car amplifier 4 channel delivers maximum output while protecting your vehicle’s electrical system, ensuring consistent power for all your speakers.
• Versatile Multi-Speaker Compatibility: Supports 2Ω speaker impedance and channel bridging for subwoofers, perfect for door speakers and custom multi-speaker setups. Banda Audiopart ensures professional-grade sound and durability.

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