3-Way Crossover 1-ch

BT-1005 2-way crossover 1-ch with integrated terminal cup is a 1-channel, two-way crossover with integrated terminal cup design, suitable for a wide range of mid-to-high-power audio systems. Its core function is to precisely separate the full-range audio signal into high and low frequencies, enabling the tweeter and woofer to operate independently, optimizing overall sound performance and delivering a clearer, more layered listening experience. The crossover frequency is set at 3kHz, a critical position in the audio frequency range. This ensures that details of vocals and most instruments are fully preserved while preventing interference and overlap between high and low frequencies, resulting in a more natural and balanced sound. This product fully unleashes both the clarity of high frequencies and the depth of low frequencies. With a maximum input power support of up to 200W, this device offers strong compatibility with a wide range of mid-to-large audio systems, ensuring stable operation without distortion or distortion even in high-dynamic environments. Its sturdy construction and high-quality components ensure the transmission of pure audio signals.

CC-2100 is a high-performance, one-channel, two-way audio crossover specifically designed for separating high- and low-frequency signals in audio systems. Suitable for a variety of in-car and home audio applications, it helps users achieve clearer and more precise audio performance. It effectively splits a single channel's audio signal into two frequency bands, allowing the tweeter and woofer to each receive their appropriate frequency range, thereby optimizing the overall expressiveness and sound balance of the speaker system. With a crossover frequency set at 5kHz, the CC-2100 accurately distinguishes between mid-bass and high-frequency signals, making it compatible with common speaker system configurations. This design helps avoid distortion caused by frequency band overlap, improving the overall sound reproduction of the audio system, and particularly delivering superior resolution when playing vocals, string instruments, or high-frequency details.

LEBN-15A 15Amps Engine Noise Filter effectively reduces and eliminates various electromagnetic interference noise generated by engine operation, ensuring stable operation and pristine sound quality for in-car audio systems. Rated at 15 amps (RMS), this filter is suitable for most mid- to high-power car audio systems, meeting both everyday and professional audio modification needs. In a car, the engine and electrical system often introduce noise signals, causing interference such as hum and static in the car's audio system, seriously affecting the listening experience. The LEBN-15A uses advanced filtering technology to effectively suppress these unwanted interference signals, ensuring a clear and stable sound transmission path, thereby improving the overall performance of the audio system and delivering purer, more detailed music. Its compact design, measuring 78mm wide, 94mm long, and 45mm high, makes it easy to install within the limited space of a vehicle. Its rugged and durable construction withstands the complex environment of a car interior, resisting shock and dust, ensuring long-term stable operation. Installation is simple and compatible with a wide range of vehicle models and audio system configurations, allowing for quick integration without complex modifications, enhancing user convenience.

INV-1230 high/low voltage alarm 24V to 12V DC power inverter has a rated load capacity of 30A, providing sufficient and stable power for a variety of high-power electronic devices. Featuring a high-efficiency circuit design, this power converter achieves up to 87% conversion efficiency, effectively reducing power loss and heat generation, and improving overall operating efficiency. The INV-1230 maintains excellent stability and performance, even in harsh environments and under extended operation. To ensure user safety and device protection, the INV-1230 is equipped with comprehensive intelligent protection features, including overheating protection, high and low voltage alarms, and overload protection. In the event of voltage anomalies, excessive load, or elevated temperatures, the device responds quickly and automatically activates protection procedures, ensuring safe operation of electrical devices and preventing accidental damage. The INV-1230 has a wide range of applications, including general equipment such as in-car audio systems, communications equipment, LED lighting, and navigation systems, as well as specialized equipment requiring stable low-voltage power. Especially in mobile operations or variable power supply environments, its excellent anti-interference and protection mechanism are more advantageous.

NSTE-4020 is a compact, stable, four-channel, full-range Class D amplifier designed for in-vehicle and outdoor applications, particularly for space-constrained users who demand high-quality sound and durability. Its compact dimensions of just 138mm × 96mm × 49mm make it easy to conceal and easily install, while also offering a wide range of placement options for motorcycles, electric vehicles, ATVs, and boats. Operating at 14.4V, each channel supports stable operation into a 2-ohm load, with a single channel delivering 20W RMS power with less than 1% distortion, ensuring clear and smooth sound quality. The NSTE-4020 features a fixed input sensitivity of 2V, compatible with standard audio sources, simplifying setup and lowering the barrier to entry. Dedicated TE waterproof connectors effectively prevent moisture and dust from intruding, enhancing system reliability in humid, dusty, or even lightly splashed environments. It is ideal for motorcycle audio upgrades, open-back vehicle audio systems, and other applications requiring high weather resistance.