Mono Block Class D Amplifier

Feature:

Frequency range: 20Hz – 250Hz 

RCA input and high input

RCA/Hi input source selection

Input sensitivity: 200mV – 6V

Adjustable crossover:

LPF: 30Hz – 250Hz 

HPF: 50- 250Hz

Bass boost: 0dB– 12dB

Signal sensing

Remote level control 

Subsonic filter: 15- 50Hz 

Short, thermal, overload protection

Product Description

NSAP-1.1500 monoblock class D amplifier is ideal for high-performance subwoofer systems. It boasts a maximum output power of 1500W RMS (into a 1-ohm load), with stable outputs of 1000W and 600W RMS into 2 and 4 ohms, respectively. Even at high power, it maintains pristine sound quality and powerful bass. It offers RCA low-level and high-level inputs, supporting RCA/high-level source switching and is compatible with both original and modified head units, meeting the needs of various vehicle audio system upgrades. Built-in adjustable low-pass filters (LPF: 30Hz–250Hz) and high-pass filters (HPF: 50Hz–250Hz) precisely control the signal range for more focused and impactful low frequencies. The NSAP-1.1500 also features a signal-sensing auto-start function and a remote bass level control interface, allowing users to adjust the bass output to suit musical style or personal preference, enhancing operational convenience.