2 Channels Amplifier—SHENZHEN SCIENCE & TECHNOLOGY CO., LTD

2 Channels Amplifier

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· Super-large switching power amplifier；

· Automatic limiting output, short circuit, overload, over temperature, startup delay and other protection functions；

· The amplifier is equipped with a delayed start system to protect the speaker box from demage due to impact；

· Tandard frame structure；

· The power amplifier part of the switching power supply part has a separate cooling system；

· The cooling fan is controlled by advanced infinitely variable speed circuit；

· 1U design, light body, easy to carry and install.

Model	Whale 2150	Whale 2350	Whale 2650
Output （8Ω 、1kHz）	2x150W	2x350W	2x650W
Output （4Ω 、1kHz）	2x250W	2x500W	2x1050W
8Ω per 2-channel bridged output power	1x450W	1x950W	/
Frequency Response	20Hz~20kHz， ±3dB
Total Harmonic Distortion	<0.1%
Input Sensitivity	1.4V
Conversion rate	20V/us
Damping coefficient (100Hz)	>100:1
Input Impedance	20 kΩ balanced input /10 KΩ unbalanced input
Signal to Noise Ratio	100dB
Channel Isolation	>65dB
Supply Voltage	AC220V/50Hz
Size	483 x 89 x 249 (mm)

2 Channels Amplifier is suitable for meeting room, exhibition hall, small activities, classroom interaction and other occasions.

Application scenarios

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