2 Channel Stage Power Amplifier for Karaoke with 2 X 450W Output and Cooling System
Quick Detail
Load Impedance | 8Ω | 4Ω | 2Ω |
Stereo Output | 2 X 450W | 2 X 720W | 2 X 1080W |
Bridge Output Power | 1100W | ||
Input Impedance | 20k ohms balanced , 10k ohms unbalanced | ||
Frequency Response | 20Hz-20kh,+0,-0.5dbat 1w ant | ||
THD(at rated power) | <0.05% 20Hz-20KHz | ||
Slew Rate | >40V/ms | ||
NOISE(A weighted) | ≥105dB | ||
Damp Modulus | 300 | ||
Output Category | ClassAB | ||
Cooling | Two DC Fans | ||
SENSITIVITY(max gain) | 1.1Vrms, for rated power | ||
CROSSTALK | >80dB | ||
Input Voltage | 180-240V | ||
INDICATORS | LED | ||
Protection | Temperature, DC, short, Turn-on/Turn-off | ||
Dimensions (W x H x D), mm | 435mm*132mm*432mm | ||
Gross Weigh | 22.2KG | ||
Packing Dimensions | 0.07m³ |
Advantage Of Factory
Our company was established in 1998, specializing in the development, production, and sales of audio electronic products for over 20 years. Complete equipment, advanced production technology, multiple high-efficiency assembly lines, semi-automatic production, ensuring quality and quantity. With strong technology and advanced management experience, perfect after-sales service (for example: after-sales troubleshooting, maintenance consulting, spare parts replacement, etc.) based on the forefront of the audio industry, dedicated to new and old customers for a better tomorrow.