6 Channel Class D Amplifier

NSLM-6200 is an advanced, six-channel, full-band Class D power amplifier designed for high-end in-car and outdoor audio systems. It combines powerful power output, a wide frequency response, and reliable protection to meet the high sound quality and performance requirements of multi-speaker systems, helping users create a powerful and clear audio experience. The flexible six-channel configuration is suitable for multi-channel layouts in complex audio systems, such as front and rear surround sound and bass boost, perfectly presenting a full range of stereo effects. The amplifier covers a wide frequency response of 20Hz to 20kHz, meeting the precise reproduction of high and low frequencies for various music genres, and perfectly presenting both powerful bass and clear treble. Users can easily match speakers of different specifications to achieve personalized tuning needs. With IPX4-level waterproof performance, it effectively protects against rain, moisture, and dust, making it particularly suitable for long-term stable operation in outdoor environments or in-car environments.

NSLM-4200 is a high-performance, four-channel, full-band Class D power amplifier designed for in-vehicle and outdoor audio systems requiring high sound quality and high power output in harsh environments. It combines robust power performance with excellent frequency response, robust protection, and intelligent startup control. Its four-channel design allows for flexible front and rear speaker configurations to create a more immersive sound experience, compatible with a variety of vehicle or device audio systems. It boasts IPX4 waterproof performance and utilizes high-quality TE waterproof connectors to effectively prevent moisture and dust intrusion, making it suitable for stable operation in outdoor environments such as motorcycles, boats, and ATVs/UTVs. A built-in triple protection system against short circuits, overloads, and overheating ensures stable and safe operation in extreme environments, reducing the risk of system failure.

NSLM-1.1000 Mono Channel class D amplifier is designed for users who demand superior low-frequency performance in outdoor or in-car audio systems. Featuring powerful power output, a waterproof construction, and multiple protection features, it provides stable and powerful driving power for subwoofers, maintaining excellent performance even in challenging environments. It features a signal-sensing function that automatically activates upon detecting an audio signal, enhancing operational convenience. It also features remote volume control, allowing users to adjust volume to suit their environment or preferences. Utilizing TE waterproof connectors, the system achieves an IPX4 waterproof rating, effectively preventing splashes of water, rain, and other liquids from entering the system, meeting the reliability requirements of outdoor and harsh operating environments. Its compact design, measuring 245mm (width) × 160mm (depth) × 46mm (height), facilitates concealed installation or installation in confined spaces.

NSTE-2045 is a highly efficient, compact, two-channel Class D power amplifier designed for audio systems such as motorcycles, electric vehicles, UTVs, and ATVs, which have strict requirements on size while requiring both weather resistance and sound quality. The output power per channel is 45W RMS (4 ohm load, 14.4V power supply), and the total harmonic distortion is controlled within 1%, ensuring clear and full sound quality, meeting the needs of daily entertainment playback and commuting. Its operating frequency range covers 20Hz to 20KHz, fully restoring the full-band sound effects, with excellent performance from low-frequency shock to high-frequency details. In terms of safety protection, the NSTE-2045 is equipped with overheating, overload, and short-circuit protection mechanisms, which can automatically cut off the power in the event of electrical anomalies or excessively high ambient temperatures, effectively avoiding equipment damage and extending the product life.

NSTE-2120 2-Channel full-range class D power amplifier is designed specifically for in-car audio systems, motorcycle audio systems, and outdoor mobile audio environments. Combining outstanding power performance, robust protection, and installation flexibility, it's an ideal choice for users demanding both high-quality sound and adaptability to harsh environments. Its compact design allows for easy installation in tight spaces, making it particularly suitable for space-sensitive applications such as motorcycles, ATVs, and electric vehicles. The exterior utilizes a TE waterproof connector, and the overall system achieves an IPX4 to IPX5 rating, offering excellent water and dust resistance and stable operation in rainy, humid, or dusty environments. While the crossover also features a fixed configuration, its preset parameters meet the driving requirements of mainstream speakers, ensuring a frequency response range of 20Hz to 20kHz, achieving full-band sound reproduction and delivering exceptional performance from deep bass to crisp high frequencies.

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.