DSP1500S Professional Low Frequency Speaker

Name: DSP1500S Professional Low Frequency Speaker
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● With built-in digital power amplifier to improve energy utilization and reduce losses;
● Can achieve adjustable input gain, the adjustment range of 110mV to 1100mV;
● Can be adapted to a variety of audio equipment;
● Built-in cut-off frequency adjustable electronic filter, with 100Hz~240Hz cut-off frequency to achieve the best bass compensation;
● Built-in low-frequency signal positive and negative phrase adjustable.

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Introduction
Specification

DSP1500S is a professional low frequency speaker with adjustable input gain and cut-off frequency and positive and negative phase. It can effectively compensate the low-frequency components of the sound, adapting to the audio phase of the matched sound column or speaker, which can achieve the best sound effect.

Model Item	DSP1500S
Line Input Volume	110-1100 mV
Speaker Power (at Peak)	≥300W
Amplifier Output Noise (Each Channel)	＜3 mV
Amplifier Distortion	＜0.5%
Cut-off Frequency Adjustment Range	100-240 Hz
Work Voltage	AC100-240V /50-60Hz
Package Size (L×W×H)	585×465×370 mm
Speaker Size (L×W×H)	505×350×290 mm
Gross Weight	22 kg
Net Weight	18.5 kg

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