Hertz SP 4.900 SPL Show D-Class 4 Channel Amplifier

The Hertz SP 4.900 is an advanced Hertz amplifier that features a renewed Hertz ADC (Advanced D-Class) output stage. This innovative technology provides up to 85% efficiency and an impressive power rating of 160 x 4 (4Ω) W RMS or 500 W x 2 (4Ω) W RMS when bridged. Additionally, this amplifier has an ultra-compact size of 211.6 (8.3) x 130 (5.1) mm (in.), making it the perfect choice for motorcycle applications and under-seat installations in sports cars and trucks. In this article, we will delve deeper into the features and benefits of the SP 4.900 amplifier.

Advanced D-Class Technology

The Hertz ADC (Advanced D-Class) output stage is a key feature of the SP 4.900 amplifier. This technology ensures high efficiency and low heat generation, which are important factors in a compact amplifier. The Advanced D-Class technology works by using a PWM (Pulse Width Modulation) circuit to produce a high-quality audio signal. This signal is then filtered to remove any unwanted noise or distortion, resulting in a clean and powerful sound.

Impressive Power Output

The SP 4.900 amplifier delivers an impressive power output of 160 x 4 (4Ω) W RMS or 500 W x 2 (4Ω) W RMS when bridged. This means that it can power four speakers with 160 watts each or two subwoofers with 500 watts each. The high power output of this amplifier makes it the perfect choice for those who demand high-quality sound in their vehicles.

Ultra-Compact Design

The Hertz SP 4.900 amplifier has an ultra-compact design, measuring just 211.6 (8.3) x 130 (5.1) mm (in.). This compact size makes it easy to install in a variety of vehicles, including motorcycles, sports cars, and trucks. Additionally, its small size makes it easy to conceal, so it won’t take up valuable space in your vehicle.

Ideal for Motorcycle Applications

The SP 4.900 amplifier is the ideal choice for motorcycle applications. Its ultra-compact design allows it to fit easily in a motorcycle’s limited space, while its high power output ensures that the audio quality is not compromised. Additionally, the Advanced D-Class technology ensures that the amplifier runs efficiently and generates minimal heat, which is important for a motorcycle’s small engine.

Perfect for Sports Cars and Trucks

The SP 4.900 amplifier is also a great choice for sports cars and trucks. Its small size makes it easy to install under the seat or behind the seat, without taking up valuable space. Additionally, its high power output ensures that the audio quality is not compromised, even in noisy environments.

The Hertz SP 4.900 amplifier is an excellent choice for those who demand high-quality sound in their vehicles. Its advanced D-Class technology ensures high efficiency and low heat generation, while its high power output and ultra-compact design make it the perfect choice for motorcycle applications and under-seat installations in sports cars and trucks. If you’re looking for a compact and powerful amplifier, the SP 4.900 is definitely worth considering.